/* =========================================================
   CMS Adams Sistemas - Estilos base
   Tema claro/escuro via variáveis CSS + atributo [data-theme]
   ========================================================= */

:root {
    --cor-primaria: #dc2626;
    --cor-primaria-hover: #b91c1c;
    --cor-sucesso: #16a34a;
    --cor-aviso: #f59e0b;
    --cor-perigo: #dc2626;
    --cor-info: #2563eb;

    --raio: 10px;
    --sombra: 0 2px 12px rgba(0,0,0,.08);
    --transicao: .18s ease;

    --fundo: #f4f5f7;
    --fundo-card: #ffffff;
    --fundo-sidebar: #171a21;
    --texto: #1f2430;
    --texto-suave: #6b7280;
    --borda: #e5e7eb;
}

[data-theme="dark"] {
    --fundo: #0f1117;
    --fundo-card: #1a1d27;
    --fundo-sidebar: #0b0d12;
    --texto: #e7e9ee;
    --texto-suave: #9aa0ac;
    --borda: #2a2e3a;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--fundo);
    color: var(--texto);
    transition: background var(--transicao), color var(--transicao);
}

#app { display: flex; min-height: 100vh; }

/* ---------- Sidebar ---------- */
.sidebar {
    width: 250px;
    background: var(--fundo-sidebar);
    color: #fff;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar__config-bar {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 10px 14px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.sidebar__config-bar button {
    background: rgba(255,255,255,.08);
    border: none;
    color: #fff;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    transition: background var(--transicao);
}
.sidebar__config-bar button:hover { background: rgba(255,255,255,.18); }

.sidebar__logo {
    padding: 18px 20px;
    font-weight: 700;
    font-size: 18px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar__logo span { color: var(--cor-primaria); }

.sidebar nav { flex: 1; padding: 14px 10px; }

.sidebar nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    color: #c7c9d1;
    text-decoration: none;
    border-radius: var(--raio);
    margin-bottom: 4px;
    font-size: 14.5px;
    transition: background var(--transicao), color var(--transicao);
}
.sidebar nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.sidebar nav a.ativo { background: var(--cor-primaria); color: #fff; }

.sidebar__perfil {
    padding: 14px 16px;
    border-top: 1px solid rgba(255,255,255,.08);
    display: flex;
    align-items: center;
    gap: 10px;
}
.sidebar__perfil img {
    width: 38px; height: 38px; border-radius: 50%; object-fit: cover;
    background: var(--cor-primaria);
}
.sidebar__perfil .nome { font-size: 13.5px; font-weight: 600; }
.sidebar__perfil .sair { font-size: 12px; color: #9aa0ac; cursor: pointer; background:none; border:none; padding:0; }

/* ---------- Conteúdo ---------- */
.conteudo { flex: 1; padding: 26px 30px; overflow-x: hidden; }

.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.topbar h1 { font-size: 22px; margin: 0; }

.btn {
    background: var(--cor-primaria);
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: var(--raio);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background var(--transicao), transform .1s;
}
.btn:hover { background: var(--cor-primaria-hover); }
.btn:active { transform: scale(.97); }
.btn--secundario { background: var(--fundo-card); color: var(--texto); border: 1px solid var(--borda); }
.btn--sucesso { background: var(--cor-sucesso); }
.btn--perigo { background: var(--cor-perigo); }

.card {
    background: var(--fundo-card);
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    box-shadow: var(--sombra);
    padding: 20px;
}

.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 22px; }
.stat-card .valor { font-size: 26px; font-weight: 700; margin: 6px 0 0; }
.stat-card .rotulo { font-size: 13px; color: var(--texto-suave); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--borda); font-size: 14px; }
th { color: var(--texto-suave); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .03em; }
tr:hover td { background: rgba(0,0,0,.02); }
[data-theme="dark"] tr:hover td { background: rgba(255,255,255,.03); }

.badge { padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; display: inline-block; }
.badge--em_dia, .badge--ativo { background: rgba(22,163,74,.15); color: var(--cor-sucesso); }
.badge--vencido { background: rgba(245,158,11,.15); color: var(--cor-aviso); }
.badge--suspenso { background: rgba(220,38,38,.15); color: var(--cor-perigo); }
.badge--excluido, .badge--cancelado { background: rgba(107,114,128,.15); color: var(--texto-suave); }

.form-grupo { margin-bottom: 14px; }
.form-grupo label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; }
.form-grupo input, .form-grupo select, .form-grupo textarea {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--borda);
    background: var(--fundo);
    color: var(--texto);
    font-size: 14px;
}
.form-linha { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.modal-fundo {
    position: fixed; inset: 0; background: rgba(0,0,0,.5);
    display: flex; align-items: center; justify-content: center; z-index: 100;
}
.modal { background: var(--fundo-card); border-radius: var(--raio); padding: 24px; width: 460px; max-width: 92vw; max-height: 88vh; overflow-y: auto; }
.modal h2 { margin-top: 0; font-size: 18px; }

.toast-container { position: fixed; bottom: 20px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast { background: var(--fundo-card); border-left: 4px solid var(--cor-info); padding: 12px 16px; border-radius: 8px; box-shadow: var(--sombra); font-size: 14px; min-width: 220px; }
.toast--sucesso { border-color: var(--cor-sucesso); }
.toast--erro { border-color: var(--cor-perigo); }

/* ---------- Login ---------- */
.tela-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--fundo-sidebar); }
.tela-login .card { width: 360px; }
.tela-login h1 { text-align: center; font-size: 20px; }
.tela-login h1 span { color: var(--cor-primaria); }

@media (max-width: 820px) {
    .sidebar { position: fixed; z-index: 50; height: 100vh; transform: translateX(-100%); transition: transform var(--transicao); }
    .sidebar.aberta { transform: translateX(0); }
    .conteudo { padding: 18px; }
    .form-linha { grid-template-columns: 1fr; }
}