/* ─────────────────────────────────────────────
   GestFin — PlainAdmin Dark Theme
   Based on PlainAdmin Bootstrap 5 + Dark Mode
   ───────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;1,200;1,300;1,400;1,500;1,600;1,700;1,800&display=swap');

:root {
    --bg-deep: #070b14;
    --bg-main: #0b101f;
    --bg-surface: #111827;
    --bg-elevated: rgba(17, 24, 41, 0.85);
    --bg-card: #1a1f2e;
    --bg-nav: rgba(10, 14, 26, 0.98);
    --bg-hover: rgba(255, 255, 255, 0.04);
    --bg-active: rgba(99, 102, 241, 0.12);

    --border-color: rgba(48, 54, 79, 0.6);
    --border-light: rgba(255, 255, 255, 0.06);
    --border-focus: #6366f1;

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-dim: #475569;

    --accent-indigo: #6366f1;
    --accent-indigo-hover: #4f46e5;
    --accent-violet: #8b5cf6;
    --accent-blue: #3b82f6;
    --accent-cyan: #06b6d4;

    --color-green: #10b981;
    --color-green-glow: rgba(16, 185, 129, 0.12);
    --color-green-bright: #34d399;
    --color-red: #f43f5e;
    --color-red-glow: rgba(244, 63, 94, 0.12);
    --color-red-bright: #fb7185;
    --color-yellow: #f59e0b;
    --color-yellow-glow: rgba(245, 158, 11, 0.12);
    --color-orange: #f97316;

    --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
    --font-title: 'Plus Jakarta Sans', 'Outfit', 'Inter', sans-serif;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.25), 0 1px 4px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.35), 0 4px 8px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.4);
    --shadow-glow-indigo: 0 0 20px rgba(99, 102, 241, 0.08);
    --shadow-card: 0px 12px 24px -4px rgba(0, 0, 0, 0.3), 0px 0px 2px 0px rgba(0, 0, 0, 0.4);

    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --top-nav-height: 64px;

    --transition-fast: 0.12s ease;
    --transition-normal: 0.2s ease;
    --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans) !important;
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection { background: rgba(99, 102, 241, 0.3); color: #fff; }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.08); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.15); }

/* ─────────────────────────────────────────────
   Bootstrap Overrides (Dark)
   ───────────────────────────────────────────── */
a { color: var(--accent-indigo); }
a:hover { color: var(--accent-indigo-hover); }

.text-muted { color: var(--text-muted) !important; }
.text-green { color: var(--color-green-bright) !important; }
.text-red { color: var(--color-red-bright) !important; }
.text-yellow { color: var(--color-yellow) !important; }

.form-control, .form-select {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
}
.form-control:focus, .form-select:focus {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--accent-indigo);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    color: var(--text-primary);
}
.form-control::placeholder { color: var(--text-dim); }
.form-select option { background: var(--bg-surface); color: var(--text-primary); }

.modal-content {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}
.modal-header { border-color: var(--border-color); }
.modal-footer { border-color: var(--border-color); }
.btn-close { filter: invert(0.8); }

/* ─────────────────────────────────────────────
   Auth Screens
   ───────────────────────────────────────────── */
.auth-screen {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1.5rem;
    background: var(--bg-deep);
    background-image:
        radial-gradient(ellipse at 20% 30%, rgba(99, 102, 241, 0.10) 0%, transparent 55%),
        radial-gradient(ellipse at 80% 70%, rgba(139, 92, 246, 0.08) 0%, transparent 55%);
}

.auth-card {
    background: rgba(17, 24, 41, 0.9);
    backdrop-filter: blur(24px);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(99, 102, 241, 0.08);
    animation: authSlideIn 0.4s ease;
}

.auth-card-wide { max-width: 680px; }

@keyframes authSlideIn {
    from { opacity: 0; transform: translateY(24px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.auth-brand { display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem; }

.auth-logo-icon {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--accent-indigo), var(--accent-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 12px rgba(99, 102, 241, 0.3));
}

.auth-brand h1 { font-family: var(--font-title); font-size: 1.5rem; font-weight: 700; line-height: 1.2; }
.auth-brand span { font-size: 0.75rem; color: var(--text-secondary); }

.auth-field { margin-bottom: 1.25rem; }

.auth-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    letter-spacing: 0.3px;
}

.auth-field input {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.auth-field input:focus {
    border-color: var(--accent-indigo);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.totp-field input {
    text-align: center;
    font-size: 1.75rem;
    font-family: var(--font-title);
    font-weight: 700;
    letter-spacing: 0.5rem;
    padding: 0.75rem;
}

.auth-error { font-size: 0.78rem; color: var(--color-red); margin-bottom: 0.75rem; min-height: 1.2em; }
.auth-hint { font-size: 0.76rem; color: var(--text-muted); margin-bottom: 1rem; line-height: 1.5; }

.btn-auth {
    width: 100%;
    padding: 0.8rem 1rem;
    background: linear-gradient(135deg, var(--accent-indigo), var(--accent-violet));
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    margin-bottom: 0.75rem;
}

.btn-auth:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-auth:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-auth-secondary {
    width: 100%;
    padding: 0.7rem 1rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.btn-auth-secondary:hover { border-color: var(--accent-indigo); color: var(--text-primary); }

.totp-setup-body { display: flex; gap: 2rem; align-items: flex-start; margin-bottom: 1.5rem; }
.totp-qr-wrapper { flex-shrink: 0; background: #fff; padding: 0.75rem; border-radius: var(--radius-sm); }
.totp-qr-wrapper img { width: 160px; height: 160px; display: block; }
.totp-setup-instructions { flex: 1; font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; }
.totp-setup-instructions p { margin-bottom: 0.5rem; }
.totp-secret-box { background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border-color); border-radius: 6px; padding: 0.5rem 0.75rem; margin-top: 0.25rem; }
.totp-secret-box code { font-size: 0.8rem; color: var(--accent-indigo); word-break: break-all; letter-spacing: 0.1rem; }

/* ─────────────────────────────────────────────
   Dashboard Layout
   ───────────────────────────────────────────── */
.dashboard-layout {
    display: flex;
    min-height: 100vh;
}

/* ═══ Sidebar ═══ */
.sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background: var(--bg-nav);
    border-right: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 200;
    transition: width var(--transition-slow), min-width var(--transition-slow);
    overflow: hidden;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    height: var(--top-nav-height);
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
}

.sidebar-logo-icon {
    font-size: 1.6rem;
    background: linear-gradient(135deg, var(--accent-indigo), var(--accent-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.25));
    flex-shrink: 0;
}

.sidebar-brand-text { white-space: nowrap; overflow: hidden; }
.sidebar-brand-text h1 { font-family: var(--font-title); font-size: 1.15rem; font-weight: 700; line-height: 1.2; }
.sidebar-brand-text span { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.8px; }

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0.75rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.sidebar-label {
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-dim);
    padding: 1rem 0.85rem 0.35rem;
    white-space: nowrap;
    overflow: hidden;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.85rem;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    white-space: nowrap;
    position: relative;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--bg-active);
    color: var(--accent-indigo);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: -0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: var(--accent-indigo);
    border-radius: 0 3px 3px 0;
}

.nav-icon {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.95rem;
}

.nav-text { overflow: hidden; }

.sidebar-footer {
    padding: 0.85rem 1.25rem;
    border-top: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.sidebar-footer-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-version { font-size: 0.65rem; color: var(--text-dim); white-space: nowrap; }

.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
    min-width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .sidebar-brand-text,
.sidebar.collapsed .nav-text,
.sidebar.collapsed .sidebar-label,
.sidebar.collapsed .sidebar-footer-info span,
.sidebar.collapsed .sidebar-version {
    opacity: 0;
    width: 0;
    overflow: hidden;
    transition: opacity var(--transition-fast);
}

.sidebar.collapsed .sidebar-footer {
    justify-content: center;
    padding: 0.85rem 0;
}

.sidebar.collapsed .sidebar-brand { justify-content: center; padding: 1rem 0; }

/* ═══ Main Wrapper ═══ */
.main-wrapper {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition-slow);
}

.sidebar.collapsed + .main-wrapper {
    margin-left: var(--sidebar-collapsed-width);
}

/* ═══ Top Navbar (PlainAdmin style) ═══ */
.top-nav {
    height: var(--top-nav-height);
    background: rgba(11, 16, 31, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
    flex-shrink: 0;
}

.top-nav-left { display: flex; align-items: center; gap: 1rem; flex: 1; }

.sidebar-toggle {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.sidebar-toggle:hover { background: var(--bg-hover); color: var(--text-primary); }

.top-search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0 0.75rem;
    flex: 1;
    max-width: 360px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.top-search:focus-within {
    border-color: var(--accent-indigo);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.top-search i { color: var(--text-muted); font-size: 0.85rem; flex-shrink: 0; }

.top-search input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.82rem;
    padding: 0.5rem 0;
    width: 100%;
}

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

.search-kbd {
    font-size: 0.65rem;
    padding: 1px 6px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    color: var(--text-dim);
    background: rgba(255, 255, 255, 0.03);
    font-family: var(--font-sans);
    flex-shrink: 0;
}

.top-nav-right { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.btn-icon:hover { background: var(--bg-hover); color: var(--text-primary); }

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0 0.65rem;
    height: 28px;
    border-radius: 9999px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    line-height: 1;
}

.status-badge.online {
    background-color: var(--color-green-glow);
    color: var(--color-green-bright);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-badge.offline {
    background-color: var(--color-red-glow);
    color: var(--color-red-bright);
    border: 1px solid rgba(244, 63, 94, 0.2);
}

.status-dot {
    width: 5px;
    height: 5px;
    background-color: var(--color-green);
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.status-badge.offline .status-dot { background-color: var(--color-red); }

@keyframes ping {
    0% { transform: scale(1); opacity: 1; }
    70%, 100% { transform: scale(2.5); opacity: 0; }
}

.animate-ping { animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite; }

/* ─────────────────────────────────────────────
   Page Content
   ───────────────────────────────────────────── */
.page-content {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
}

/* ─────────────────────────────────────────────
   PlainAdmin Card Style (Dark)
   ───────────────────────────────────────────── */
.card-style {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 7px;
    padding: 25px 30px;
    position: relative;
    box-shadow: var(--shadow-card);
    color: var(--text-primary);
}

@media (max-width: 767px) {
    .card-style { padding: 20px; }
}

.icon-card {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    padding: 30px 20px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-color);
    border-radius: 7px;
}

.icon-card .icon {
    max-width: 46px;
    width: 100%;
    height: 46px;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    margin-right: 20px;
    font-weight: 700;
}

.icon-card .icon.purple {
    background: rgba(155, 81, 224, 0.15);
    color: #c084fc;
}

.icon-card .icon.success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-green-bright);
}

.icon-card .icon.primary {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-indigo);
}

.icon-card .icon.orange {
    background: rgba(242, 153, 74, 0.15);
    color: var(--color-orange);
}

.icon-card .content h6 {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.icon-card .content h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
    font-family: var(--font-title);
}

.icon-card .content p.text-sm {
    font-size: 14px;
    color: var(--text-muted);
}

.text-success { color: var(--color-green-bright) !important; }
.text-danger { color: var(--color-red-bright) !important; }
.text-gray { color: var(--text-muted) !important; }

/* ─────────────────────────────────────────────
   Title Wrapper (PlainAdmin style)
   ───────────────────────────────────────────── */
.title-wrapper {
    margin-bottom: 30px;
}

.title-wrapper h2 {
    font-family: var(--font-title);
    font-weight: 700;
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.title-wrapper .title p {
    font-size: 14px;
    color: var(--text-muted);
}

.breadcrumb-wrapper {
    display: flex;
    justify-content: flex-end;
}

@media (max-width: 767px) {
    .breadcrumb-wrapper { justify-content: flex-start; }
}

.breadcrumb-wrapper .breadcrumb li {
    font-size: 14px;
    color: var(--accent-indigo);
}

.breadcrumb-wrapper .breadcrumb li a {
    color: var(--text-secondary);
}

.breadcrumb-wrapper .breadcrumb li a:hover {
    color: var(--accent-indigo);
}

.breadcrumb {
    --bs-breadcrumb-divider-color: var(--text-dim);
}

/* ─────────────────────────────────────────────
   KPI Cards (v1 template)
   ───────────────────────────────────────────── */
.v1-kpi-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.v1-kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.v1-kpi-card:hover {
    transform: translateY(-2px);
    border-color: rgba(99, 102, 241, 0.25);
}

.v1-kpi-body {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.v1-kpi-label {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.v1-kpi-value {
    font-family: var(--font-title);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.3px;
    color: var(--text-primary);
}

.v1-kpi-green .v1-kpi-value { color: var(--color-green-bright); }
.v1-kpi-red .v1-kpi-value { color: var(--color-red-bright); }

.v1-kpi-trend {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
}

.v1-kpi-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
    margin-left: 1rem;
    background: rgba(99, 102, 241, 0.12);
    color: var(--accent-indigo);
}

.v1-kpi-green .v1-kpi-icon { background: var(--color-green-glow); color: var(--color-green-bright); }
.v1-kpi-red .v1-kpi-icon { background: var(--color-red-glow); color: var(--color-red-bright); }

/* ─────────────────────────────────────────────
   Registros e Lançamentos (Table Section)
   ───────────────────────────────────────────── */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.card-title {
    font-family: var(--font-title);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0;
}

/* Filters Bar */
.filters-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    flex-wrap: wrap;
}

.filter-label {
    font-size: 0.7rem;
    color: var(--text-dim);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-right: 0.2rem;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.25rem 0.65rem;
    border-radius: 5px;
    font-size: 0.72rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    font-family: var(--font-sans);
}

.filter-btn:hover { background: var(--bg-hover); color: var(--text-primary); }

.filter-btn.active {
    background: var(--accent-indigo);
    border-color: var(--accent-indigo);
    color: white;
}

.filter-btn.text-green-btn.active { background: var(--color-green); border-color: var(--color-green); }
.filter-btn.text-red-btn.active { background: var(--color-red); border-color: var(--color-red); }

/* Data Table */
.table-container { overflow-x: auto; width: 100%; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.82rem;
}

.data-table th {
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dim);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.data-table td {
    padding: 0.75rem 0.85rem;
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}

.data-table tbody tr { transition: background-color var(--transition-fast); }
.data-table tbody tr:hover { background-color: var(--bg-hover); }

.category-badge {
    display: inline-block;
    padding: 0.1rem 0.45rem;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-ok { background: var(--color-green-glow); color: var(--color-green-bright); }
.badge-pending { background: var(--color-yellow-glow); color: var(--color-yellow); }
.badge-error { background: var(--color-red-glow); color: var(--color-red-bright); }

.msg-type-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    font-size: 0.7rem;
}

.msg-type-icon.bg-indigo { background: rgba(99, 102, 241, 0.12); color: var(--accent-indigo); }
.msg-type-icon.bg-purple { background: rgba(139, 92, 246, 0.12); color: var(--accent-violet); }
.msg-type-icon.bg-teal { background: rgba(6, 182, 212, 0.12); color: var(--accent-cyan); }

.truncate-text {
    max-width: 220px;
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-primary);
}

.user-cell {
    display: flex;
    flex-direction: column;
}

.user-cell strong { font-weight: 600; color: var(--text-primary); font-size: 0.82rem; }
.user-cell small { font-size: 0.7rem; color: var(--text-muted); }

.action-btns { display: flex; gap: 0.35rem; }

.btn-action {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    width: 30px;
    height: 30px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    transition: all var(--transition-fast);
}

.btn-action.edit:hover { background: rgba(99, 102, 241, 0.1); color: var(--accent-indigo); border-color: var(--accent-indigo); }
.btn-action.delete:hover { background: rgba(244, 63, 94, 0.1); color: var(--color-red); border-color: var(--color-red); }

.btn-audio {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-violet);
    border: 1px solid rgba(139, 92, 246, 0.15);
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-sans);
}

.btn-audio:hover { background: var(--accent-violet); color: white; border-color: var(--accent-violet); }

/* ─────────────────────────────────────────────
   Right Sidebar (Chart + Status)
   ───────────────────────────────────────────── */
.v1-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.v1-msg-card {
    text-align: center;
}

.v1-msg-title {
    font-family: var(--font-title);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.v1-msg-count {
    font-family: var(--font-title);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.v1-msg-types {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.v1-msg-type {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 5px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.v1-chart-wrap {
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.5rem;
}

.chart-no-data {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

.chart-no-data i { font-size: 2.5rem; opacity: 0.4; }
.chart-no-data p { font-size: 0.82rem; }

.v1-status-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.v1-status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border-light);
}

.v1-status-item:last-child { border-bottom: none; }

.v1-status-label {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.v1-status-label i { width: 14px; font-size: 0.75rem; color: var(--text-dim); }

.v1-status-val { font-weight: 500; font-size: 0.8rem; }

/* ─────────────────────────────────────────────
   Modal
   ───────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(7, 11, 20, 0.85);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 1rem;
    transition: opacity var(--transition-normal);
}

.modal-overlay.hidden { opacity: 0; pointer-events: none; display: none; }

.modal-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 650px;
    max-height: 90vh;
    border-radius: var(--radius-lg);
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    animation: authSlideIn 0.25s ease;
}

.modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 { font-family: var(--font-title); font-size: 1.1rem; font-weight: 600; }

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    transition: color var(--transition-fast);
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }

.modal-body { padding: 1.5rem; }

.modal-media-display {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.25rem;
    border: 1px dashed var(--border-color);
}

.modal-media-display:empty { display: none; }

.modal-media-display img { max-width: 100%; max-height: 250px; border-radius: var(--radius-sm); object-fit: contain; }
.modal-media-display audio { width: 100%; }

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group.col-span-2 { grid-column: span 2; }

.form-group label {
    font-size: 0.72rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.form-group input,
.form-group select {
    background: rgba(11, 16, 31, 0.6);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.55rem 0.7rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group select option { background: var(--bg-surface); color: var(--text-primary); }

.modal-meta-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.8rem;
}

.modal-meta-section h3 {
    font-family: var(--font-title);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.meta-grid div { color: var(--text-secondary); }
.meta-grid strong { color: var(--text-dim); font-weight: 500; }

.meta-field {
    margin-top: 0.75rem;
    border-top: 1px solid var(--border-light);
    padding-top: 0.5rem;
}

.meta-field strong { display: block; color: var(--text-muted); margin-bottom: 0.25rem; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.3px; }

.ai-desc-box {
    background: rgba(99, 102, 241, 0.05);
    border-left: 2px solid var(--accent-indigo);
    padding: 0.5rem 0.75rem;
    border-radius: 0 6px 6px 0;
    font-style: italic;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
}

/* ─────────────────────────────────────────────
   Pagination
   ───────────────────────────────────────────── */
#table-pagination {
    display: flex;
    justify-content: center;
    padding: 0.75rem 0;
    border-top: 1px solid var(--border-color);
    margin-top: 1rem;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination-info {
    color: var(--text-muted);
    font-size: 0.78rem;
    margin-right: 0.75rem;
    white-space: nowrap;
}

.pagination-btns {
    display: flex;
    gap: 0.2rem;
}

.pagination-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 0.3rem;
    padding: 0.3rem 0.55rem;
    font-size: 0.78rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    font-family: inherit;
    line-height: 1;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--bg-hover);
    border-color: var(--accent-indigo);
}

.pagination-btn.active {
    background: var(--accent-indigo);
    border-color: var(--accent-indigo);
    color: #fff;
    font-weight: 600;
}

.pagination-btn:disabled {
    opacity: 0.35;
    cursor: default;
}

/* ─────────────────────────────────────────────
   Settings Page
   ───────────────────────────────────────────── */
.settings-card {
    margin-bottom: 1.5rem;
}

.settings-card .section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.settings-grid {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-radius: 0.5rem;
    transition: background 0.15s;
}

.setting-row:hover {
    background: var(--bg-hover);
}

.setting-info strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 0.15rem;
}

.setting-info p {
    color: var(--text-muted);
    font-size: 0.78rem;
    margin: 0;
}

.toggle {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--text-dim);
    transition: 0.3s;
    border-radius: 24px;
}

.toggle-slider::before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: #fff;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle input:checked + .toggle-slider {
    background: var(--accent-indigo);
}

.toggle input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

.add-form {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
}

.add-form-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.form-input {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: inherit;
    outline: none;
    transition: border 0.15s;
    min-width: 180px;
    flex: 1;
}

.form-input:focus {
    border-color: var(--accent-indigo);
}

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
}

/* ─────────────────────────────────────────────
   Buttons (PlainAdmin style, dark)
   ───────────────────────────────────────────── */
.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    padding: 12px 35px;
    font-weight: 500;
    font-size: 14px;
    line-height: 24px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.4s ease-in-out;
    border: 1px solid transparent;
    font-family: var(--font-sans);
}

.main-btn i { font-size: 17px; }

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    line-height: 1;
}

.btn-primary {
    background: var(--accent-indigo);
    color: white;
}

.btn-primary:hover { background: var(--accent-indigo-hover); color: white; }

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--text-muted); }

.btn-outline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    font-size: 0.78rem;
    padding: 0.4rem 0.85rem;
}

.btn-outline:hover { background: var(--bg-hover); color: var(--text-primary); }

/* ─────────────────────────────────────────────
   Utility Classes
   ───────────────────────────────────────────── */
.hidden { display: none !important; }
.text-center { text-align: center; }
.font-semibold { font-weight: 600; }
.py-5 { padding-top: 2rem; padding-bottom: 2rem; }
.py-4 { padding-top: 1.5rem; padding-bottom: 1.5rem; }

/* ─────────────────────────────────────────────
   Responsive
   ───────────────────────────────────────────── */
@media (max-width: 1024px) {
    .v1-main-grid { grid-template-columns: 1fr; }
    .v1-kpi-row { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 0px;
        --sidebar-collapsed-width: 0px;
    }

    .sidebar {
        transform: translateX(-100%);
        width: 260px;
        min-width: 260px;
        transition: transform var(--transition-slow);
    }

    .sidebar.mobile-open {
        transform: translateX(0);
    }

    .main-wrapper { margin-left: 0 !important; }

    .v1-kpi-row { grid-template-columns: 1fr; }

    .page-header { flex-direction: column; align-items: flex-start; }

    .top-nav { padding: 0 1rem; }
    .top-search { max-width: none; }
    .search-kbd { display: none; }
    .status-badge { display: none; }
}

@media (max-width: 480px) {
    .form-grid { grid-template-columns: 1fr; }
    .form-group.col-span-2 { grid-column: span 1; }
    .meta-grid { grid-template-columns: 1fr; }
    .page-content { padding: 1rem; }
}

@media (max-width: 767px) {
    body {
        font-size: 14px;
    }
    .container-fluid {
        padding: 0 15px;
    }
}