:root {
    --bg: #070708;
    --bg-soft: #0d0d0f;
    --surface: #121214;
    --surface-2: #18181b;
    --surface-3: #202024;
    --border: #2a2a2f;
    --border-soft: #202024;
    --accent: #f4f4f5;
    --accent-soft: rgba(244,244,245,.10);
    --text: #f5f5f6;
    --text-soft: #a1a1aa;
    --text-faint: #71717a;
    --red: #fb7185;
    --green: #86efac;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --shadow-lg: 0 24px 80px rgba(0,0,0,.55);
    --shadow-md: 0 12px 34px rgba(0,0,0,.32);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 50% -20%, rgba(255,255,255,.065), transparent 34rem),
        var(--bg);
    color: var(--text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .22;
    background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, black, transparent 75%);
}

::selection { background: rgba(255,255,255,.18); color: #fff; }
button, input, select, textarea { font: inherit; }

/* LOGIN */
.login-page { display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-wrapper { width: 100%; max-width: 420px; position: relative; z-index: 1; }
.login-card {
    background: linear-gradient(145deg, rgba(27,27,30,.96), rgba(11,11,13,.98));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 46px 40px 34px;
    box-shadow: var(--shadow-lg);
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo h1 { font-size: 25px; font-weight: 800; margin: 15px 0 5px; letter-spacing: -.5px; }
.subtitle { color: var(--text-soft); font-size: 13.5px; margin: 0; }
.logo-dot {
    display: inline-flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; border-radius: 15px;
    background: #f4f4f5;
    box-shadow: 0 10px 30px rgba(255,255,255,.11);
    position: relative;
}
.logo-dot::before { content: ""; width: 18px; height: 18px; border: 2px solid #101012; border-radius: 50%; }
.logo-dot::after { content: ""; position: absolute; width: 6px; height: 6px; border-radius: 50%; background: #101012; }

/* FORMULARIOS */
.form { display: flex; flex-direction: column; gap: 4px; }
.form label { font-size: 11px; font-weight: 700; color: var(--text-soft); margin-top: 15px; text-transform: uppercase; letter-spacing: .8px; }
.form input, .form select, .form textarea {
    width: 100%; margin-top: 6px; padding: 13px 14px;
    background: rgba(255,255,255,.045); border: 1px solid var(--border);
    color: var(--text); border-radius: var(--radius-sm); outline: none;
    font-size: 14px; transition: border-color .18s, background .18s, box-shadow .18s;
}
.form input::placeholder, .form textarea::placeholder { color: #5f6068; }
.form input:focus, .form select:focus, .form textarea:focus {
    border-color: #8a8a92; background: rgba(255,255,255,.07); box-shadow: 0 0 0 3px rgba(255,255,255,.06);
}
.form textarea { resize: vertical; min-height: 72px; }
.form select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23a1a1aa' stroke-width='1.6' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }

.btn-primary {
    margin-top: 22px; padding: 13px 18px; border: 0; border-radius: var(--radius-sm);
    background: #f4f4f5; color: #111113; font-size: 13.5px; font-weight: 800;
    cursor: pointer; letter-spacing: .1px; transition: transform .15s, background .15s, box-shadow .15s;
    box-shadow: 0 8px 20px rgba(0,0,0,.22);
}
.btn-primary:hover { background: #fff; box-shadow: 0 10px 26px rgba(255,255,255,.10); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-outline {
    display: inline-block; padding: 10px 15px; border: 1px solid var(--border); border-radius: var(--radius-sm);
    background: rgba(255,255,255,.035); color: var(--text); font-size: 12.5px; font-weight: 700;
    text-decoration: none; cursor: pointer; transition: all .15s;
}
.btn-outline:hover { border-color: #77777f; background: rgba(255,255,255,.09); color: #fff; }
.btn-sair:hover { border-color: var(--red); color: var(--red); background: rgba(251,113,133,.08); }
.btn-link { display: block; width: 100%; margin-top: 20px; padding: 8px; border: 0; background: none; color: var(--text-soft); font-size: 13px; font-weight: 600; cursor: pointer; }
.btn-link:hover { color: #fff; }
.alert { padding: 12px 14px; border-radius: var(--radius-sm); font-size: 13px; margin-bottom: 15px; border: 1px solid transparent; }
.alert-erro { background: rgba(251,113,133,.09); color: #fda4af; border-color: rgba(251,113,133,.25); }
.alert-sucesso { background: rgba(134,239,172,.08); color: var(--green); border-color: rgba(134,239,172,.22); }

/* MODAIS */
.modal-overlay { display: none; position: fixed; inset: 0; padding: 16px; background: rgba(0,0,0,.78); backdrop-filter: blur(8px); align-items: center; justify-content: center; z-index: 100; }
.modal-overlay.ativo { display: flex; animation: fadeIn .16s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-box { width: 100%; max-width: 450px; max-height: 90vh; overflow-y: auto; position: relative; padding: 32px 30px 28px; background: linear-gradient(145deg, #1a1a1d, #0d0d0f); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.modal-box h2 { margin: 0 0 6px; font-size: 20px; letter-spacing: -.3px; }
.modal-desc { color: var(--text-soft); font-size: 13px; line-height: 1.55; margin: 0 0 6px; }
.modal-fechar { position: absolute; top: 17px; right: 18px; width: 32px; height: 32px; border: 1px solid var(--border); border-radius: 9px; background: rgba(255,255,255,.05); color: var(--text-soft); font-size: 19px; cursor: pointer; }
.modal-fechar:hover { color: #fff; background: rgba(255,255,255,.1); }
.modal-acoes { display: flex; justify-content: space-between; gap: 10px; margin-top: 22px; }
.modal-acoes .btn-primary { flex: 1; margin-top: 0; }
.modal-acoes .btn-outline { border-color: rgba(251,113,133,.4); color: var(--red); }
.modal-acoes .btn-outline:hover { background: rgba(251,113,133,.1); }

/* BARRA SUPERIOR */
.topbar { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; padding: 15px 32px; background: rgba(9,9,10,.88); border-bottom: 1px solid var(--border); backdrop-filter: blur(16px); }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; }
.topbar-left h1 { margin: 0; font-size: 18px; font-weight: 800; letter-spacing: -.4px; }
.topbar-left .logo-dot { width: 35px; height: 35px; border-radius: 11px; }
.topbar-left .logo-dot::before { width: 13px; height: 13px; border-width: 1.5px; }
.topbar-left .logo-dot::after { width: 4px; height: 4px; }
.user-badge { padding: 8px 13px; border: 1px solid var(--border); border-radius: 999px; background: rgba(255,255,255,.045); color: var(--text); font-size: 12.5px; font-weight: 700; }
.user-badge small { color: var(--text-faint); font-weight: 500; }

/* AGENDA */
.conteudo { max-width: 1080px; margin: 0 auto; padding: 38px 24px 64px; position: relative; z-index: 1; }
.painel-controles { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; margin-bottom: 22px; }
.controle-data { display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 15px; background: rgba(18,18,20,.9); border: 1px solid var(--border); border-radius: var(--radius-md); }
.controle-data label { color: var(--text-soft); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .8px; }
.controle-data input[type=date] { padding: 8px 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-3); color: var(--text); font-size: 13px; }
.controle-data .btn-outline { padding: 8px 13px; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.tab-btn { position: relative; padding: 10px 16px 10px 27px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); color: var(--text-soft); font-size: 13px; font-weight: 700; cursor: pointer; transition: all .16s; }
.tab-btn::before { content: ''; position: absolute; left: 12px; top: 50%; width: 7px; height: 7px; border-radius: 50%; background: var(--cor, #a1a1aa); transform: translateY(-50%); box-shadow: 0 0 0 3px rgba(255,255,255,.05); }
.tab-btn:hover, .tab-btn.ativo { border-color: #77777f; color: #fff; background: var(--accent-soft); }
.agenda-card { overflow: hidden; background: rgba(18,18,20,.94); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.agenda-card-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 13px; padding: 23px 26px; border-bottom: 1px solid var(--border); background: linear-gradient(180deg, rgba(255,255,255,.035), transparent); }
.agenda-card-header h2 { margin: 0; font-size: 17px; font-weight: 800; letter-spacing: -.25px; }
.tabela-wrapper { overflow-x: auto; }
.tabela-agenda { width: 100%; border-collapse: collapse; }
.tabela-agenda th { padding: 14px 26px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,.025); color: var(--text-faint); text-align: left; font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.tabela-agenda td { padding: 16px 26px; border-bottom: 1px solid var(--border-soft); font-size: 14px; vertical-align: middle; }
.tabela-agenda tr:last-child td { border-bottom: 0; }
.tabela-agenda tr.linha-ocupada:hover { background: rgba(255,255,255,.025); }
.tabela-agenda tr.linha-livre { cursor: pointer; transition: background .14s; }
.tabela-agenda tr.linha-livre:hover { background: rgba(255,255,255,.055); }
.col-hora { width: 105px; }.col-acoes { width: 155px; text-align: right; }
.hora-texto { color: #fff; font-weight: 800; font-variant-numeric: tabular-nums; }.badge-livre { color: var(--text-faint); font-size: 13px; }.cliente-nome { color: #fff; font-weight: 800; }.servico-texto { color: var(--text-soft); }
.acao-btn { padding: 6px 11px; border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--text-soft); font-size: 12px; font-weight: 700; cursor: pointer; transition: all .15s; }
.acao-btn:hover { border-color: var(--border); background: rgba(255,255,255,.08); color: #fff; }.acao-btn.excluir:hover { border-color: rgba(251,113,133,.3); background: rgba(251,113,133,.1); color: var(--red); }
.carregando { padding: 46px !important; color: var(--text-faint); text-align: center; font-size: 13.5px; }

/* HORÁRIO FIXO */
.checkbox-linha { display: flex !important; flex-direction: row !important; align-items: center; gap: 9px; margin-top: 18px !important; text-transform: none !important; font-size: 13.5px !important; font-weight: 600 !important; color: var(--text) !important; cursor: pointer; }
.checkbox-linha input[type=checkbox] { width: 17px; height: 17px; margin: 0; accent-color: #f4f4f5; cursor: pointer; }
.linha-fixa { background: rgba(244,244,245,.03); }
.linha-fixa:hover { background: rgba(244,244,245,.05) !important; }
.badge-fixo { font-size: 12px; margin-left: 4px; }

/* BLOQUEIO DE DIA */
.aviso-bloqueio { display: flex; align-items: center; gap: 10px; margin: 0 26px 20px; padding: 14px 18px; background: rgba(251,113,133,.08); border: 1px solid rgba(251,113,133,.28); border-radius: var(--radius-md); color: #fda4af; font-size: 13.5px; font-weight: 700; }
.agenda-card-footer { display: flex; justify-content: flex-end; padding: 18px 26px; border-top: 1px solid var(--border); background: rgba(255,255,255,.015); }
.btn-bloqueio { border-color: rgba(251,113,133,.35); color: var(--red); }
.btn-bloqueio:hover { border-color: rgba(251,113,133,.55); background: rgba(251,113,133,.1); color: #fda4af; }
.btn-bloqueio.desbloquear { border-color: rgba(134,239,172,.35); color: var(--green); }
.btn-bloqueio.desbloquear:hover { border-color: rgba(134,239,172,.55); background: rgba(134,239,172,.1); color: var(--green); }
.toast { position: fixed; left: 50%; bottom: 28px; z-index: 200; padding: 13px 22px; border: 1px solid #77777f; border-radius: 12px; background: #202024; color: #fff; font-size: 13px; font-weight: 700; opacity: 0; pointer-events: none; transform: translateX(-50%) translateY(20px); transition: all .25s; box-shadow: var(--shadow-lg); }.toast.mostrar { opacity: 1; transform: translateX(-50%) translateY(0); }.toast.erro { border-color: var(--red); }

@media (max-width: 640px) {
    .topbar { padding: 14px 16px; }.topbar-right { width: 100%; }.user-badge { flex: 1; text-align: center; }
    .conteudo { padding: 22px 14px 50px; }.painel-controles { align-items: stretch; flex-direction: column; }.controle-data { justify-content: space-between; }
    .agenda-card-header { align-items: stretch; flex-direction: column; padding: 20px; }.agenda-card-header .btn-primary { width: 100%; }
    .tabela-agenda th, .tabela-agenda td { padding: 13px 14px; }.col-acoes { width: auto; }.acao-btn { padding: 6px 7px; }
    .modal-box { padding: 30px 21px 24px; }.login-card { padding: 38px 24px 28px; }
    .aviso-bloqueio { margin: 0 16px 16px; }.agenda-card-footer { padding: 16px; }.btn-bloqueio { width: 100%; text-align: center; }
}