/* ─── Bravo Voice — Night Forest Theme ──────────────────────────────────────── */

/* ─── Design Tokens ──────────────────────────────────────────────────────────── */
:root {
    --brand:              #2563EB;
    --brand-dim:          #1D4ED8;
    --brand-bright:       #38BDF8;
    --brand-glow:         rgba(37, 99, 235, 0.15);
    --brand-gradient:     linear-gradient(135deg, #2563EB 0%, #06B6D4 100%);
    --sidebar-bg:         #0A0A0F;
    --sidebar-border:     #141420;
    --sidebar-text:       #4A4A6A;
    --sidebar-hover-bg:   rgba(37, 99, 235, 0.09);
    --sidebar-active-bg:  rgba(37, 99, 235, 0.18);
    --sidebar-active-txt: #DBEAFE;
    --navbar-bg:          #0A0A0F;
    --body-bg:            #0A0A0F;
    --body-bg-alt:        #0E0E14;
    --card-bg:            #111118;
    --card-border:        #151518;
    --text-primary:       #E8E8F0;
    --text-secondary:     #6B6B8A;
    --text-muted-soft:    #3A3A55;
    --border-soft:        #1A1A2E;
    --shadow-sm:          0 1px 4px rgba(0,0,0,.5), 0 2px 8px rgba(0,0,0,.35);
    --shadow-md:          0 4px 20px rgba(0,0,0,.6), 0 2px 8px rgba(0,0,0,.4);
    --radius-card:        12px;
    --radius-btn:         8px;
    --font-display:       'Syne', system-ui, sans-serif;
    --font-body:          'Outfit', system-ui, sans-serif;
}

.sidebar-logo { width: 160px; height: auto; margin-bottom: 4px; }

/* ─── Base ───────────────────────────────────────────────────────────────────── */
body {
    background-color: var(--body-bg);
    font-family: var(--font-body);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.text-muted { color: var(--text-secondary) !important; }

/* ─── Utilities ──────────────────────────────────────────────────────────────── */
.text-soft        { color: var(--text-secondary); }
.text-xs          { font-size: .75rem; }
.text-xxs         { font-size: .68rem; }
.font-display     { font-family: var(--font-display); }
.stat-lg          { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; line-height: 1; }
.stat-label-xs    { font-size: .65rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted-soft); }
.meta-text        { font-size: .82rem; color: var(--text-secondary); }
.wrapper          { min-height: 100vh; }

/* ─── Sidebar ────────────────────────────────────────────────────────────────── */
.sidebar {
    background-color: var(--sidebar-bg) !important;
    min-width: 230px;
    max-width: 230px;
    border-right: 1px solid var(--sidebar-border);
    transition: min-width .25s ease, max-width .25s ease, transform .25s ease;
    overflow: hidden;
    z-index: 1040;
}

.sidebar-brand {
    background: transparent;
    border-bottom: 1px solid var(--sidebar-border) !important;
    padding: 1.15rem 1.3rem !important;
}

.sidebar-brand .brand-sub {
    font-family: var(--font-body);
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    color: var(--brand);
    text-transform: uppercase;
    font-weight: 600;
    margin-top: 2px;
}

.sidebar .nav-link {
    border-radius: 7px;
    padding: .5rem .85rem;
    font-size: .82rem;
    font-weight: 500;
    font-family: var(--font-body);
    color: var(--sidebar-text);
    transition: background .18s, color .18s, padding-left .18s;
    display: flex;
    align-items: center;
    gap: .6rem;
    position: relative;
}

.sidebar .nav-link::before {
    content: '';
    position: absolute;
    left: 0; top: 20%; height: 60%; width: 2px;
    border-radius: 2px;
    background: var(--brand);
    opacity: 0;
    transition: opacity .18s;
}

.sidebar .nav-link:hover {
    background-color: var(--sidebar-hover-bg);
    color: var(--brand-bright);
    padding-left: 1.1rem;
}

.sidebar .nav-link.active {
    background-color: var(--sidebar-active-bg);
    color: var(--sidebar-active-txt);
    font-weight: 600;
}

.sidebar .nav-link.active::before { opacity: 1; }

.sidebar-footer {
    border-top: 1px solid var(--sidebar-border) !important;
    font-size: 0.67rem;
    color: var(--text-muted-soft);
    letter-spacing: 0.06em;
    font-family: var(--font-body);
}

/* Sidebar collapse */
.sidebar-collapsed .sidebar { min-width: 0; max-width: 0; overflow: hidden; }
.sidebar-collapsed #expand-btn { display: flex !important; }
.sidebar-collapsed .sidebar-brand,
.sidebar-collapsed .sidebar-nav-items,
.sidebar-collapsed .sidebar-footer { display: none; }
#expand-btn { display: none; background: none; border: none; color: var(--text-secondary); cursor: pointer; padding: 4px; }
.sidebar-collapse-btn { background: none; border: none; color: var(--text-secondary); cursor: pointer; padding: 4px; align-items: center; justify-content: center; }
.hamburger-btn { background: none; border: none; color: var(--text-primary); cursor: pointer; padding: 0; }

/* Mobile sidebar */
@media (max-width: 767.98px) {
    .sidebar { position: fixed; left: 0; top: 0; bottom: 0; transform: translateX(-100%); z-index: 1050; }
    .sidebar.sidebar-open { transform: translateX(0); }
    .sidebar-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1045; display: none; }
    .sidebar-overlay.active { display: block; }
    .sidebar-collapse-btn { display: none !important; }
}

/* ─── Navbar ─────────────────────────────────────────────────────────────────── */
.navbar.bg-dark { background-color: var(--navbar-bg) !important; border-bottom: 1px solid var(--sidebar-border); }
.navbar .navbar-brand { font-family: var(--font-display); font-size: 1.05rem; font-weight: 800; letter-spacing: -0.01em; color: var(--text-primary) !important; }
.navbar .btn-logout { font-size: .75rem; font-weight: 600; letter-spacing: .05em; border: 1px solid var(--sidebar-border); color: var(--text-secondary); border-radius: 6px; padding: 4px 12px; transition: border-color .15s, color .15s; font-family: var(--font-body); text-decoration: none; }
.navbar .btn-logout:hover { border-color: var(--brand); color: var(--brand); }
.navbar .username-badge { font-size: .75rem; color: var(--text-muted-soft); font-weight: 500; letter-spacing: .02em; }

/* ─── Main Content ───────────────────────────────────────────────────────────── */
.main-content { min-height: 100vh; background-color: var(--body-bg); }
.content-area { max-width: 1200px; }

/* ─── Page Headings ──────────────────────────────────────────────────────────── */
.page-title { font-family: var(--font-display); font-size: 1.55rem; font-weight: 800; color: var(--text-primary); letter-spacing: -0.03em; text-transform: uppercase; }

/* ─── Cards ──────────────────────────────────────────────────────────────────── */
.card { border-radius: var(--radius-card) !important; border: 1px solid var(--card-border) !important; box-shadow: var(--shadow-sm); background: var(--card-bg) !important; }
.card.border-0 { border: 1px solid var(--card-border) !important; }
.card-header { border-radius: var(--radius-card) var(--radius-card) 0 0 !important; background: var(--card-bg) !important; border-bottom: 1px solid var(--card-border) !important; font-family: var(--font-body); font-weight: 600; font-size: .85rem; color: var(--text-primary); }

/* ─── Stat Cards ─────────────────────────────────────────────────────────────── */
.stat-card { border-radius: var(--radius-card) !important; border: 1px solid var(--card-border) !important; background: var(--card-bg) !important; box-shadow: var(--shadow-sm); transition: box-shadow .2s, transform .2s, border-color .2s; overflow: hidden; position: relative; }
.stat-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--brand), var(--brand-bright)); opacity: 0; transition: opacity .25s; }
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--brand-glow) !important; }
.stat-card:hover::after { opacity: 1; }
.stat-card .stat-value { font-family: var(--font-display); font-size: 2.6rem; font-weight: 800; color: var(--brand-bright); line-height: 1; letter-spacing: -0.04em; }
.stat-card .stat-label { font-size: .7rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted-soft); margin-top: .5rem; font-family: var(--font-body); }

/* ─── Tables ─────────────────────────────────────────────────────────────────── */
.table { --bs-table-bg: transparent; --bs-table-hover-bg: rgba(37, 99, 235, 0.04); color: var(--text-primary); }
.table th { font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 700; color: var(--text-muted-soft) !important; background: var(--body-bg-alt) !important; border-bottom: 1px solid var(--card-border) !important; padding-top: .9rem; padding-bottom: .9rem; font-family: var(--font-body); }
.table td { vertical-align: middle; color: var(--text-primary); border-bottom: 1px solid var(--card-border) !important; font-family: var(--font-body); }
.table-hover tbody tr:hover { background-color: rgba(37, 99, 235, 0.04); }

/* ─── Buttons ────────────────────────────────────────────────────────────────── */
.btn { border-radius: var(--radius-btn); font-weight: 600; font-size: .82rem; letter-spacing: .02em; font-family: var(--font-body); }
.btn-dark { background-color: var(--brand); border-color: var(--brand); color: #fff; font-weight: 700; }
.btn-dark:hover, .btn-dark:focus { background-color: var(--brand-bright); border-color: var(--brand-bright); color: #fff; }
.btn-outline-dark { border-color: var(--card-border); color: var(--text-secondary); background: transparent; }
.btn-outline-dark:hover { background-color: var(--card-border); border-color: var(--card-border); color: var(--text-primary); }
.btn-success { background-color: #059669; border-color: #059669; color: #fff; }
.btn-success:hover { background-color: #10B981; border-color: #10B981; }
.btn-brand { display: inline-block; background: var(--brand); border: none; color: #fff; font-weight: 700; font-size: .88rem; letter-spacing: .05em; border-radius: 8px; padding: .6rem 1.75rem; cursor: pointer; font-family: var(--font-body); transition: background .18s, transform .1s, box-shadow .18s; text-decoration: none; }
.btn-brand:hover { background: var(--brand-bright); transform: translateY(-1px); box-shadow: 0 4px 16px var(--brand-glow); color: #fff; }

/* ─── Badges ─────────────────────────────────────────────────────────────────── */
.badge { font-family: var(--font-body); font-size: .65rem; font-weight: 700; letter-spacing: .07em; border-radius: 5px; padding: 3px 7px; }
.badge.bg-secondary { background: #1E2D24 !important; color: #6B9078 !important; }
.badge.bg-primary   { background: #1E2D4A !important; color: #93C5FD !important; }
.badge.bg-warning   { background: #2D2210 !important; color: #FCD34D !important; }
.badge.bg-success   { background: rgba(5,150,105,.18) !important; color: #34D399 !important; }
.badge.bg-info      { background: rgba(6,182,212,.15) !important; color: #67E8F9 !important; }
.badge.bg-danger    { background: rgba(220,38,38,.15) !important; color: #FCA5A5 !important; }
.badge.bg-dark      { background: var(--card-border) !important; color: var(--text-primary) !important; }

/* ─── Form Controls ──────────────────────────────────────────────────────────── */
.form-control, .form-select { font-family: var(--font-body); background-color: var(--body-bg); border-color: var(--card-border); border-radius: 8px; font-size: .875rem; color: var(--text-primary); transition: border-color .15s, box-shadow .15s; }
.form-control::placeholder { color: var(--text-muted-soft); }
.form-control:focus, .form-select:focus { background-color: var(--body-bg); border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-glow); color: var(--text-primary); }
.form-select option { background: var(--card-bg); color: var(--text-primary); }
.form-label { font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--text-secondary); margin-bottom: .4rem; font-family: var(--font-body); }
.form-text { font-size: .75rem; color: var(--text-muted-soft); }
.form-check-input { background-color: var(--body-bg); border-color: var(--card-border); }
.form-check-input:checked { background-color: var(--brand); border-color: var(--brand); }

/* ─── Modals ─────────────────────────────────────────────────────────────────── */
.modal-content { border-radius: var(--radius-card) !important; border: 1px solid var(--card-border) !important; background: var(--card-bg) !important; box-shadow: 0 24px 60px rgba(0,0,0,.6); color: var(--text-primary); }
.modal-header { border-bottom: 1px solid var(--card-border); padding: 1.15rem 1.5rem; }
.modal-header .modal-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--text-primary); }
.modal-footer { border-top: 1px solid var(--card-border); }
.btn-close { filter: invert(1) brightness(0.6); }

/* ─── Alerts ─────────────────────────────────────────────────────────────────── */
.alert { border-radius: 9px; font-size: .875rem; font-weight: 500; font-family: var(--font-body); border-left-width: 3px; }
.alert-danger  { background: #2D1218; border-color: #7F1D1D; color: #FCA5A5; }
.alert-success { background: #0D2818; border-color: #065F46; color: #6EE7B7; }
.alert-warning { background: #2D2210; border-color: #78350F; color: #FCD34D; }
.alert-info    { background: #0C1929; border-color: #1E3A5F; color: #7DD3FC; }

/* ─── Animations ─────────────────────────────────────────────────────────────── */
@keyframes fadeSlideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.animate-in { animation: fadeSlideUp .4s cubic-bezier(.22,.68,0,1.08) both; }
.animate-fade { animation: fadeIn .3s ease both; }
.stagger-1 { animation-delay: .04s; }
.stagger-2 { animation-delay: .11s; }
.stagger-3 { animation-delay: .18s; }
.stagger-4 { animation-delay: .25s; }

/* ─── Env Banner ─────────────────────────────────────────────────────────────── */
.env-banner { font-size: .65rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 3px 0; text-align: center; font-family: var(--font-body); }
.env-banner--dev { background: #1E2D4A; color: #93C5FD; }
.env-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #3B82F6; margin-right: 6px; vertical-align: middle; }

/* ─── Login Page ─────────────────────────────────────────────────────────────── */
.login-bg { min-height: 100vh; background: var(--sidebar-bg); background-image: radial-gradient(ellipse at 30% 60%, rgba(37,99,235,.06) 0%, transparent 55%), radial-gradient(ellipse at 75% 20%, rgba(37,99,235,.04) 0%, transparent 45%); display: flex; align-items: center; justify-content: center; }
.login-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 16px; box-shadow: 0 30px 80px rgba(0,0,0,.6); width: 100%; max-width: 460px; }
.login-card-header { background: var(--body-bg); border-bottom: 1px solid var(--card-border); padding: 2.5rem 2rem 1.8rem; text-align: center; border-radius: 16px 16px 0 0; }
.login-brand { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--text-primary); letter-spacing: -0.03em; }
.login-logo { width: 100%; max-width: 360px; height: auto; border-radius: 14px; }
.login-subtitle { font-size: .65rem; font-weight: 700; letter-spacing: .12em; color: var(--brand); text-transform: uppercase; margin-top: 8px; font-family: var(--font-body); }
.login-body { padding: 1.75rem 2rem 2rem; }
.login-card .form-label { color: var(--text-secondary); font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }

/* ─── Sync Status ────────────────────────────────────────────────────────────── */
.sync-indicator { display: inline-flex; align-items: center; gap: 6px; font-size: .75rem; font-weight: 600; font-family: var(--font-body); }
.sync-dot { width: 8px; height: 8px; border-radius: 50%; }
.sync-dot--synced { background: #059669; }
.sync-dot--pending { background: #F59E0B; animation: pulse 1.5s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }

/* ─── Transcript ─────────────────────────────────────────────────────────────── */
.transcript-box { background: var(--body-bg); border: 1px solid var(--card-border); border-radius: 10px; padding: 1.25rem; max-height: 400px; overflow-y: auto; font-size: .82rem; line-height: 1.7; white-space: pre-wrap; word-break: break-word; font-family: var(--font-body); color: var(--text-primary); }
.transcript-box::-webkit-scrollbar { width: 5px; }
.transcript-box::-webkit-scrollbar-track { background: transparent; }
.transcript-box::-webkit-scrollbar-thumb { background: var(--card-border); border-radius: 3px; }

/* ─── Nav Tabs (login dual-mode) ─────────────────────────────────────────────── */
.nav-tabs { border-bottom: 1px solid var(--card-border); }
.nav-tabs .nav-link { color: var(--text-secondary); font-size: .8rem; font-weight: 600; font-family: var(--font-body); border: none; border-bottom: 2px solid transparent; padding: .65rem 1.25rem; }
.nav-tabs .nav-link:hover { color: var(--text-primary); border-bottom-color: var(--text-muted-soft); }
.nav-tabs .nav-link.active { color: var(--brand-bright); border-bottom-color: var(--brand); background: transparent; }

/* ─── Policy Sections ────────────────────────────────────────────────────────── */
.policy-section { margin-bottom: 1.5rem; }
.policy-section-title { font-family: var(--font-display); font-size: .9rem; font-weight: 700; color: var(--brand-bright); letter-spacing: -0.01em; margin-bottom: 1rem; padding-bottom: .5rem; border-bottom: 1px solid var(--card-border); }

/* ─── API Key Mask ───────────────────────────────────────────────────────────── */
.api-key-display { font-family: 'JetBrains Mono', 'Fira Code', monospace; font-size: .82rem; background: var(--body-bg); border: 1px solid var(--card-border); border-radius: 8px; padding: .5rem .75rem; color: var(--text-primary); word-break: break-all; }