/* ============================================================
   Obscure — Painel de Controle
   Design system com tema CLARO e ESCURO (via [data-theme])
   ============================================================ */

/* ---------- Tema ESCURO (padrão) ---------- */
:root,
[data-theme="dark"] {
    --bg:          #0a0d14;
    --bg-2:        #0e1119;   /* sidebar */
    --surface:     #141925;
    --surface-2:   #1b2130;
    --surface-3:   #222a3b;
    --border:      #283044;
    --border-soft: #1e2433;

    --text:        #e8ecf5;
    --text-dim:    #aab2c5;
    --text-muted:  #6b7589;

    --primary:     #6d68f7;
    --primary-600: #5b54f0;
    --primary-300: #a8a4fb;
    --primary-soft: rgba(109, 104, 247, 0.14);
    --accent:      #22d3ee;

    --success:     #34d399;  --success-soft: rgba(52, 211, 153, 0.14);
    --warning:     #fbbf24;  --warning-soft: rgba(251, 191, 36, 0.14);
    --danger:      #f87171;  --danger-soft:  rgba(248, 113, 113, 0.14);
    --info:        #38bdf8;  --info-soft:    rgba(56, 189, 248, 0.14);

    --shadow-sm: 0 1px 3px rgba(0,0,0,.4);
    --shadow:    0 6px 24px rgba(0,0,0,.40);
    --shadow-lg: 0 12px 48px rgba(0,0,0,.55);
    --ring:      0 0 0 3px var(--primary-soft);
    color-scheme: dark;
}

/* ---------- Tema CLARO ---------- */
[data-theme="light"] {
    --bg:          #eef1f7;
    --bg-2:        #ffffff;
    --surface:     #ffffff;
    --surface-2:   #f5f7fc;
    --surface-3:   #eaeef6;
    --border:      #dde3ee;
    --border-soft: #e8edf5;

    --text:        #161b26;
    --text-dim:    #44506a;
    --text-muted:  #7c879b;

    --primary:     #5b54f0;
    --primary-600: #4a43e0;
    --primary-300: #6d68f7;
    --primary-soft: rgba(91, 84, 240, 0.10);
    --accent:      #0891b2;

    --success:     #059669;  --success-soft: rgba(5, 150, 105, 0.10);
    --warning:     #d97706;  --warning-soft: rgba(217, 119, 6, 0.10);
    --danger:      #dc2626;  --danger-soft:  rgba(220, 38, 38, 0.10);
    --info:        #0284c7;  --info-soft:    rgba(2, 132, 199, 0.10);

    --shadow-sm: 0 1px 2px rgba(16,24,40,.06);
    --shadow:    0 6px 20px rgba(16,24,40,.08);
    --shadow-lg: 0 16px 48px rgba(16,24,40,.14);
    --ring:      0 0 0 3px var(--primary-soft);
    color-scheme: light;
}

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

html, body { height: 100%; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    transition: background .25s ease, color .25s ease;
}

h1,h2,h3,h4,h5,h6 { font-weight: 650; letter-spacing: -.02em; color: var(--text); }
h1 { font-size: 1.6rem; } h2 { font-size: 1.35rem; } h3 { font-size: 1.15rem; }
p { color: var(--text-dim); }
a { color: var(--primary-300); text-decoration: none; transition: color .15s; }
a:hover { color: var(--primary); }
hr { border: 0; border-top: 1px solid var(--border); opacity: 1; margin: 1rem 0; }
strong { color: var(--text); }
small, .small { color: var(--text-muted); }
.text-muted { color: var(--text-muted) !important; }

/* ============================================================
   Layout: sidebar + main
   ============================================================ */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: 248px; flex-shrink: 0;
    background: var(--bg-2);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column;
    position: sticky; top: 0; height: 100vh;
    padding: 1.1rem .85rem;
    transition: transform .25s ease, background .25s ease;
    z-index: 1040;
}

.brand {
    display: flex; align-items: center; gap: .65rem;
    padding: .35rem .6rem 1.1rem;
    font-weight: 750; font-size: 1.22rem; letter-spacing: -.03em; color: var(--text);
}
.brand .brand-logo {
    width: 34px; height: 34px; border-radius: 10px;
    display: grid; place-items: center; color: #fff; font-size: 1.05rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    box-shadow: var(--shadow-sm);
}
.brand small { display: block; font-size: .62rem; color: var(--text-muted); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }

.nav-section { font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-muted); margin: 1rem .7rem .35rem; font-weight: 600; }

.side-nav { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.side-nav a {
    display: flex; align-items: center; gap: .7rem;
    padding: .6rem .7rem; border-radius: 10px;
    color: var(--text-dim); font-weight: 500; font-size: .92rem;
    transition: background .15s, color .15s;
}
.side-nav a i { font-size: 1.05rem; width: 1.2rem; text-align: center; }
.side-nav a:hover { background: var(--surface-2); color: var(--text); }
.side-nav a.active { background: var(--primary-soft); color: var(--primary-300); font-weight: 600; }
[data-theme="light"] .side-nav a.active { color: var(--primary-600); }

.sidebar-footer { margin-top: auto; padding-top: .8rem; border-top: 1px solid var(--border); }
.user-chip { display: flex; align-items: center; gap: .6rem; padding: .5rem .6rem; border-radius: 10px; }
.user-chip .avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--primary-soft); color: var(--primary-300); display: grid; place-items: center; font-weight: 700; font-size: .85rem; }
.user-chip .uname { font-size: .85rem; font-weight: 600; color: var(--text); line-height: 1.1; }
.user-chip .urole { font-size: .7rem; color: var(--text-muted); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
    height: 60px; flex-shrink: 0;
    display: flex; align-items: center; gap: 1rem;
    padding: 0 1.4rem;
    background: color-mix(in srgb, var(--bg) 80%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 1030;
}
.topbar .page-title { font-size: 1.05rem; font-weight: 650; color: var(--text); }
.topbar .spacer { flex: 1; }

.icon-btn {
    width: 38px; height: 38px; border-radius: 10px;
    border: 1px solid var(--border); background: var(--surface);
    color: var(--text-dim); display: grid; place-items: center; cursor: pointer;
    font-size: 1.05rem; transition: all .15s;
}
.icon-btn:hover { color: var(--text); border-color: var(--primary); background: var(--surface-2); }

.menu-toggle { display: none; }

.content { padding: 1.6rem 1.4rem; flex: 1; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.3rem; flex-wrap: wrap; }
.page-head h1 { display: flex; align-items: center; gap: .55rem; }

/* ============================================================
   Cards
   ============================================================ */
.card {
    background: var(--surface) !important;
    color: var(--text) !important;
    border: 1px solid var(--border) !important;
    border-radius: 14px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 1.2rem;
}
.card-header {
    background: transparent !important;
    border-bottom: 1px solid var(--border) !important;
    color: var(--text) !important;
    padding: .95rem 1.15rem; font-weight: 650;
    display: flex; align-items: center;
}
.card-header h5, .card-header h4 { margin: 0; display: flex; align-items: center; gap: .5rem; font-size: 1rem; }
.card-header i { color: var(--primary-300); }
.card-body { padding: 1.25rem; }

/* Stat cards */
.stat-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 14px; padding: 1.25rem; height: 100%;
    transition: transform .2s, border-color .2s, box-shadow .2s;
}
.stat-card:hover { transform: translateY(-3px); border-color: var(--primary); box-shadow: var(--shadow); }
.stat-card .icon {
    width: 46px; height: 46px; border-radius: 12px; display: inline-grid; place-items: center;
    font-size: 1.35rem; margin-bottom: .9rem;
}
.stat-card .icon.primary { background: var(--primary-soft); color: var(--primary-300); }
.stat-card .icon.success { background: var(--success-soft); color: var(--success); }
.stat-card .icon.warning { background: var(--warning-soft); color: var(--warning); }
.stat-card .icon.danger  { background: var(--danger-soft);  color: var(--danger); }
.stat-card .icon.info    { background: var(--info-soft);    color: var(--info); }
.stat-card h2 { font-size: 1.9rem; margin-bottom: .15rem; }
.stat-card p { margin: 0; color: var(--text-muted); font-size: .85rem; }

/* ============================================================
   Buttons
   ============================================================ */
.btn { font-weight: 550; padding: .55rem 1.05rem; border-radius: 10px; border: 1px solid transparent; transition: all .15s; }
.btn:focus { box-shadow: var(--ring); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-600); border-color: var(--primary-600); color: #fff; transform: translateY(-1px); }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { filter: brightness(1.05); color: #fff; transform: translateY(-1px); }
.btn-warning { background: var(--warning); border-color: var(--warning); color: #1a1205; }
.btn-warning:hover { filter: brightness(1.05); color: #1a1205; transform: translateY(-1px); }
.btn-danger  { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(1.05); color: #fff; transform: translateY(-1px); }
.btn-secondary { background: var(--surface-3); border-color: var(--border); color: var(--text); }
.btn-secondary:hover { background: var(--surface-2); color: var(--text); }
.btn-outline-primary { background: transparent; border-color: var(--primary); color: var(--primary-300); }
.btn-outline-primary:hover { background: var(--primary); color: #fff; }
.btn-outline-secondary, .btn-outline-danger { background: transparent; }
.btn-outline-secondary { border-color: var(--border); color: var(--text-dim); }
.btn-outline-secondary:hover { background: var(--surface-2); border-color: var(--primary); color: var(--text); }
.btn-outline-danger { border-color: var(--danger); color: var(--danger); }
.btn-outline-danger:hover { background: var(--danger); color: #fff; }
.btn-sm { padding: .35rem .7rem; font-size: .82rem; border-radius: 8px; }

/* ============================================================
   Tables
   ============================================================ */
.table { color: var(--text); margin-bottom: 0; --bs-table-bg: transparent; }
.table thead th {
    background: var(--surface-2); border-color: var(--border) !important;
    font-weight: 600; text-transform: uppercase; font-size: .72rem; letter-spacing: .04em;
    color: var(--text-muted); padding: .8rem 1rem;
}
.table tbody td { border-color: var(--border-soft) !important; padding: .8rem 1rem; vertical-align: middle; color: var(--text); }
.table-hover tbody tr { transition: background .12s; }
.table-hover tbody tr:hover { background: var(--surface-2); }

/* ============================================================
   Badges
   ============================================================ */
.badge { font-weight: 600; padding: .4em .7em; border-radius: 7px; font-size: .72rem; letter-spacing: .02em; display: inline-flex; align-items: center; gap: .35em; }
.badge.bg-success   { background: var(--success-soft) !important; color: var(--success) !important; }
.badge.bg-danger    { background: var(--danger-soft) !important;  color: var(--danger) !important; }
.badge.bg-warning   { background: var(--warning-soft) !important; color: var(--warning) !important; }
.badge.bg-info      { background: var(--info-soft) !important;    color: var(--info) !important; }
.badge.bg-secondary { background: var(--surface-3) !important;    color: var(--text-dim) !important; }
.badge.bg-primary   { background: var(--primary-soft) !important; color: var(--primary-300) !important; }

/* ============================================================
   Forms
   ============================================================ */
.form-control, .form-select, textarea.form-control {
    background: var(--surface-2) !important; border: 1px solid var(--border) !important;
    color: var(--text) !important; padding: .6rem .85rem; border-radius: 10px; transition: all .15s;
}
.form-control:focus, .form-select:focus { background: var(--surface-2) !important; border-color: var(--primary) !important; box-shadow: var(--ring); }
.form-control::placeholder { color: var(--text-muted); }
.form-label { font-weight: 550; color: var(--text-dim); margin-bottom: .4rem; }
.form-check-input { background-color: var(--surface-2); border-color: var(--border); }
.form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }
.input-group-text { background: var(--surface-3) !important; border-color: var(--border) !important; color: var(--text-muted) !important; }

/* ============================================================
   Alerts
   ============================================================ */
.alert { border: 1px solid var(--border); border-radius: 11px; padding: .85rem 1.1rem; animation: slideDown .35s ease; }
.alert-success { background: var(--success-soft); border-color: transparent; border-left: 3px solid var(--success); color: var(--success); }
.alert-danger  { background: var(--danger-soft);  border-color: transparent; border-left: 3px solid var(--danger);  color: var(--danger); }
.alert-warning { background: var(--warning-soft); border-color: transparent; border-left: 3px solid var(--warning); color: var(--warning); }
.alert-info    { background: var(--info-soft);    border-color: transparent; border-left: 3px solid var(--info);    color: var(--info); }
@keyframes slideDown { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   Code / pre
   ============================================================ */
code { background: var(--primary-soft); color: var(--primary-300); padding: .15em .45em; border-radius: 5px; font-family: 'JetBrains Mono','Fira Code',monospace; font-size: .85em; }
[data-theme="light"] code { color: var(--primary-600); }
pre { background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 1rem; overflow-x: auto; color: var(--text); }
textarea[readonly] { font-family: 'JetBrains Mono','Fira Code',monospace; font-size: .82rem; }

/* ============================================================
   Login / auth
   ============================================================ */
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem;
    background:
      radial-gradient(ellipse at top, var(--primary-soft) 0%, transparent 55%),
      var(--bg); }
.auth-card { width: 100%; max-width: 400px; }
.auth-brand { text-align: center; margin-bottom: 1.5rem; }
.auth-brand .brand-logo { width: 56px; height: 56px; border-radius: 16px; margin: 0 auto .8rem; font-size: 1.6rem;
    display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%); box-shadow: var(--shadow); }
.auth-brand h3 { margin-bottom: .2rem; }
.auth-brand p { color: var(--text-muted); font-size: .9rem; }

/* ============================================================
   Misc components
   ============================================================ */
.empty-state { text-align: center; padding: 2.5rem 1.5rem; color: var(--text-muted); }
.empty-state i { font-size: 2.6rem; margin-bottom: .8rem; opacity: .55; display: block; }
.empty-state h5 { color: var(--text-dim); margin-bottom: .4rem; }

.quick-actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .9rem; }
.quick-action-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem;
    padding: 1.3rem; background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; color: var(--text-dim); transition: all .15s; }
.quick-action-btn:hover { background: var(--primary-soft); border-color: var(--primary); color: var(--text); transform: translateY(-2px); }
.quick-action-btn i { font-size: 1.5rem; }

.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 2px; }
.status-dot.active  { background: var(--success); box-shadow: 0 0 8px var(--success); }
.status-dot.pending { background: var(--warning); }
.status-dot.error   { background: var(--danger); }

.info-box { background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; padding: 1.3rem; margin-bottom: 1.2rem; }
.info-box.info-pool { border-left: 3px solid var(--primary); }
.info-box.info-dedicated { border-left: 3px solid var(--warning); }
.info-box ul { margin: 0; padding-left: 1.2rem; color: var(--text-dim); }

dl.row dt { color: var(--text-muted); font-weight: 600; }
dl.row dd { color: var(--text); }
.user-select-all { user-select: all; }

/* spin */
@keyframes spin { to { transform: rotate(360deg); } }
.spin { display: inline-block; animation: spin 1s linear infinite; }

/* Accordion (help) */
.accordion { --bs-accordion-bg: transparent; --bs-accordion-border-color: var(--border); }
.accordion-item { background: transparent !important; border-color: var(--border) !important; }
.accordion-button { background: var(--surface-2) !important; color: var(--text) !important; font-weight: 550; box-shadow: none !important; }
.accordion-button:not(.collapsed) { background: var(--primary-soft) !important; color: var(--primary-300) !important; }
.accordion-button::after { filter: var(--accordion-icon-filter, none); }
[data-theme="dark"] .accordion-button::after { filter: invert(.8); }
.accordion-body { background: var(--surface) !important; color: var(--text-dim) !important; }

/* Bootstrap leftovers → theme */
.bg-white, .bg-light { background: var(--surface) !important; color: var(--text) !important; }
.card-header.bg-primary, .card-header.bg-white { background: transparent !important; color: var(--text) !important; }
.btn-close { filter: var(--btn-close-filter, none); }
[data-theme="dark"] .btn-close { filter: invert(1) grayscale(100%) brightness(1.6); }
.modal-content { background: var(--surface) !important; border: 1px solid var(--border) !important; color: var(--text); }
.modal-header, .modal-footer { border-color: var(--border) !important; }
.list-group-item { background: var(--surface-2) !important; border-color: var(--border) !important; color: var(--text) !important; }
.text-danger { color: var(--danger) !important; }
.text-primary { color: var(--primary-300) !important; }

/* Scrollbar */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ============================================================
   Responsive — sidebar vira off-canvas
   ============================================================ */
.sidebar-backdrop { display: none; }
@media (max-width: 860px) {
    .sidebar { position: fixed; left: 0; top: 0; transform: translateX(-100%); box-shadow: var(--shadow-lg); }
    .sidebar.open { transform: translateX(0); }
    .menu-toggle { display: grid; }
    .sidebar-backdrop.show { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1035; }
    .content { padding: 1.1rem; }
}