/* ==========================================================================
   AdminClinica — folha de estilo unica (tema claro/escuro via [data-tema]).
   Chave localStorage 'clinica-tema' (mesma familia do ecossistema Optofreela).
   ========================================================================== */

:root {
    --bg: #f4f6f8;
    --surface: #ffffff;
    --surface-2: #f0f3f6;
    --border: #e2e8f0;
    --text: #1a2433;
    --text-muted: #64748b;
    --accent: #0f9d8f;
    --accent-strong: #0b7d72;
    --accent-soft: #d9f2ee;
    --danger: #dc2626;
    --danger-soft: #fde4e4;
    --warn: #b45309;
    --warn-soft: #fdecc8;
    --ok: #15803d;
    --ok-soft: #dcfce7;
    --shadow: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .04);
    --radius: 12px;
    --radius-sm: 8px;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

[data-tema="escuro"] {
    --bg: #0d1117;
    --surface: #161b22;
    --surface-2: #1c232d;
    --border: #2a323d;
    --text: #e6edf3;
    --text-muted: #8b98a9;
    --accent: #2dd4bf;
    --accent-strong: #14b8a6;
    --accent-soft: #123433;
    --danger: #f87171;
    --danger-soft: #3a1d1d;
    --warn: #fbbf24;
    --warn-soft: #3a2f14;
    --ok: #4ade80;
    --ok-soft: #14321f;
    --shadow: 0 1px 3px rgba(0, 0, 0, .4);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
}

h1, h2, h3 { margin: 0; font-weight: 650; }

button {
    font: inherit;
    cursor: pointer;
    border: none;
    border-radius: var(--radius-sm);
    padding: .55rem 1rem;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    transition: background .15s, opacity .15s;
}
button:hover { background: var(--accent-strong); }
button:disabled { opacity: .55; cursor: default; }

button.ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}
button.ghost:hover { background: var(--surface-2); color: var(--text); }

button.small { padding: .3rem .65rem; font-size: .82rem; }
button.danger { background: var(--danger); }
button.danger:hover { filter: brightness(.92); }

input, select, textarea {
    font: inherit;
    width: 100%;
    padding: .5rem .65rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text);
}
input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--accent-soft);
    border-color: var(--accent);
}

/* ---------- Login ---------- */
.tela-login {
    display: grid;
    place-items: center;
    min-height: 100vh;
    background: radial-gradient(1200px 600px at 50% -10%, var(--accent-soft), var(--bg));
}
.login-card {
    width: min(380px, 92vw);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem;
}
.login-marca { display: flex; align-items: center; gap: .8rem; margin-bottom: 1.6rem; }
.login-marca h1 { font-size: 1.35rem; }
.login-marca p { margin: 0; color: var(--text-muted); font-size: .8rem; }
.marca-dot {
    width: 34px; height: 34px; border-radius: 10px; flex: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    box-shadow: 0 4px 12px var(--accent-soft);
}
#form-login label { display: block; margin-bottom: 1rem; }
#form-login label span { display: block; margin-bottom: .3rem; font-weight: 600; font-size: .85rem; }
#form-login button { width: 100%; padding: .65rem; margin-top: .4rem; }
.login-erro {
    background: var(--danger-soft); color: var(--danger);
    padding: .55rem .7rem; border-radius: var(--radius-sm);
    font-size: .85rem; margin: 0 0 1rem;
}

/* ---------- Shell ---------- */
.topbar {
    display: flex; align-items: center; gap: 1rem;
    padding: .7rem 1.4rem;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 10;
}
.topbar .marca { display: flex; align-items: center; gap: .6rem; font-weight: 700; }
.topbar .marca .marca-dot { width: 26px; height: 26px; border-radius: 8px; }
.topbar nav { display: flex; gap: .3rem; margin-left: 1rem; }
.topbar nav a {
    padding: .45rem .85rem; border-radius: var(--radius-sm);
    color: var(--text-muted); text-decoration: none; font-weight: 600; font-size: .9rem;
    cursor: pointer;
}
.topbar nav a:hover { background: var(--surface-2); color: var(--text); }
.topbar nav a.ativo { background: var(--accent-soft); color: var(--accent-strong); }
[data-tema="escuro"] .topbar nav a.ativo { color: var(--accent); }
.topbar .spacer { flex: 1; }
.topbar .user { color: var(--text-muted); font-size: .85rem; }
.icon-btn {
    background: transparent; border: 1px solid var(--border);
    width: 36px; height: 36px; padding: 0; border-radius: var(--radius-sm);
    color: var(--text); font-size: 1rem;
}
.icon-btn:hover { background: var(--surface-2); }

main.conteudo { padding: 1.6rem; max-width: 1200px; margin: 0 auto; }
.view-titulo { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.2rem; }
.view-titulo h2 { font-size: 1.3rem; }
.view-titulo .spacer { flex: 1; }

/* ---------- Cards de metrica ---------- */
.metric-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem; margin-bottom: 1.5rem;
}
.metric {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 1.1rem 1.2rem; box-shadow: var(--shadow);
}
.metric .rotulo { color: var(--text-muted); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.metric .valor { font-size: 1.7rem; font-weight: 700; margin-top: .3rem; }
.metric.destaque { border-color: var(--accent); }
.metric .valor.money { color: var(--accent-strong); }
[data-tema="escuro"] .metric .valor.money { color: var(--accent); }
.metric .valor.alerta { color: var(--danger); }

/* ---------- Tabela ---------- */
.card-tabela {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden;
}
.tabela-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .75rem 1rem; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; color: var(--text-muted); background: var(--surface-2); }
tbody tr:hover { background: var(--surface-2); }
tbody tr:last-child td { border-bottom: none; }
td .acoes { display: flex; gap: .4rem; }
.vazio { padding: 2.5rem; text-align: center; color: var(--text-muted); }

/* ---------- Badges de status ---------- */
.badge {
    display: inline-block; padding: .2rem .6rem; border-radius: 999px;
    font-size: .75rem; font-weight: 700; letter-spacing: .02em;
}
.badge.st-TRIAL { background: var(--surface-2); color: var(--text-muted); }
.badge.st-ATIVO, .badge.st-PAGO, .badge.st-ATIVA { background: var(--ok-soft); color: var(--ok); }
.badge.st-INADIMPLENTE, .badge.st-VENCIDO { background: var(--danger-soft); color: var(--danger); }
.badge.st-SUSPENSO, .badge.st-PENDENTE, .badge.st-SUSPENSA { background: var(--warn-soft); color: var(--warn); }
.badge.st-CANCELADO, .badge.st-CANCELADA { background: var(--surface-2); color: var(--text-muted); text-decoration: line-through; }

/* ---------- Modal ---------- */
.modal-fundo {
    position: fixed; inset: 0; background: rgba(8, 12, 20, .55);
    display: grid; place-items: center; z-index: 50; padding: 1rem;
}
.modal {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); box-shadow: 0 20px 60px rgba(0,0,0,.3);
    width: min(560px, 96vw); max-height: 92vh; overflow-y: auto;
}
.modal header { display: flex; align-items: center; padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--border); }
.modal header h3 { font-size: 1.1rem; }
.modal header .spacer { flex: 1; }
.modal .corpo { padding: 1.4rem; }
.modal .rodape { display: flex; justify-content: flex-end; gap: .6rem; padding: 1rem 1.4rem; border-top: 1px solid var(--border); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grid label { display: block; }
.form-grid label.full { grid-column: 1 / -1; }
.form-grid label span { display: block; margin-bottom: .3rem; font-weight: 600; font-size: .82rem; }
.form-hint { color: var(--text-muted); font-size: .78rem; margin-top: .25rem; }
.modal-erro { background: var(--danger-soft); color: var(--danger); padding: .55rem .7rem; border-radius: var(--radius-sm); font-size: .85rem; margin: 0 0 1rem; }
.check-inline { display: flex; align-items: center; gap: .5rem; }
.check-inline input { width: auto; }

/* ---------- Toast ---------- */
#toast-area { position: fixed; bottom: 1.2rem; right: 1.2rem; display: flex; flex-direction: column; gap: .5rem; z-index: 80; }
.toast {
    background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent);
    padding: .7rem 1rem; border-radius: var(--radius-sm); box-shadow: var(--shadow);
    font-size: .88rem; min-width: 220px; animation: slidein .2s ease;
}
.toast.erro { border-left-color: var(--danger); }
@keyframes slidein { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }

@media (max-width: 640px) {
    .form-grid { grid-template-columns: 1fr; }
    .topbar { flex-wrap: wrap; }
    .topbar nav { order: 3; width: 100%; margin-left: 0; }
}