/* ============================================================
   Controle de Patrimônio — Hospital Independência
   Tema escuro fiel ao mockup
============================================================ */

:root {
    --bg:          #0f0f10;
    --bg-card:    #1a1a1c;
    --bg-card-2: #222225;
    --border:      #2a2a2e;
    --border-soft: #333338;
    --text:        #e6e6e6;
    --text-muted:  #8a8a90;
    --text-dim:    #6a6a70;

    --primary:        #4a90e2;
    --primary-hover:  #5fa3f5;

    --success:        #1f9d55;
    --success-soft:   rgba(31, 157, 85, .12);
    --success-border: rgba(31, 157, 85, .55);

    --danger:        #c0392b;
    --danger-hover:  #d04437;
    --danger-soft:   rgba(192, 57, 43, .12);
    --danger-border: rgba(192, 57, 43, .55);

    --radius:       10px;
    --radius-sm:    8px;
    --shadow:       0 2px 10px rgba(0,0,0,.35);

    --font:         "Inter", "Segoe UI", Roboto, system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }

/* ---------- Layout ---------- */

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px 24px 60px;
}

.top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.title h1 {
    font-size: 28px;
    margin: 0 0 4px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.brand-icon {
    margin-right: 6px;
}

.subtitle {
    margin: 0;
    color: var(--text-muted);
    font-size: 13px;
}

.user-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 280px;
}

.user-card > div:first-child { line-height: 1.3; }
.user-card strong { font-size: 13px; }

.user-actions {
    display: flex;
    gap: 8px;
}

/* ---------- Cards ---------- */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 22px;
    box-shadow: var(--shadow);
    margin-bottom: 22px;
}

.card-title {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin: 0 0 18px;
    text-transform: uppercase;
}

.card-title.flat {
    margin: 0;
}

/* ---------- Grids ---------- */

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

@media (max-width: 860px) {
    .grid-3 { grid-template-columns: 1fr; }
}

/* ---------- Formulário ---------- */

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field > span {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.2px;
    color: var(--text-muted);
    text-transform: uppercase;
}

input[type="text"],
input[type="email"],
input[type="password"] {
    width: 100%;
    background: #0d0d0e;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 11px 13px;
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
    transition: border-color .15s, box-shadow .15s, background .15s;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, .15);
}

input::placeholder {
    color: var(--text-dim);
}

.muted { color: var(--text-muted); }
.small { font-size: 12px; }

/* Input com botão lateral (campo patrimônio + câmera) */
.input-with-action {
    position: relative;
    display: flex;
    gap: 8px;
    align-items: stretch;
}
.input-with-action input {
    flex: 1;
}

/* ---------- Botões ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    transition: background .15s, border-color .15s, transform .05s, opacity .15s;
    text-decoration: none;
    color: var(--text);
    background: transparent;
    white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled {
    opacity: .45;
    cursor: not-allowed;
    transform: none !important;
}

.btn-sm  { padding: 7px 12px; font-size: 13px; }
.btn-block { width: 100%; }

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }

.btn-success {
    background: var(--success-soft);
    color: #6ada9c;
    border-color: var(--success-border);
}
.btn-success:hover { background: rgba(31, 157, 85, .2); color: #8aeebd; }

.btn-danger {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
}
.btn-danger:hover { background: var(--danger-hover); border-color: var(--danger-hover); }

.btn-ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border-soft);
}
.btn-ghost:hover { background: var(--bg-card-2); border-color: var(--text-muted); }

/* ---------- Estatísticas ---------- */

.stats { margin-bottom: 22px; }

.stat {
    padding: 18px 22px;
    margin-bottom: 0;
}

.stat-label {
    font-size: 11px;
    letter-spacing: 1.2px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin: 0 0 8px;
    font-weight: 600;
}

.stat-value {
    font-size: 40px;
    font-weight: 700;
    margin: 0;
    letter-spacing: -1px;
}

/* ---------- Histórico ---------- */

.history-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 12px;
}

.history-actions {
    display: flex;
    gap: 10px;
}

.table-wrap {
    padding: 0;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.table thead th {
    text-align: left;
    padding: 14px 18px;
    font-size: 11px;
    letter-spacing: 1.2px;
    color: var(--text-muted);
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
}

.table tbody td {
    padding: 12px 18px;
    border-bottom: 1px solid var(--border);
}

.table tbody tr:last-child td { border-bottom: 0; }

.table tbody tr:hover { background: rgba(255, 255, 255, .02); }

.table .empty {
    text-align: center;
    color: var(--text-muted);
    padding: 28px;
    font-style: italic;
}

.tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    background: var(--bg-card-2);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

/* ---------- Paginação ---------- */

.pager {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    margin-top: 16px;
}

/* ---------- Câmera ---------- */

.camera-box {
    margin-top: 18px;
    padding: 16px;
    background: var(--bg-card-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    text-align: center;
}

#qrReader {
    max-width: 420px;
    margin: 0 auto 12px;
}

/* ---------- Toast ---------- */

.toast {
    margin-top: 14px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    animation: slideDown .2s ease;
}

.toast.toast-success {
    background: var(--success-soft);
    color: #6ada9c;
    border: 1px solid var(--success-border);
}

.toast.toast-error {
    background: var(--danger-soft);
    color: #ff8e80;
    border: 1px solid var(--danger-border);
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0);    }
}

/* ---------- Login / Cadastro ---------- */

.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(1000px 600px at 80% -10%, rgba(74,144,226,.08), transparent 60%),
        radial-gradient(800px 600px at -10% 110%, rgba(31,157,85,.06), transparent 60%),
        var(--bg);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}

.auth-brand h1 {
    font-size: 20px;
    margin: 0;
}

.auth-card .field {
    margin-bottom: 14px;
}

.auth-foot {
    margin-top: 22px;
    text-align: center;
    font-size: 12px;
}

.form-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
}

/* ---------- Alerts ---------- */

.alert {
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-size: 13px;
    border: 1px solid;
}

.alert-danger {
    background: var(--danger-soft);
    color: #ff8e80;
    border-color: var(--danger-border);
}

.alert-success {
    background: var(--success-soft);
    color: #6ada9c;
    border-color: var(--success-border);
}

code {
    background: #000;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 12px;
}

/* ---------- Responsivo ---------- */

@media (max-width: 600px) {
    .container { padding: 18px 14px 40px; }
    .title h1 { font-size: 22px; }
    .stat-value { font-size: 32px; }
    .user-card { width: 100%; }
    .history-head { flex-direction: column; align-items: stretch; }
    .history-actions { justify-content: stretch; }
    .history-actions .btn { flex: 1; }
    .table thead th, .table tbody td { padding: 10px 12px; }
}