/* ============ INVISÍVEL TELECOMUNICAÇÃO VOIP - DESIGN SYSTEM ============ */
:root {
    /* Surfaces — preto azulado profundo em camadas */
    --bg-primary: #070b12;
    --bg-secondary: #0b111c;
    --bg-card: #0f1724;
    --bg-card-hover: #131d2e;
    --bg-elevated: #182338;
    --bg-input: #080d16;

    /* Text */
    --text-primary: #eef6f1;
    --text-secondary: #b3c4d6;
    --text-muted: #9db2c9;
    --text-inverse: #04120b;

    /* Accent — verde Invisível */
    --accent: #00e07a;
    --accent-hover: #00c46a;
    --accent-glow: rgba(0, 224, 122, 0.18);
    --accent-subtle: rgba(0, 224, 122, 0.08);
    --accent-strong: #0aff8c;

    /* Semantic */
    --success: #00e07a;
    --success-bg: rgba(0, 224, 122, 0.1);
    --warning: #f5b73d;
    --warning-bg: rgba(245, 183, 61, 0.1);
    --danger: #ff4d5e;
    --danger-bg: rgba(255, 77, 94, 0.1);
    --info: #35c8ff;
    --info-bg: rgba(53, 200, 255, 0.1);

    /* Superficie mais profunda (fundo de pagina atras dos cards) */
    --bg-deep: #05070a;

    /* Texto sobre fundos semanticos (contraste >= 4.5:1 sobre --danger-bg/--warning-bg) */
    --danger-text: #ff8a95;
    --danger-text-strong: #ffb0b8;
    --warning-text: #ffcd55;
    --info-text: #bcd8ff;

    /* Borders */
    --border: rgba(120, 160, 145, 0.14);
    /* borda de maior contraste para superficies internas (barra do ramal, chips):
       a --border padrao some no fundo escuro em telas de baixo brilho. */
    --border-strong: rgba(120, 160, 145, 0.26);
    --border-hover: rgba(0, 224, 122, 0.28);
    --border-accent: rgba(0, 224, 122, 0.38);

    /* Radii */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
    --shadow-md: 0 6px 18px rgba(0,0,0,0.45);
    --shadow-lg: 0 14px 44px rgba(0,0,0,0.55);
    --shadow-glow: 0 0 28px var(--accent-glow);

    /* Typography */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, monospace;

    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 48px;
    --space-8: 64px;

    /* Transitions */
    --transition-fast: 120ms ease-out;
    --transition-normal: 200ms ease-out;
    --transition-slow: 300ms ease-out;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* Rede de seguranca anti-overflow: nenhum elemento pode ser mais largo que o pai.
   Sem isto, uma unica tabela/imagem larga empurra a pagina inteira na horizontal
   e o usuario mobile perde o layout (provado: 120px de vazamento em 375px). */
*:not(svg):not(path) { max-width: 100%; }
img, video, canvas, iframe, embed, object { max-width: 100%; height: auto; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    background:
        radial-gradient(1100px 520px at 12% -8%, rgba(0, 224, 122, 0.07), transparent 62%),
        radial-gradient(900px 480px at 100% 0%, rgba(53, 200, 255, 0.05), transparent 60%),
        var(--bg-primary);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    /* 100% em vez de 100vw: 100vw inclui a barra de rolagem e por si so
       cria 15-17px de overflow horizontal em telas com scrollbar. */
    width: 100%;
    max-width: 100%;
}


/* ============ UTILITIES ============ */
.text-mono { font-family: var(--font-mono); font-size: 0.875rem; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-accent { color: var(--accent); }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.tabular-nums { font-variant-numeric: tabular-nums; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.justify-center { justify-content: center; }
.nowrap { white-space: nowrap; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }

/* ============ LOGIN PAGE ============ */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-5);
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    width: 100%;
    max-width: 100vw;
    background:
        radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0, 224, 122, 0.16) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 90% 100%, rgba(53, 200, 255, 0.10) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 5% 90%, rgba(0, 224, 122, 0.07) 0%, transparent 60%),
        var(--bg-primary);
}

/* Grade técnica sutil ao fundo */
.login-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 224, 122, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 224, 122, 0.045) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
    pointer-events: none;
}

/* Halo pulsante atrás do card */
.login-page::after {
    content: '';
    position: absolute;
    width: min(620px, 92vw);
    height: min(620px, 92vw);
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
    filter: blur(40px);
    animation: loginAura 9s ease-in-out infinite;
    pointer-events: none;
}

@keyframes loginAura {
    0%, 100% { transform: scale(1); opacity: 0.55; }
    50% { transform: scale(1.12); opacity: 0.85; }
}

.login-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 430px;
    background: linear-gradient(165deg, rgba(20, 32, 48, 0.92) 0%, rgba(11, 17, 28, 0.96) 100%);
    backdrop-filter: blur(22px) saturate(140%);
    -webkit-backdrop-filter: blur(22px) saturate(140%);
    border: 1px solid rgba(0, 224, 122, 0.20);
    border-radius: var(--radius-xl);
    padding: var(--space-7) var(--space-6) var(--space-6);
    box-shadow:
        0 32px 80px -20px rgba(0, 0, 0, 0.85),
        0 0 0 1px rgba(255, 255, 255, 0.03) inset,
        0 1px 0 rgba(255, 255, 255, 0.06) inset,
        0 0 60px -12px var(--accent-glow);
    animation: loginCardIn 520ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Linha de luz no topo do card */
.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 12%;
    right: 12%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.85;
}

@keyframes loginCardIn {
    from { opacity: 0; transform: translateY(18px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-logo {
    text-align: center;
    margin-bottom: var(--space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
}

.login-logo img {
    width: 104px;
    height: 104px;
    object-fit: contain;
    object-position: center;
    padding: 0;
    border-radius: 24px;
    background: var(--bg-deep);
    border: 1px solid rgba(0, 224, 122, 0.28);
    box-shadow: 0 0 34px -6px var(--accent-glow), 0 8px 24px -12px rgba(0, 0, 0, 0.9);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.login-logo img:hover {
    transform: scale(1.04);
    box-shadow: 0 0 46px -4px var(--accent-glow), 0 8px 24px -12px rgba(0, 0, 0, 0.9);
}

/* Lockup do login: nome grande EM CIMA e a assinatura EMPILHADA embaixo (nunca ao lado) */
.login-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    line-height: 1;
}

.login-brand-sub {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding-top: 8px;
    border-top: 1px solid var(--border);
    padding-left: 0.13em;
}

.login-logo h1 {
    font-size: clamp(1.5rem, 3vw, 1.95rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-strong), var(--accent) 45%, #35c8ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1.1;
    margin: 0;
}

.login-logo p {
    color: var(--text-secondary);
    font-size: 0.8125rem;
    letter-spacing: 0.02em;
    margin-top: var(--space-1);
    padding: 4px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.02);
}

.login-foot {
    margin-top: var(--space-5);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font-size: 0.75rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--text-secondary);
    opacity: 0.85;
}

.login-foot svg { color: var(--accent); opacity: 0.9; }

.login-help {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-top: var(--space-3);
    line-height: 1.55;
}

.login-form { display: flex; flex-direction: column; gap: var(--space-4); }

/* O botão principal ocupa a largura inteira do formulário (alinha com os campos) */
.login-form > .btn { width: 100%; }

/* Respiro entre o botão principal e o texto de aviso logo abaixo */
.login-form > .btn + .login-help { margin-top: var(--space-3); max-width: 46ch; line-height: 1.65; }

/* ===== Abas de autenticação (Entrar / Criar conta) ===== */
.auth-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    padding: 4px;
    margin-bottom: var(--space-5);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.auth-tab {
    appearance: none;
    border: 0;
    background: transparent;
    /* Aba INATIVA precisa ser legivel: com --text-secondary o "Criar conta"
       ficava cinza-azulado (contraste fraco) e parecia desabilitado. */
    color: var(--text-primary);
    opacity: 0.82;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    padding: 10px 12px;
    border-radius: calc(var(--radius-md) - 3px);
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
    min-height: 40px;
}

.auth-tab:hover { color: var(--text-primary); background: rgba(255, 255, 255, 0.04); }
.auth-tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.auth-tab.active {
    color: var(--text-primary);
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.24), rgba(59, 130, 246, 0.10));
    box-shadow: inset 0 0 0 1px rgba(59, 130, 246, 0.35), 0 2px 8px rgba(0, 0, 0, 0.25);
}

.form-group.has-error .form-input {
    border-color: var(--danger, #ef4444);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.16);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

@media (max-width: 560px) {
    .form-row { grid-template-columns: 1fr; }
}

.form-group { display: flex; flex-direction: column; gap: var(--space-2); }

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-family: var(--font-sans);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
    min-height: 44px;
}

/* Campos de data/hora: altura e contraste do picker nativo no tema escuro */
.form-input[type="datetime-local"],
.form-input[type="date"],
.form-input[type="time"],
.form-input[type="month"] { color-scheme: dark; min-height: 46px; }

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-input::placeholder { color: var(--text-muted); }

/* AUTOFILL DO NAVEGADOR (09/11/2026): o Chrome pinta o campo preenchido
   automaticamente com um azul-claro fixo (rgb(232,240,254)) e texto preto,
   o que DESTROI o tema escuro — o campo de e-mail/senha do login ficava
   branco no meio de uma interface escura. O background-color do autofill
   nao e sobrescrito por CSS normal; a saida e o box-shadow interno gigante
   com a cor do tema + transition longa para o Chrome nao repintar. */
.form-input:-webkit-autofill,
.form-input:-webkit-autofill:hover,
.form-input:-webkit-autofill:focus,
.form-input:-webkit-autofill:active,
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active,
textarea:-webkit-autofill,
select:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 1000px var(--bg-input) inset !important;
    box-shadow: 0 0 0 1000px var(--bg-input) inset !important;
    -webkit-text-fill-color: var(--text-primary) !important;
    caret-color: var(--text-primary);
    transition: background-color 600000s 0s, color 600000s 0s;
}

/* O icone de contato/senha que o Chrome injeta tambem herda a cor do tema */
.form-input::-webkit-credentials-auto-fill-button,
.form-input::-webkit-contacts-auto-fill-button {
    visibility: hidden;
    display: none !important;
    pointer-events: none;
}

.form-error {
    font-size: 0.8125rem;
    color: var(--danger);
    /* Antes tinha min-height fixo: mesmo vazio, empurrava o botao e abria um
       buraco no formulario. Agora so ocupa espaco quando ha mensagem. */
    min-height: 0;
}
.form-error:empty { display: none; }
.form-error:not(:empty) { margin-top: calc(var(--space-2) * -1); }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: var(--font-sans);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast),
                color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
    outline: none;
    min-height: 44px;
    /* um <a class="btn"> NUNCA pode parecer link: sem sublinhado, sem cor de link,
       sem herdar o azul do navegador. Era o que deixava "Contratar" e
       "Comparar planos" com cara de link fake. */
    text-decoration: none;
    text-decoration-line: none;
    text-underline-offset: 0;
    color: inherit;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    white-space: nowrap;
    line-height: 1.2;
    position: relative;
    isolation: isolate;
}

/* qualquer estado de link dentro de botao continua sem sublinhado */
.btn:link, .btn:visited, .btn:hover, .btn:active, .btn:focus { text-decoration: none; }

.btn:focus-visible { box-shadow: 0 0 0 3px var(--accent-glow); }

/* Estado desabilitado GLOBAL: botao que nao pode ser clicado precisa PARECER
   que nao pode — antes so o discador tinha regra, o resto parecia clicavel. */
.btn:disabled,
.btn[disabled],
.btn[aria-disabled="true"] {
    opacity: 0.45;
    cursor: not-allowed;
    filter: grayscale(0.35);
    box-shadow: none;
    transform: none;
}
.btn:disabled:hover,
.btn[disabled]:hover,
.btn[aria-disabled="true"]:hover {
    transform: none;
    filter: grayscale(0.35);
}

.btn-primary {
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent) 55%, var(--accent-hover) 100%);
    color: var(--text-inverse);
    font-weight: 700;
    letter-spacing: 0.01em;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset, 0 2px 8px rgba(0, 0, 0, 0.28);
}
.btn-primary:hover {
    background: linear-gradient(180deg, var(--accent-hover) 0%, var(--accent-hover) 100%);
    transform: translateY(-1px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.22) inset, var(--shadow-glow);
}
.btn-primary:active { transform: translateY(0); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12) inset; }
.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; transform: none; box-shadow: none; }

/* Secundario: precisa ser CLARAMENTE um botao (borda + superficie propria),
   nao um texto solto. Antes ficava quase invisivel ao lado do primario. */
.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
}
.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.26);
}
.btn-secondary:active { transform: translateY(0); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.18); }
.btn-secondary:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.btn-danger {
    background: rgba(255, 77, 94, 0.16);
    color: var(--danger-text);
    border: 1px solid rgba(255, 77, 94, 0.42);
}
.btn-danger:hover { background: rgba(255, 77, 94, 0.26); border-color: rgba(255, 77, 94, 0.7); color: var(--danger-text-strong); }
.btn-danger:focus-visible { outline: none; box-shadow: 0 0 0 2px rgba(255, 77, 94, 0.4); }

.btn-success {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}
.btn-success:hover { background: rgba(16, 185, 129, 0.2); }

.btn-sm { padding: 8px 14px; font-size: 0.8125rem; min-height: 36px; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-icon { padding: 8px; min-height: 36px; min-width: 36px; }

/* ============ APP LAYOUT ============ */
.app-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    grid-template-rows: 64px 1fr;
    min-height: 100vh;
    /* CRITICO MOBILE: sem min-width:0 a coluna 1fr se expande para caber
       a tabela mais larga do conteudo (tabelas de Chamadas/Clientes), e o
       documento inteiro passa a rolar na horizontal. Provado em 375px:
       .app-layout computava 494px numa viewport de 375px (120px de vazamento). */
    min-width: 0;
}

/* Todo filho direto do grid pode encolher abaixo do tamanho do seu conteudo */
.app-layout > * { min-width: 0; }


.app-header {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: 0 var(--space-5);
    background: linear-gradient(180deg, rgba(13, 20, 33, 0.94) 0%, rgba(9, 14, 23, 0.88) 100%);
    backdrop-filter: blur(18px) saturate(150%);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 8px 24px -12px rgba(0, 0, 0, 0.8);
    position: sticky;
    top: 0;
    z-index: 100;
    /* O header e filho do grid: sem min-width:0 ele tambem empurra a pagina */
    min-width: 0;
    max-width: 100%;
}


.app-header-left { display: flex; align-items: center; gap: var(--space-4); min-width: 0; }

.app-header-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Lockup da marca: nome grande EM CIMA e a assinatura EMPILHADA embaixo.
   O <strong> e o <small> vivem num wrapper em coluna — nunca ao lado um do outro. */
.app-header-logo .brand-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 3px;
    line-height: 1;
}

.app-header-logo .brand-text strong {
    display: block;
    font-size: 1.02rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.05;
    white-space: nowrap;
    background: linear-gradient(135deg, var(--accent-strong), var(--accent) 55%, #35c8ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Assinatura sob o nome. Antes nao tinha regra propria: herdava o letter-spacing
   do contexto e ficava MAIS LARGA que o nome (105px vs 93px), transbordando a
   caixa e parecendo "quebrada". Agora ela e opticamente alinhada e contida. */
.app-header-logo .brand-text small {
    display: block;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    line-height: 1.1;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--text-secondary);
    margin-top: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Badge de papel (ADMIN/REVENDA/CLIENTE) no header: alinhado ao centro do
   lockup da marca, com peso, caixa e contorno coerentes com o resto da UI. */
.app-header-left > .badge {
    align-self: center;
    padding: 4px 11px;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    line-height: 1.35;
    border: 1px solid color-mix(in srgb, currentColor 28%, transparent);
    flex-shrink: 0;
}

/* Divisor vertical entre a marca e o badge de papel (CLIENTE/REVENDA):
   separa visualmente o que antes parecia colado/quebrado. */
.header-divider {
    width: 1px;
    height: 26px;
    flex-shrink: 0;
    background: linear-gradient(180deg, transparent, var(--border-strong, rgba(255,255,255,0.14)), transparent);
}

.app-header-logo img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    object-position: center;
    padding: 0;
    border-radius: 11px;
    background: var(--bg-deep);
    border: 1px solid rgba(0, 224, 122, 0.3);
    -webkit-text-fill-color: initial;
    box-shadow: 0 0 16px -4px var(--accent-glow);
    flex-shrink: 0;
    transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.app-header-logo:hover img {
    transform: scale(1.05);
    box-shadow: 0 0 18px -2px var(--accent-glow);
}

@media (max-width: 480px) {
    .app-header-logo .brand-text strong { font-size: 0.92rem; }
    .app-header-logo .brand-text small { font-size: 0.58rem; letter-spacing: 0.1em; }
    .header-divider { display: none; }
}

/* HEADER EM TELA ESTREITA (09/11/2026, medido em 375px): o lockup da marca e o
   bloco da direita (saldo + sino + avatar + sair) somavam mais que a viewport e,
   como o logo tem flex-shrink:0 + white-space:nowrap, o header NAO encolhia —
   os dois blocos se sobrepunham (overlap de 40x44px medido por getBoundingClientRect).
   Aqui o header passa a respirar: some o texto da marca, os gaps diminuem e o
   bloco da direita ganha min-width:0 para poder ceder espaco. O logo (imagem)
   permanece como ancora visual. Nenhum controle e removido. */
@media (max-width: 640px) {
    .app-header {
        gap: var(--space-2);
        padding: 0 var(--space-3);
    }

    .app-header-left {
        gap: var(--space-2);
        min-width: 0;
    }

    .app-header-logo {
        gap: 8px;
        min-width: 0;
    }

    .app-header-logo .brand-text { display: none; }

    .app-header-logo img {
        width: 34px;
        height: 34px;
        object-fit: contain;
    }

    .app-header-left > .badge { display: none; }

    .app-header-right {
        gap: var(--space-2);
        min-width: 0;
        flex-shrink: 1;
    }

    .app-header-right .flex { gap: var(--space-2); min-width: 0; }

    /* O saldo continua visivel, mas sem o rotulo "Saldo:" — o valor em mono
       ocupa ~64px e cabe ao lado dos tres icones. Antes o texto completo
       ("Saldo: R$ 9,88") era cortado com reticencias em 375px. */
    .hdr-balance-lbl { display: none; }

    #headerBalance {
        /* 12px lia-se como legenda e o valor e INFORMACAO FINANCEIRA: no print de
           375px o revisor apontou como pequeno demais. 13px em mono + tabular
           continua cabendo ao lado dos 3 icones (medido: 54px). */
        font-size: 0.8125rem;
        font-family: var(--font-mono);
        font-variant-numeric: tabular-nums;
        white-space: nowrap;
        display: inline-flex;
        align-items: center;
        min-height: 24px;
    }

    #headerBalance strong { font-weight: 700; }

    .app-header .btn-icon {
        width: 36px;
        height: 36px;
        min-width: 36px;
    }

    .user-avatar {
        width: 32px;
        height: 32px;
        flex-shrink: 0;
    }
}

.app-header-right { display: flex; align-items: center; gap: var(--space-3); }

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--text-inverse);
    box-shadow: 0 0 0 1px var(--border-accent), 0 0 16px var(--accent-glow);
}

.app-sidebar {
    background: linear-gradient(180deg, rgba(11, 17, 28, 0.98) 0%, rgba(8, 12, 20, 0.98) 100%);
    border-right: 1px solid var(--border);
    padding: var(--space-4) 0;
    overflow-y: auto;
    position: sticky;
    top: 64px;
    height: calc(100vh - 64px);
    scrollbar-width: thin;
    scrollbar-color: var(--bg-elevated) transparent;
}

.app-sidebar::-webkit-scrollbar { width: 6px; }
.app-sidebar::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 3px; }
.app-sidebar::-webkit-scrollbar-track { background: transparent; }

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; padding: 0 var(--space-3); }

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast), padding-left var(--transition-fast);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    min-height: 40px;
}

.nav-item:hover { background: var(--bg-card); color: var(--text-primary); padding-left: 18px; }

.nav-item.active {
    background: linear-gradient(90deg, var(--accent-subtle) 0%, rgba(0, 224, 122, 0.02) 100%);
    color: var(--accent);
    font-weight: 600;
}

/* Barra luminosa à esquerda do item ativo */
.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 22px;
    border-radius: 0 3px 3px 0;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
}

.nav-item svg { width: 20px; height: 20px; flex-shrink: 0; transition: transform var(--transition-fast); }
.nav-item:hover svg { transform: scale(1.08); }

.nav-section {
    padding: var(--space-4) var(--space-4) var(--space-2);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.app-main {
    padding: var(--space-6);
    overflow-y: auto;
    min-height: calc(100vh - 64px);
    /* min-width:0 + overflow-x:hidden: o painel NUNCA rola na horizontal.
       Tabelas largas rolam DENTRO do .table-wrapper, nao na pagina. */
    min-width: 0;
    max-width: 100%;
    overflow-x: hidden;
}


/* ============ PAGE HEADER ============ */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
    gap: var(--space-3);
}

.page-title {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.page-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 6px;
    line-height: 1.5;
}

/* ============ CARDS ============ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    transition: border-color var(--transition-fast);
    /* Cards vivem dentro de grids/flex: precisam poder encolher abaixo do
       conteudo (tabela larga) sem empurrar a pagina na horizontal. */
    min-width: 0;
    max-width: 100%;
}

.card:hover { border-color: var(--border-hover); }

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* BUG CORRIGIDO (10/11/2026, 375px): sem gap/flex-wrap o botao "Ver todos"
       esmagava o titulo e o texto quebrava LETRA POR LETRA ("M e u s  R a m a i s").
       Com wrap o botao desce em tela estreita; min-width:0 nos filhos permite que
       o titulo use ellipsis em vez de colapsar. */
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-bottom: var(--space-4);
}

.card-header > * { min-width: 0; }

.card-title {
    font-size: 1rem;
    font-weight: 600;
    min-width: 0;
}

.stats-grid {
    display: grid;
    /* 240px de minimo: com 220px o valor "R$ 12.345,67" em 28px nao cabia e
       quebrava entre o cifrao e o numero (card "desmontado" do dono).
       auto-fit + min(240px,100%): em telas estreitas (375px) a coluna unica
       cabe sem estourar; em telas largas mantem os 240px de minimo. */
    grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    align-items: stretch;
    min-width: 0;
}

/* Firewall de IP: 4 cards em UMA linha no desktop (antes o 4o card caia
   sozinho na 2a linha e ficava menor — desequilibrio visual apontado na
   revisao). No mobile volta a 2 colunas / 1 coluna pelo breakpoint. */
.stats-grid[data-ipban-stats] { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) {
    .stats-grid[data-ipban-stats] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
    .stats-grid[data-ipban-stats] { grid-template-columns: minmax(0, 1fr); }
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    position: relative;
    overflow: hidden;
    /* Empilha label -> valor -> sub SEM depender de margin em elemento inline:
       era isso que desmontava os cards de margem (cifrao numa linha, numero
       na outra). Flex column garante o ritmo vertical em todos os paineis. */
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: var(--space-1);
    min-width: 0;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.stat-card:hover::before { opacity: 1; }

.stat-label {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
    line-height: 1.35;
    margin-bottom: 0;
}

.stat-value {
    display: block;
    font-size: clamp(1.35rem, 1.05rem + 1vw, 1.75rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.18;
    font-variant-numeric: tabular-nums;
    /* "R$ 1.234,56" NUNCA quebra entre o cifrao e o numero, e valores longos
       encolhem em vez de estourar o card (era o card quebrado do dono). */
    white-space: nowrap;
    overflow-wrap: normal;
    word-break: keep-all;
    max-width: 100%;
}

.stat-change {
    font-size: 0.8125rem;
    margin-top: var(--space-1);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Texto de apoio do stat-card (unidade, base do calculo, contagem).
   Usado por admin-analytics nos cards de margem: antes nao existia e o
   texto saia com tamanho/cor default de <div>, destoando dos outros paineis. */
.stat-sub {
    display: block;
    font-size: 0.8125rem;
    line-height: 1.4;
    color: var(--text-muted);
    margin-top: var(--space-1);
}

/* ============ TABLES ============ */
/* Colunas curtas (tarifa, valor por minuto, contadores) NUNCA devem quebrar
   nem serem cortadas: R$ 0,099/min virava "R$ 0" e mentia sobre a margem. */
.th-nowrap, .td-nowrap { white-space: nowrap; }
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    /* scrollbar sempre visivel e no tema: sem isso o usuario nao descobre
       que ha colunas (ex.: ACOES) escondidas a direita. */
    scrollbar-width: thin;
    scrollbar-color: rgba(120, 160, 145, 0.35) transparent;
}
.table-wrapper::-webkit-scrollbar { height: 10px; }
.table-wrapper::-webkit-scrollbar-track { background: transparent; }
.table-wrapper::-webkit-scrollbar-thumb {
    background: rgba(120, 160, 145, 0.28);
    border-radius: 8px;
    border: 2px solid transparent;
    background-clip: content-box;
}
.table-wrapper::-webkit-scrollbar-thumb:hover { background: rgba(120, 160, 145, 0.5); background-clip: content-box; }

/* A ULTIMA COLUNA (acoes) NUNCA some: fica fixa a direita enquanto o resto rola.
   Sem isto, botoes de Editar/Excluir saiam da tela em tabelas largas. */
.table-wrapper > .table > thead > tr > th:last-child,
.table-wrapper > .table > tbody > tr > td:last-child,
.table-wrapper > .data-table > thead > tr > th:last-child,
.table-wrapper > .data-table > tbody > tr > td:last-child,
.table-wrap > .table > thead > tr > th:last-child,
.table-wrap > .table > tbody > tr > td:last-child,
.table-wrap > .data-table > thead > tr > th:last-child,
.table-wrap > .data-table > tbody > tr > td:last-child {
    position: sticky;
    right: 0;
    z-index: 2;
    background: var(--bg-card);
    box-shadow: -10px 0 14px -10px rgba(0, 0, 0, 0.75);
}
.table-wrapper > .table > thead > tr > th:last-child,
.table-wrapper > .data-table > thead > tr > th:last-child,
.table-wrap > .table > thead > tr > th:last-child,
.table-wrap > .data-table > thead > tr > th:last-child {
    background: var(--bg-secondary);
    z-index: 3;
}
.table-wrapper > .table > tbody > tr:hover > td:last-child,
.table-wrapper > .data-table > tbody > tr:hover > td:last-child,
.table-wrap > .table > tbody > tr:hover > td:last-child,
.table-wrap > .data-table > tbody > tr:hover > td:last-child {
    background: var(--bg-card-hover);
}

.table,
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.table th,
.data-table th {
    background: var(--bg-secondary);
    padding: 12px 16px;
    text-align: left;
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.table td,
.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
    vertical-align: middle;
    line-height: 1.45;
}

/* Colunas de valor monetario/numero nunca quebram em duas linhas */
.data-table td.tabular-nums,
.table td.tabular-nums,
.data-table td.num,
.table td.num {
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

/* Colunas curtas (Prioridade, Ativa) nao precisam de largura: deixam o espaco
   para a descricao e evitam o vao vazio antes da coluna de acoes. */
.table th.col-narrow, .table td.col-narrow,
.data-table th.col-narrow, .data-table td.col-narrow {
    width: 1px;
    min-width: 0;
    white-space: nowrap;
}


/* Alinhamento a direita precisa vencer a especificidade de .table td */
.table td.text-right,
.data-table td.text-right,
.table th.text-right,
.data-table th.text-right { text-align: right; }

.table tr:last-child td,
.data-table tr:last-child td { border-bottom: none; }
.table tr:hover td,
.data-table tr:hover td { background: var(--bg-card-hover); }

/* ============ BADGES ============ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    line-height: 1.4;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-neutral { background: var(--bg-elevated); color: var(--text-secondary); }

/* ============ MODAL ============ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 150ms ease-out;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    --modal-pad: var(--space-6);
    padding: var(--modal-pad);
    width: 90%;
    max-width: 560px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp 200ms ease-out;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-5);
}

.modal-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    margin-top: var(--space-5);
}

/* ============ TOAST ============ */
.toast-container {
    position: fixed;
    bottom: var(--space-5);
    right: var(--space-5);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.toast {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    font-size: 0.875rem;
    box-shadow: var(--shadow-md);
    animation: slideIn 200ms ease-out;
    max-width: 380px;
}

.toast-success { border-left: 3px solid var(--success); }
.toast-error { border-left: 3px solid var(--danger); }
.toast-info { border-left: 3px solid var(--accent); }

/* ============ LOADING ============ */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 600ms linear infinite;
}

.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-7);
    gap: var(--space-3);
    color: var(--text-muted);
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-7);
    gap: var(--space-3);
    color: var(--text-muted);
    text-align: center;
}

.empty-state svg { width: 48px; height: 48px; opacity: 0.4; }

/* ============ FORM GRID ============ */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-4);
}

/* ============ SEARCH BAR ============ */
.search-bar {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0 var(--space-3);
    transition: border-color var(--transition-fast);
}

.search-bar:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }

.search-bar input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    padding: 10px 0;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: var(--font-sans);
}

.search-bar svg { width: 18px; height: 18px; color: var(--text-muted); }

/* ============ PROGRESS BAR ============ */
.progress-bar {
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    transition: width var(--transition-slow);
}

/* ============ PROGRESS (usado nas telas de contrato) ============ */
.progress {
    height: 10px;
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 999px;
    overflow: hidden;
}

.progress .progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-hover), var(--accent-strong));
    border-radius: 999px;
    transition: width var(--transition-slow);
}

.progress .progress-bar.warning { background: linear-gradient(90deg, #d99a1f, var(--warning)); }
.progress .progress-bar.danger { background: linear-gradient(90deg, #d13548, var(--danger)); }

/* ============ GRIDS DE CONTEÚDO ============ */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-5);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-4);
}

.detail-grid > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--space-3);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.detail-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    font-weight: 600;
}

.detail-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.plan-price {
    font-size: clamp(1.6rem, 3vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--accent-strong), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.plan-price small {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    -webkit-text-fill-color: var(--text-muted);
    margin-left: 4px;
}

/* ============ GRÁFICO DE BARRAS ============ */
.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 150px;
    padding: var(--space-3) var(--space-2) 0;
    overflow-x: auto;
    overflow-y: visible;
    border-bottom: 1px solid var(--border);
}

.chart-bar-item {
    flex: 1 0 26px;
    min-width: 26px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    gap: 6px;
    position: relative;
}

.chart-bar-value {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    min-height: 12px;
}

.chart-bar {
    width: 100%;
    max-width: 34px;
    min-height: 6px;
    background: linear-gradient(180deg, var(--accent-strong), rgba(0, 224, 122, 0.28));
    border-radius: 4px 4px 0 0;
    transition: filter var(--transition-fast), transform var(--transition-fast);
    flex-shrink: 0;
}

.chart-bar.is-zero {
    min-height: 4px;
    background: rgba(255, 255, 255, 0.10);
}

.chart-bar-item:hover .chart-bar {
    filter: brightness(1.25);
    transform: scaleY(1.02);
    transform-origin: bottom;
}

.chart-bar-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    padding-bottom: 6px;
    white-space: nowrap;
}

.chart-scale {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    padding: 0 var(--space-2);
    margin-bottom: -2px;
}

.chart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 130px;
    padding: var(--space-4);
    border: 1px dashed var(--border);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.text-right { text-align: right; }

@media (max-width: 900px) {
    .grid-2 { grid-template-columns: 1fr; }
    /* grids com colunas definidas por style inline precisam de !important para colapsar */
    .admin-split { grid-template-columns: 1fr !important; }
}

/* ============ ANIMATIONS ============ */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes slideIn { from { transform: translateX(20px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
    .app-layout {
        grid-template-columns: 1fr;
        grid-template-rows: 64px auto 1fr;
    }

    .app-sidebar {
        position: fixed;
        left: -280px;
        top: 64px;
        width: 280px;
        height: calc(100vh - 64px);
        z-index: 200;
        transition: left var(--transition-normal);
    }

    .app-sidebar.open { left: 0; box-shadow: var(--shadow-lg); }

    .app-main { padding: var(--space-4); }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }

    /* Header empilhado: STRETCH (nao flex-start) para que .page-actions
       ocupe a linha inteira e os botoes continuem na PONTA DIREITA.
       Com flex-start o grupo de acoes encolhia ao tamanho do conteudo e
       caia no MEIO/esquerda — era o "desfocado" que o dono via. */
    .page-header { flex-direction: column; align-items: stretch; }
    .page-actions { width: 100%; justify-content: flex-end; }
}

@media (max-width: 640px) {
    .stats-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .modal { width: 95%; padding: var(--space-4); --modal-pad: var(--space-4); }
    .login-card { padding: var(--space-5); }

    /* ALVO DE TOQUE: no celular todo botao/campo clicavel tem no minimo 40px
       de altura (diretriz de acessibilidade). Em desktop o .btn-sm de 36px
       continua valendo para nao inchar as tabelas. */
    .btn-sm { min-height: 40px; padding: 10px 16px; }
    .btn-icon { min-height: 40px; min-width: 40px; }
    .tab-btn { min-height: 40px; padding: 10px 16px; }
    .input, .select, .textarea, input, select, textarea { min-height: 40px; }
}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ============ MISC ============ */
.divider { height: 1px; background: var(--border); margin: var(--space-4) 0; }

.code-block {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    word-break: break-all;
}

.tab-group {
    display: flex;
    gap: 2px;
    background: var(--bg-input);
    padding: 3px;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.tab-btn {
    padding: 8px 16px;
    border: none;
    background: none;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-btn.active { background: var(--bg-card); color: var(--text-primary); }
.tab-btn:hover:not(.active) { color: var(--text-secondary); }

/* ============ UTILITARIOS (adicionados: rotas/CRUD) ============ */
.mono { font-family: var(--font-mono, ui-monospace, "JetBrains Mono", monospace); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.badge-muted { background: var(--bg-elevated); color: var(--text-muted); }

.page-actions { display: flex; gap: var(--space-2); align-items: center; flex-wrap: wrap; justify-content: flex-end; }

/* Zona de perigo: ações destrutivas ficam SEMPRE na ponta direita, separadas
   por um divisor sutil — nunca no meio dos botões comuns (era o "desfocado"
   que o dono viu no painel). Vale para admin, cliente e revendedor. */
.danger-zone {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-left: var(--space-2);
    padding-left: var(--space-3);
    border-left: 1px solid var(--border);
    flex-shrink: 0;
}

@media (max-width: 640px) {
    /* No celular a acao destrutiva vai para a PROPRIA linha, separada por
       divisor HORIZONTAL. Antes ficava com margin-left:auto + width:auto
       dentro de um .page-actions de 100% e estourava a borda direita. */
    .danger-zone {
        margin-left: 0;
        padding-left: 0;
        padding-top: var(--space-3);
        border-left: 0;
        border-top: 1px solid var(--border);
        width: 100%;
    }
    .danger-zone .btn { flex: 1 1 100%; width: 100%; justify-content: center; min-height: 40px; }
}

.form-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
    line-height: 1.4;
}

.loading-inline {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-6, 32px);
    color: var(--text-secondary);
    font-size: 0.875rem;
    justify-content: center;
}

@media (max-width: 640px) {
    .page-actions { width: 100%; justify-content: flex-end; flex-wrap: wrap; }
    /* Cada botao ocupa a linha inteira no celular: com flex-basis auto um
       rotulo longo ("Nova Restricao", "Adicionar bina") estourava a borda. */
    .page-actions .btn { flex: 1 1 100%; min-width: 0; justify-content: center; min-height: 40px; }
}

/* ============ PAGAMENTOS / PIX / BITCOIN ============ */
.pay-box {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle, rgba(255,255,255,0.08));
    border-radius: var(--radius-lg, 14px);
    padding: var(--space-4, 16px);
    box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.25));
}
.pay-box-pix { border-left: 3px solid var(--info, #38bdf8); }
.pay-box-btc { border-left: 3px solid var(--warning, #f59e0b); }
.pay-box-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--space-3, 12px); margin-bottom: var(--space-3, 12px);
    font-size: 1rem;
}
.qr-holder {
    display: flex; align-items: center; justify-content: center;
    background: #fff; border-radius: var(--radius-md, 10px);
    padding: 10px; margin: 0 auto var(--space-3, 12px);
    width: 220px; height: 220px; overflow: hidden;
}
.qr-holder svg { width: 100%; height: 100%; display: block; }
.qr-holder img { width: 100%; height: 100%; object-fit: contain; }

/* ============ ACOES DE LINHA (editar / pausar / excluir) ============
   Antes eram emojis (✎ ⏸ ✕) dentro de .btn-icon: cada sistema desenhava o
   glifo com fonte e tamanho diferentes, o que deixava a coluna "desfocada" e
   com botao de largura irregular. Agora sao SVG vetoriais num quadrado fixo,
   alinhados entre si e com tooltip nativa. */
.row-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    flex-wrap: nowrap;
    white-space: nowrap;
}
.row-actions .btn { min-height: 30px; }

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    min-width: 34px;
    min-height: 34px;
    padding: 0;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1;
    transition: background var(--transition-fast), border-color var(--transition-fast),
                color var(--transition-fast), transform var(--transition-fast);
}
.icon-btn svg {
    width: 16px;
    height: 16px;
    display: block;
    flex: 0 0 auto;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.icon-btn:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
}
.icon-btn:active { transform: translateY(1px); }
.icon-btn:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--accent-glow); border-color: var(--border-accent); }
.icon-btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.icon-btn.is-on { color: var(--success); border-color: rgba(0, 224, 122, 0.35); background: var(--success-bg); }
.icon-btn.is-on:hover { background: rgba(0, 224, 122, 0.2); border-color: rgba(0, 224, 122, 0.55); color: var(--success); }
.icon-btn.is-off { color: var(--warning); border-color: rgba(245, 183, 61, 0.35); background: var(--warning-bg); }
.icon-btn.is-off:hover { background: rgba(245, 183, 61, 0.2); border-color: rgba(245, 183, 61, 0.55); color: var(--warning); }
.icon-btn.is-danger { color: var(--danger); border-color: rgba(255, 77, 94, 0.28); background: var(--danger-bg); }
.icon-btn.is-danger:hover { background: rgba(255, 77, 94, 0.2); border-color: rgba(255, 77, 94, 0.5); color: var(--danger); }

/* Firewall de IP: agrupamento dos botoes de acao da linha (Desbanir / Pausar / Excluir). */
.ipban-acoes {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    justify-content: flex-end;
}
.ipban-acoes .icon-btn { width: 32px; height: 32px; min-width: 32px; min-height: 32px; }
@media (max-width: 640px) {
    .ipban-acoes { gap: 8px; }
    .ipban-acoes .icon-btn { width: 38px; height: 38px; min-width: 38px; min-height: 38px; }
}

/* Celula de acoes: coluna estreita, fixa a direita e sem quebra de linha. */
td.col-actions, th.col-actions,
.data-table td.col-actions, .data-table th.col-actions {
    width: 1px;
    min-width: 0;
    white-space: nowrap;
    text-align: right;
}
td.col-actions { padding-top: 8px; padding-bottom: 8px; padding-left: var(--space-4); }
th.col-actions { padding-left: var(--space-4); }

/* Respiro nas colunas numericas/curtas a direita (Prioridade, Ativa) para nao
   encostar na coluna de acoes. */
.table th.text-right, .table td.text-right { padding-right: var(--space-4); }

/* ===== Painel de ramais do cliente (modal Gerenciar ramais) ===== */
.ramal-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}
.ramal-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: var(--space-3);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
}
.ramal-stat-num {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}
.ramal-stat-lbl {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}
.ramal-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 340px;
    overflow-y: auto;
    padding-right: 2px;
}
.ramal-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    transition: border-color var(--transition-fast), background var(--transition-fast);
}
.ramal-row:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.ramal-main { display: flex; align-items: center; gap: 12px; min-width: 0; }
.ramal-ext {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 52px;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    background: var(--accent-subtle);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 700;
}
.ramal-info { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.ramal-user {
    font-size: 0.82rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ramal-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ramal-right { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.icon-btn-danger { color: var(--danger); border-color: rgba(255, 77, 94, 0.28); background: var(--danger-bg); }
.icon-btn-danger:hover { background: rgba(255, 77, 94, 0.2); border-color: rgba(255, 77, 94, 0.5); color: var(--danger); }

.ramal-danger-zone {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    margin-top: var(--space-4);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 77, 94, 0.28);
    background: var(--danger-bg);
}
.ramal-danger-zone strong { font-size: 0.85rem; color: var(--text-primary); }
.ramal-danger-zone p { margin: 2px 0 0; }

@media (max-width: 640px) {
    .ramal-summary { grid-template-columns: repeat(3, 1fr); gap: 6px; }
    .ramal-stat { padding: var(--space-2); }
    .ramal-stat-num { font-size: 1.1rem; }
    .ramal-danger-zone { flex-direction: column; align-items: stretch; gap: var(--space-2); }
    .ramal-danger-zone .btn { width: 100%; min-height: 40px; }
}

@media (max-width: 640px) {
    .icon-btn { width: 38px; height: 38px; min-width: 38px; min-height: 38px; }
}

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: var(--space-2, 8px); }

.callout {
    border-radius: var(--radius-md, 10px);
    padding: var(--space-3, 12px) var(--space-4, 16px);
    font-size: 0.82rem; line-height: 1.5;
    border: 1px solid transparent;
}
.callout-info { background: rgba(56,189,248,0.08); border-color: rgba(56,189,248,0.28); color: var(--text-secondary); }
.callout-warn { background: rgba(245,158,11,0.09); border-color: rgba(245,158,11,0.3); color: var(--text-secondary); }
.callout-danger { background: rgba(239,68,68,0.09); border-color: rgba(239,68,68,0.3); color: var(--text-secondary); }

.steps-list {
    list-style: none; counter-reset: passo; margin: 0; padding: 0;
    display: flex; flex-direction: column; gap: var(--space-3, 12px);
}
.steps-list li {
    counter-increment: passo; position: relative;
    padding-left: 38px; font-size: 0.85rem; line-height: 1.5;
    color: var(--text-secondary);
}
.steps-list li::before {
    content: counter(passo);
    position: absolute; left: 0; top: -1px;
    width: 26px; height: 26px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: rgba(99,102,241,0.14);
    border: 1px solid rgba(99,102,241,0.34);
    color: var(--accent, #818cf8);
    font-size: 0.75rem; font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.steps-list li strong { color: var(--text-primary); }

.btn-ghost {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}
.btn-ghost:hover:not(:disabled) {
    background: var(--bg-hover, rgba(255,255,255,0.06));
    border-color: var(--border-hover, rgba(255,255,255,0.2));
    color: var(--text-primary);
}
.form-input-sm { padding: 6px 10px; font-size: 0.8rem; min-height: 34px; }

/* Lista chave/valor usada em modais de detalhe (cobrança, transação) */
.kv-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--border-subtle, rgba(255,255,255,0.07));
    border: 1px solid var(--border-subtle, rgba(255,255,255,0.07));
    border-radius: var(--radius-md, 10px);
    overflow: hidden;
}

.kv-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-4);
    background: var(--bg-elevated, rgba(255,255,255,0.02));
    padding: 8px 12px;
}

.kv-key {
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 600;
    flex: 0 0 auto;
}

.kv-val {
    font-size: 0.8rem;
    color: var(--text-primary);
    text-align: right;
    word-break: break-all;
    max-width: 65%;
}

/* Faixa de dados do servidor SIP (tela Meus Ramais) */
.btn-xs { padding: 2px 8px; font-size: 0.75rem; min-height: 22px; line-height: 1.4; border-radius: var(--radius-sm, 6px); }

.sip-server-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: stretch;
    background: var(--bg-elevated, rgba(255,255,255,0.03));
    border: 1px solid var(--border-subtle, rgba(255,255,255,0.08));
    border-radius: var(--radius-md, 10px);
    padding: var(--space-3) var(--space-4);
    margin-bottom: var(--space-4);
}

.sip-server-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 120px;
    padding-right: var(--space-4);
    border-right: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
}
.sip-server-item:last-child { border-right: 0; padding-right: 0; }

.sip-server-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    font-weight: 600;
}

.sip-server-value {
    font-size: 0.84rem;
    color: var(--text-primary);
    font-weight: 600;
    word-break: break-all;
}

.sip-server-item .btn-xs { align-self: flex-start; margin-top: 2px; }

@media (max-width: 640px) {
    .sip-server-item { border-right: 0; padding-right: 0; min-width: 45%; }
}

@media (max-width: 640px) {
    .qr-holder { width: 180px; height: 180px; }
    .row-actions { justify-content: flex-start; }
    .row-actions .btn { min-height: 36px; }
}

/* ============ MODAIS ============ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(4, 6, 12, 0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--space-4);
    overflow-y: auto;
    z-index: 1000;
    animation: fadeIn 160ms ease-out;
}

/* Centraliza o card quando ele cabe na tela e libera a rolagem do overlay
   quando não cabe — nunca mais botão Salvar fora do alcance. */
.modal-overlay > .modal { margin: auto; }

/* Modal com estrutura própria (header/body/footer). Os modais legados, que
   escrevem o conteúdo direto dentro de .modal, continuam usando o padding
   definido mais acima — aqui só entram os que têm .modal-header. */
.modal:has(> .modal-header) {
    background: var(--bg-elevated, var(--bg-card));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg, 0 24px 60px rgba(0, 0, 0, 0.55));
    width: 100%;
    max-width: 560px;
    max-height: 88vh;
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: modalIn 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.modal:has(> .modal-header) > .modal-title { margin-bottom: 0; }

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.modal-title {
    font-size: 1.0625rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    margin: 0;
}

.modal-close {
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    font-size: 1.375rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 140ms ease-out, color 140ms ease-out, border-color 140ms ease-out;
}

.modal-close:hover {
    background: var(--bg-hover, rgba(255, 255, 255, 0.06));
    border-color: var(--border);
    color: var(--text-primary);
}

.modal-close:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.modal-body {
    padding: var(--space-5);
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.015);
    flex-shrink: 0;
}

/* RODAPÉ DE AÇÕES SEMPRE VISÍVEL (bug do print "Editar Cliente": os botões
   Salvar/Cancelar ficavam no fim de um conteúdo maior que a tela e o dono não
   os alcançava). Fica colado no pé do card, de largura total, opaco. */
.modal > .modal-actions {
    position: sticky;
    bottom: calc(var(--modal-pad, var(--space-6)) * -1);
    z-index: 3;
    margin: var(--space-5) calc(var(--modal-pad, var(--space-6)) * -1) calc(var(--modal-pad, var(--space-6)) * -1);
    padding: var(--space-4) var(--modal-pad, var(--space-6));
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    flex-wrap: wrap;
}

@keyframes modalIn {
    from { opacity: 0; transform: translateY(12px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ============ AUXILIARES ============ */
.stat-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 6px;
    line-height: 1.45;
}

.switch-wrap {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    cursor: pointer;
    user-select: none;
}

.switch-wrap input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 34px;
    height: 19px;
    border-radius: 999px;
    background: var(--bg-input, rgba(255, 255, 255, 0.08));
    border: 1px solid var(--border);
    position: relative;
    cursor: pointer;
    transition: background 160ms ease-out, border-color 160ms ease-out;
    flex-shrink: 0;
}

.switch-wrap input[type="checkbox"]::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: transform 160ms ease-out, background 160ms ease-out;
}

.switch-wrap input[type="checkbox"]:checked {
    background: var(--accent);
    border-color: var(--accent);
}

.switch-wrap input[type="checkbox"]:checked::after {
    transform: translateX(15px);
    background: #fff;
}

.switch-wrap input[type="checkbox"]:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .modal, .modal-overlay { animation: none; }
}

/* CTA de contratacao na tela de login (leva para /planos.html) */
.login-plans-link {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 7px;
    max-width: 100%;
    box-sizing: border-box;
    text-align: center;
    margin-top: 14px;
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--accent-subtle);
    color: var(--text-secondary);
    font-size: 0.8125rem;
    text-decoration: none;
    line-height: 1.4;
    transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}
.login-plans-link strong { color: var(--accent); font-weight: 600; }
.login-plans-link svg { flex-shrink: 0; transition: transform var(--transition-fast); }
.login-plans-link:hover {
    border-color: var(--border-accent);
    background: rgba(0, 224, 122, 0.12);
    transform: translateY(-1px);
}
.login-plans-link:hover svg { transform: translateX(3px); }
.login-plans-link:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--bg-card), 0 0 0 4px var(--accent);
}
/* ============================================================
   COMPONENTES DE FORMULÁRIO E ESTADOS (polimento classe A)
   Usados pelos painéis admin / revenda / cliente.
   ============================================================ */

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}
@media (max-width: 640px) {
    .form-row { grid-template-columns: 1fr; }
}

.form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--text-secondary);
}

.form-hint {
    font-size: 0.78rem;
    line-height: 1.45;
    color: var(--text-secondary);
    margin-top: 6px;
    opacity: 0.85;
}
.form-hint strong { color: var(--text-secondary); font-weight: 600; }

.card-actions { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--space-2);
    padding: var(--space-3);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}
.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}
.checkbox-item:hover { background: rgba(255, 255, 255, 0.04); color: var(--text-primary); }
.checkbox-item input[type="checkbox"] { accent-color: var(--accent); cursor: pointer; }

/* Estado vazio com hierarquia */
.empty-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}
.empty-text {
    font-size: 0.875rem;
    color: var(--text-muted);
    max-width: 46ch;
    line-height: 1.5;
    margin: 0;
}

/* Alertas */
.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    font-size: 0.875rem;
    line-height: 1.5;
    background: var(--bg-input);
    color: var(--text-secondary);
}
.alert-danger {
    border-color: rgba(255, 77, 79, 0.35);
    background: rgba(255, 77, 79, 0.10);
    color: var(--danger-text);
}
.alert-success {
    border-color: rgba(0, 224, 122, 0.35);
    background: rgba(0, 224, 122, 0.10);
    color: var(--accent);
}
.alert-warning {
    border-color: rgba(255, 184, 0, 0.35);
    background: rgba(255, 184, 0, 0.10);
    color: var(--warning-text);
}

/* Link dentro de alerta: herda a cor do alerta (contraste >= 4.5:1 sobre o
   fundo tingido) em vez do azul padrao, que sumia no alerta amarelo.
   Sublinhado sempre visivel para nao depender so da cor. */
.alert a,
.alert .alert-link {
    color: inherit;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-thickness: 1px;
}
.alert a:hover,
.alert .alert-link:hover {
    text-decoration-thickness: 2px;
    filter: brightness(1.15);
}
.alert a:focus-visible,
.alert .alert-link:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
    border-radius: 3px;
}

/* Numérico tabular em tabelas e cards */
.table td.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Campo mono (número, prefixo, ID) */
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ===== URA / DTMF (editor de menu e simulador) ===== */
.modal.modal-lg {
    max-width: 860px;
    width: calc(100% - 32px);
    max-height: 92vh;
    overflow-y: auto;
}

/* Modal de tamanho medio (Nova campanha). Existe para tirar o `width:92vw`
   inline que brigava com a regra mobile e ignorava o max-width em 641-800px. */
.modal.modal-md {
    max-width: 760px;
    width: calc(100% - 32px);
    max-height: 92vh;
    overflow-y: auto;
}

.dtmf-row {
    display: grid;
    grid-template-columns: 64px minmax(120px, 1fr) minmax(180px, 1.1fr) minmax(150px, 1fr) 40px;
    gap: 8px;
    align-items: center;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-secondary);
    margin-bottom: 8px;
}

.dtmf-row:hover {
    border-color: var(--border-accent);
    transition: border-color 160ms ease-out;
}

/* DTMF em 375px: a linha tem 5 filhos (digito, descricao, tipo, valor, lixeira).
   Antes usavamos `input:nth-of-type(2)`, que conta por TAG e nao por posicao —
   quando o destino era `numero` o campo valor virava um 3o input e o botao de
   lixeira era empurrado para uma linha fantasma, estourando o modal.
   Agora posicionamos por nth-child (posicao real no DOM). */
@media (max-width: 640px) {
    .dtmf-row {
        grid-template-columns: 56px minmax(0, 1fr) 40px;
        grid-auto-rows: auto;
        gap: 6px;
    }
    .dtmf-row > *:nth-child(1) { grid-column: 1; grid-row: 1; }
    .dtmf-row > *:nth-child(5) { grid-column: 3; grid-row: 1; }
    .dtmf-row > *:nth-child(2),
    .dtmf-row > *:nth-child(3),
    .dtmf-row > *:nth-child(4) {
        grid-column: 1 / -1;
    }
    .modal.modal-lg { max-height: 96vh; }
}

.steps-list .detail-grid {
    padding: 8px 0;
    border-bottom: 1px dashed var(--border);
}
.steps-list .detail-grid:last-child { border-bottom: none; }

/* ===================== FERRAMENTAS DO CLIENTE (toolbox) ===================== */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.tool-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    width: 100%;
    text-align: left;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    cursor: pointer;
    transition: background .16s ease-out, border-color .16s ease-out, transform .16s ease-out, box-shadow .16s ease-out;
}
.tool-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, .28);
}
.tool-card:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
.tool-card.active {
    border-color: var(--border-accent);
    background: linear-gradient(180deg, var(--accent-subtle), var(--bg-card));
    box-shadow: inset 0 0 0 1px var(--accent-subtle);
}
.tool-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--accent-subtle);
    color: var(--accent);
}
.tool-card-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.tool-card-body strong { font-size: .95rem; letter-spacing: .1px; }
.tool-card-body small { color: var(--text-secondary); font-size: .78rem; line-height: 1.45; }

.tool-painel { display: block; }
.tool-painel .card { animation: toolFade .18s ease-out; }
@keyframes toolFade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.tool-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 8px 0;
}
.tool-row .form-input { flex: 1 1 260px; min-width: 0; }

.card-body { padding: 18px 20px 20px; }

.tool-result {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 18px;
    background: var(--bg-secondary);
}
.tool-result-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.tool-result-head h4 { margin: 0; font-size: 1.02rem; letter-spacing: .2px; }

.tool-block {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}
.tool-block h4 {
    margin: 0 0 10px;
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .8px;
    color: var(--text-secondary);
}

.tool-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }

.tool-steps {
    margin: 0;
    padding-left: 18px;
    color: var(--text-secondary);
    font-size: .84rem;
    line-height: 1.65;
}
.tool-steps li { margin-bottom: 3px; }

.table-compact th,
.table-compact td {
    padding: 8px 12px;
    font-size: .84rem;
    border-bottom: 1px solid var(--border);
}
.table-compact th {
    color: var(--text-secondary);
    font-weight: 600;
    text-align: left;
    white-space: nowrap;
}
/* O th generico acima alinha a esquerda e, por vir DEPOIS de .table th.text-right,
   ganhava a disputa de especificidade: cabecalho de custo/saldo ficava a esquerda
   com o numero a direita. Esta regra devolve o alinhamento correto. */
.table-compact th.text-right { text-align: right; }
.table-compact tbody tr:last-child th,
.table-compact tbody tr:last-child td { border-bottom: none; }

.alert-info {
    background: rgba(56, 132, 255, .1);
    border: 1px solid rgba(56, 132, 255, .32);
    color: var(--info-text);
}

@media (max-width: 640px) {
    .tools-grid { grid-template-columns: 1fr; }
    .tool-row { flex-direction: column; align-items: stretch; }
    .tool-row .btn { width: 100%; }
    .table-compact th { white-space: normal; }
    .card-body { padding: 14px; }
}
@media (prefers-reduced-motion: reduce) {
    .tool-card, .tool-painel .card { transition: none; animation: none; }
}

/* ============================================================
   GARANTIA GLOBAL DE MOBILE (anti-scroll-horizontal)
   Nenhuma tela pode estourar a largura do viewport em 320-640px.
   ============================================================ */
*,
*::before,
*::after { box-sizing: border-box; }

html, body { max-width: 100%; }

img, video, canvas, svg { max-width: 100%; }

@media (max-width: 640px) {
    /* Containers que costumam estourar */
    .container, .page, .main, .content, .wrap, .wrapper {
        width: 100%;
        max-width: 100%;
        padding-left: 12px;
        padding-right: 12px;
    }

    /* Tabelas SEMPRE rolam dentro do proprio wrapper, nunca a pagina */
    .table-wrap, .table-responsive {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    table { max-width: 100%; }

    /* Grids de 2+ colunas viram 1 coluna */
    .grid-2, .grid-3, .grid-4, .stats-grid, .cards-grid {
        grid-template-columns: 1fr !important;
    }

    /* Login ocupa a tela com respiro lateral */
    .login-page {
        padding: 16px 12px;
        align-items: flex-start;
        padding-top: 32px;
    }
    .login-card {
        padding: 24px 18px 26px;
        border-radius: var(--radius-lg);
    }
    .login-plans-link {
        font-size: 0.75rem;
        padding: 10px 10px;
        text-align: center;
        word-break: break-word;
        flex-wrap: wrap;
        max-width: 100%;
        box-sizing: border-box;
    }
    /* Abas do login: 2 colunas iguais que nunca estouram em 375px */
    .auth-tabs { grid-template-columns: 1fr 1fr; width: 100%; box-sizing: border-box; }
    .auth-tab { padding: 10px 6px; font-size: 0.8125rem; min-width: 0; }
    /* Trava geral anti-overflow horizontal na tela de login */
    .login-page, .login-card, .login-card *, .login-logo, .login-brand { max-width: 100%; box-sizing: border-box; }
    .login-card { overflow-wrap: break-word; }
    .login-brand { flex-wrap: wrap; justify-content: center; }

    /* Botoes e inputs ocupam a largura toda (alvo de toque confortavel) */
    .btn, .input, .select, textarea, select { min-height: 44px; }
    .btn-block-mobile { width: 100%; }

    /* Modais nunca estouram */
    .modal, .modal-content, .modal-card {
        width: calc(100vw - 24px) !important;
        max-width: calc(100vw - 24px) !important;
        margin: 12px auto;
    }

    /* Textos longos quebram em vez de vazar */
    h1, h2, h3, h4, p, td, th, .badge, .pill { overflow-wrap: anywhere; }
}

/* NOTA (09/11/2026): o bloco ".bina-classe" que vivia aqui foi REMOVIDO.
   O seletor de classe da bina agora tem UM unico dono: public/css/components.css
   (segmented control com icones, mobile e prefers-reduced-motion). Manter a
   definicao nos dois arquivos fazia o estilo antigo brigar com o novo em
   cada ajuste de tela — mesma classe, duas fontes de verdade. */