/* ==================================================
   Publio - Modern Developer Design System (Vercel/Linear Style)
   File: css/style.css
   Theme: Minimal Obsidian Black + Warm Gold Accent
   ================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    /* Color Palette - Black & Gold Theme */
    --publio-bg-dark: #09090b;
    --publio-bg-surface: #121215;
    --publio-bg-surface-elevated: #18181b;
    --publio-bg-input: #0e0e11;
    
    --publio-border-color: #27272a;
    --publio-border-subtle: #1f1f23;
    --publio-border-focus: #7180ff;
    
    --publio-gold: #5b6cff;
    --publio-gold-light: #8b97ff;
    --publio-gold-dark: #4353e8;
    --publio-gold-glow: rgba(91, 108, 255, 0.18);
    
    --publio-text-main: #f4f4f5;
    --publio-text-muted: #a1a1aa;
    --publio-text-dim: #71717a;
    
    --publio-gradient-gold: linear-gradient(135deg, #8290ff 0%, #5b6cff 54%, #2dd4bf 100%);
    --publio-gradient-btn: linear-gradient(135deg, #6677ff 0%, #4c5df5 100%);
    --publio-gradient-btn-hover: linear-gradient(135deg, #7382ff 0%, #5566ff 100%);
    
    /* Functional Semantic Colors */
    --publio-success: #10b981;
    --publio-danger: #f43f5e;
    --publio-warning: #f59e0b;
    --publio-info: #3b82f6;

    /* Legacy compatibility aliases */
    --publio-primary: var(--publio-gold);
    --publio-primary-hover: var(--publio-gold-light);
    --publio-secondary: #71717a;
    --publio-accent: var(--publio-gold);
    --publio-card-bg: var(--publio-bg-surface);
    --publio-card-bg-solid: var(--publio-bg-surface);
    
    --pp-primary: var(--publio-gold);
    --pp-primary-hover: var(--publio-gold-light);
    --pp-secondary: var(--publio-secondary);
    --pp-bg-dark: var(--publio-bg-dark);
    --pp-card-bg: var(--publio-bg-surface);
    --pp-border-color: var(--publio-border-color);
    --pp-text-main: var(--publio-text-main);
    --pp-text-muted: var(--publio-text-muted);
}

/* Base resets & smooth transitions */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--publio-bg-dark);
    color: var(--publio-text-main);
    min-height: 100vh;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Subtle dark background noise pattern / grid gridlines */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(91, 108, 255, 0.06) 0%, transparent 60%),
        linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 100% 100%, 40px 40px, 40px 40px;
    pointer-events: none;
    z-index: -1;
}

/* Typography & Headings */
h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--publio-text-main);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.brand-text {
    font-weight: 700;
    letter-spacing: -0.03em;
    background: var(--publio-gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Clean minimal links */
a {
    color: var(--publio-gold-light);
    text-decoration: none;
    transition: color 0.15s ease;
}

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

/* Minimal Navbar */
.navbar-publio, .navbar-postpilot {
    background-color: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--publio-border-color);
    padding: 0.75rem 0;
}

.navbar-publio .nav-link, .navbar-postpilot .nav-link {
    color: var(--publio-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.4rem 0.85rem;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.navbar-publio .nav-link:hover, .navbar-postpilot .nav-link:hover {
    color: var(--publio-text-main);
    background-color: rgba(255, 255, 255, 0.04);
}

.navbar-publio .nav-link.active, .navbar-postpilot .nav-link.active {
    color: var(--publio-gold-light);
    background-color: rgba(91, 108, 255, 0.1);
    font-weight: 600;
}

/* Cards & Panel Containers */
.card-publio, .card-postpilot {
    background-color: var(--publio-bg-surface);
    border: 1px solid var(--publio-border-color);
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    overflow: hidden;
}

.card-publio:hover, .card-postpilot:hover {
    border-color: rgba(91, 108, 255, 0.25);
}

.card-header-publio, .card-header-postpilot {
    background-color: var(--publio-bg-surface-elevated);
    border-bottom: 1px solid var(--publio-border-color);
    padding: 0.9rem 1.25rem;
}

/* Forms & Controls */
.form-control, .form-select {
    background-color: var(--publio-bg-input);
    border: 1px solid var(--publio-border-color);
    color: var(--publio-text-main);
    border-radius: 8px;
    padding: 0.6rem 0.85rem;
    font-size: 0.875rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--publio-bg-dark);
    border-color: var(--publio-border-focus);
    color: var(--publio-text-main);
    box-shadow: 0 0 0 3px var(--publio-gold-glow);
    outline: none;
}

.form-control::placeholder {
    color: var(--publio-text-dim);
}

.input-group-text {
    background-color: var(--publio-bg-surface-elevated) !important;
    border-color: var(--publio-border-color) !important;
    color: var(--publio-text-muted) !important;
    font-size: 0.875rem;
}

/* Primary Action Buttons */
.btn-publio-primary, .btn-postpilot-primary {
    background: var(--publio-gradient-btn);
    color: #ffffff;
    border: none;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 8px;
    padding: 0.55rem 1.1rem;
    transition: all 0.15s ease;
    box-shadow: 0 2px 10px rgba(91, 108, 255, 0.2);
}

.btn-publio-primary:hover, .btn-postpilot-primary:hover {
    background: var(--publio-gradient-btn-hover);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(91, 108, 255, 0.35);
}

.btn-publio-primary:active, .btn-postpilot-primary:active {
    transform: translateY(0);
}

/* Secondary & Outline Buttons */
.btn-outline-secondary {
    border-color: var(--publio-border-color);
    color: var(--publio-text-muted);
    background-color: transparent;
    font-size: 0.875rem;
    border-radius: 8px;
    transition: all 0.15s ease;
}

.btn-outline-secondary:hover {
    background-color: var(--publio-bg-surface-elevated);
    border-color: #3f3f46;
    color: var(--publio-text-main);
}

.btn-outline-danger {
    border-color: rgba(244, 63, 94, 0.3);
    color: #f43f5e;
    background-color: transparent;
    border-radius: 8px;
    transition: all 0.15s ease;
}

.btn-outline-danger:hover {
    background-color: rgba(244, 63, 94, 0.1);
    border-color: #f43f5e;
    color: #f43f5e;
}

/* Metric Stat Cards */
.stat-card {
    background: var(--publio-bg-surface);
    border: 1px solid var(--publio-border-color);
    border-radius: 10px;
    padding: 1.1rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: border-color 0.15s ease, transform 0.15s ease;
}

.stat-card:hover {
    border-color: rgba(91, 108, 255, 0.3);
    transform: translateY(-1px);
}

.stat-icon {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Custom Platform Selectors / Checkbox Chips */
.platform-chip {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.85rem;
    background-color: var(--publio-bg-input);
    border: 1px solid var(--publio-border-color);
    border-radius: 8px;
    cursor: pointer;
    user-select: none;
    transition: all 0.15s ease;
}

.platform-chip:hover {
    border-color: rgba(91, 108, 255, 0.4);
    background-color: var(--publio-bg-surface-elevated);
}

.platform-checkbox:checked + .platform-chip-label {
    color: var(--publio-gold-light);
    font-weight: 600;
}

.platform-checkbox:checked ~ .platform-chip {
    border-color: var(--publio-gold);
    background-color: rgba(91, 108, 255, 0.08);
}

/* Badges */
.badge {
    font-weight: 500;
    border-radius: 6px;
    padding: 0.35em 0.65em;
    font-size: 0.75rem;
}

.badge.bg-gold, .badge-gold {
    background-color: rgba(91, 108, 255, 0.15);
    color: var(--publio-gold-light);
    border: 1px solid rgba(91, 108, 255, 0.3);
}

.badge-secondary {
    background-color: var(--publio-bg-surface-elevated);
    color: var(--publio-text-muted);
    border: 1px solid var(--publio-border-color);
}

.badge-success {
    background-color: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-danger {
    background-color: rgba(244, 63, 94, 0.15);
    color: #fb7185;
    border: 1px solid rgba(244, 63, 94, 0.3);
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* App Logo Styling */
.app-logo {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    object-fit: contain;
    background: #101522;
    border: 1px solid rgba(91, 108, 255, 0.3);
    box-shadow: 0 0 12px rgba(91, 108, 255, 0.15);
    transition: transform 0.2s ease;
}

.app-logo:hover {
    transform: scale(1.05);
}

.app-logo-lg {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    border: 1px solid rgba(91, 108, 255, 0.4);
    box-shadow: 0 0 24px rgba(91, 108, 255, 0.2);
}

.app-logo-sm {
    width: 24px;
    height: 24px;
    border-radius: 6px;
}

/* Nav Pills / Filter Segmented Tabs */
.nav-pills .nav-link {
    color: var(--publio-text-muted);
    border-radius: 6px;
    font-size: 0.85rem;
    padding: 0.45rem 0.9rem;
    font-weight: 500;
    transition: all 0.15s ease;
}

.nav-pills .nav-link:hover {
    color: var(--publio-text-main);
    background-color: rgba(255, 255, 255, 0.04);
}

.nav-pills .nav-link.active {
    background-color: var(--publio-gold);
    color: #ffffff;
    font-weight: 600;
}

/* Custom Table Styling */
.table-dark-custom {
    color: var(--publio-text-main);
    background-color: transparent;
}
.table-dark-custom th {
    border-bottom: 1px solid var(--publio-border-color);
    color: var(--publio-text-dim);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    padding: 0.75rem 1rem;
}
.table-dark-custom td {
    border-bottom: 1px solid var(--publio-border-subtle);
    vertical-align: middle;
    padding: 0.85rem 1rem;
}
.table-dark-custom tr:hover td {
    background-color: var(--publio-bg-surface-elevated);
}

/* Toast Notifications */
.toast {
    background-color: var(--publio-bg-surface) !important;
    border: 1px solid var(--publio-border-color) !important;
    color: var(--publio-text-main) !important;
    border-radius: 8px !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5) !important;
}

/* Micro-animations */
.spin {
    animation: spin-anim 1s linear infinite;
}

@keyframes spin-anim {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Code / Monospace Helpers */
code, pre, .font-mono {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85em;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--publio-bg-dark);
}
::-webkit-scrollbar-thumb {
    background: #27272a;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #3f3f46;
}

/* ==================================================
   Publio 2.0 — polished, accessible application shell
   ================================================== */
:root {
    --publio-bg-dark: #070a0f;
    --publio-bg-surface: rgba(17, 22, 31, 0.92);
    --publio-bg-surface-elevated: rgba(25, 31, 43, 0.94);
    --publio-bg-input: #0c111a;
    --publio-border-color: rgba(148, 163, 184, 0.16);
    --publio-border-subtle: rgba(148, 163, 184, 0.10);
    --publio-gold: #5b6cff;
    --publio-gold-light: #8b97ff;
    --publio-gold-dark: #4353e8;
    --publio-gold-glow: rgba(91, 108, 255, 0.2);
    --publio-mint: #2dd4bf;
    --publio-mint-soft: rgba(45, 212, 191, 0.14);
    --publio-text-main: #f8fafc;
    --publio-text-muted: #aeb8c7;
    --publio-text-dim: #7f8a9c;
    --publio-gradient-gold: linear-gradient(135deg, #91a0ff 0%, #5b6cff 52%, #2dd4bf 100%);
    --publio-gradient-btn: linear-gradient(135deg, #6677ff 0%, #4d5ef3 100%);
    --publio-gradient-btn-hover: linear-gradient(135deg, #7584ff 0%, #5869ff 100%);
    --publio-shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.18);
    --publio-shadow-lg: 0 24px 70px rgba(0, 0, 0, 0.34);
}

html { scroll-behavior: smooth; }

body {
    margin: 0;
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    background-image:
        radial-gradient(circle at 8% 0%, rgba(91, 108, 255, 0.11), transparent 28rem),
        radial-gradient(circle at 92% 20%, rgba(45, 212, 191, 0.07), transparent 32rem),
        linear-gradient(to right, rgba(255,255,255,.018) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,.018) 1px, transparent 1px);
    background-size: auto, auto, 48px 48px, 48px 48px;
}

::selection { background: rgba(91, 108, 255, .34); color: #fff; }

:focus-visible {
    outline: 3px solid rgba(139, 151, 255, .78) !important;
    outline-offset: 3px;
}

.skip-link {
    position: fixed;
    top: .75rem;
    left: .75rem;
    z-index: 1100;
    padding: .7rem 1rem;
    border-radius: 10px;
    background: #fff;
    color: #070a0f;
    transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.navbar-publio, .navbar-postpilot {
    min-height: 72px;
    padding: .75rem 0;
    background: rgba(7, 10, 15, .78);
    border-bottom-color: rgba(148, 163, 184, .13);
    box-shadow: 0 10px 34px rgba(0,0,0,.18);
}
.navbar-publio .container { max-width: 1320px; }
.navbar-brand { min-height: 44px; }
.navbar-publio .nav-link, .navbar-postpilot .nav-link {
    min-height: 42px;
    display: flex;
    align-items: center;
    padding: .55rem .9rem;
    border: 1px solid transparent;
    border-radius: 10px;
}
.navbar-publio .nav-link.active, .navbar-postpilot .nav-link.active {
    border-color: rgba(91,108,255,.2);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.018);
}
.navbar-toggler { min-width: 44px; min-height: 44px; border-radius: 10px; }

body > .container.py-4 {
    max-width: 1320px;
    padding-top: 2.25rem !important;
    padding-bottom: 4rem !important;
}
body > .container.py-4 > .mb-4:first-child {
    position: relative;
    margin-bottom: 1.75rem !important;
    padding-left: 1rem;
}
body > .container.py-4 > .mb-4:first-child::before {
    content: '';
    position: absolute;
    inset: .25rem auto .2rem 0;
    width: 3px;
    border-radius: 10px;
    background: var(--publio-gradient-gold);
    box-shadow: 0 0 18px rgba(91,108,255,.34);
}
body > .container.py-4 > .mb-4:first-child h2 { font-size: clamp(1.55rem, 3vw, 2.15rem); }
body > .container.py-4 > .mb-4:first-child p { font-size: .94rem !important; }

.card-publio, .card-postpilot {
    border-radius: 16px;
    box-shadow: var(--publio-shadow-sm);
    backdrop-filter: blur(16px);
    transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.card-publio:hover, .card-postpilot:hover {
    border-color: rgba(91, 108, 255, .24);
    box-shadow: 0 16px 42px rgba(0,0,0,.24);
}
.card-header-publio, .card-header-postpilot {
    padding: 1rem 1.25rem;
    background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
}
.card-body { color: var(--publio-text-main); }

.stat-card {
    min-height: 112px;
    padding: 1.25rem;
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(26,32,44,.96), rgba(14,18,27,.96));
    box-shadow: var(--publio-shadow-sm);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(0,0,0,.26); }
.stat-icon { width: 48px; height: 48px; border-radius: 13px; }

.form-control, .form-select, .input-group-text {
    min-height: 46px;
    border-radius: 10px;
}
.input-group > .form-control:not(:first-child), .input-group > .form-select:not(:first-child) { border-left-color: transparent; }
.input-group-text { min-width: 46px; justify-content: center; }
.form-label { margin-bottom: .5rem; color: #c6ced9 !important; }
.form-text { margin-top: .5rem; line-height: 1.5; }
textarea.form-control { min-height: 140px; resize: vertical; }

.btn { min-height: 42px; border-radius: 10px; font-weight: 600; }
.btn-sm { min-height: 36px; }
.btn-publio-primary, .btn-postpilot-primary {
    min-height: 46px;
    box-shadow: 0 8px 24px rgba(91,108,255,.22);
}
.btn-publio-primary:hover, .btn-postpilot-primary:hover { transform: translateY(-2px); }

.platform-chip { min-height: 48px; border-radius: 11px; }
.nav-pills { padding: 4px; border-radius: 12px; background: rgba(255,255,255,.025); }
.nav-pills .nav-link { min-height: 40px; border-radius: 9px; }
.nav-pills .nav-link.active { background: var(--publio-gradient-btn); box-shadow: 0 6px 16px rgba(91,108,255,.2); }

.list-group-item { transition: background-color .18s ease; }
.list-group-item:hover { background-color: rgba(255,255,255,.025) !important; }
.accordion-item, .accordion-button { background-color: transparent; color: var(--publio-text-main); }
.accordion-button { min-height: 58px; box-shadow: none !important; }
.accordion-button:not(.collapsed) { background: rgba(91,108,255,.08); color: var(--publio-gold-light); }
.accordion-button::after { filter: invert(1); opacity: .72; }

.modal-content {
    border: 1px solid var(--publio-border-color);
    border-radius: 18px;
    background: #11161f;
    box-shadow: var(--publio-shadow-lg);
}
.modal-header, .modal-footer { border-color: var(--publio-border-color); }
.alert { border-radius: 12px; border-width: 1px; }

.mobile-app-nav { display: none; }

/* Login becomes a calmer, premium two-layer experience. */
body.min-vh-100 > .container[style*="max-width"] { width: min(100% - 2rem, 460px); max-width: 460px !important; }
body.min-vh-100 > .container[style*="max-width"] .card-publio { box-shadow: var(--publio-shadow-lg); }
body.min-vh-100 .app-logo-lg { width: 72px; height: 72px; border-radius: 18px; }

@media (max-width: 991.98px) {
    body.app-page { padding-bottom: 84px; }
    .navbar-publio { min-height: 64px; }
    .navbar-publio .navbar-collapse { padding: .75rem 0 .25rem; }
    .navbar-publio .navbar-nav { display: none; }
    .navbar-publio .navbar-collapse .d-flex { padding-top: .25rem; justify-content: space-between; }
    .mobile-app-nav {
        position: fixed;
        z-index: 1040;
        right: max(.75rem, env(safe-area-inset-right));
        bottom: max(.75rem, env(safe-area-inset-bottom));
        left: max(.75rem, env(safe-area-inset-left));
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: .35rem;
        max-width: 520px;
        margin-inline: auto;
        padding: .45rem;
        border: 1px solid rgba(148,163,184,.2);
        border-radius: 18px;
        background: rgba(13,17,25,.9);
        backdrop-filter: blur(20px);
        box-shadow: 0 18px 50px rgba(0,0,0,.45);
    }
    .mobile-app-nav a {
        min-height: 54px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: .1rem;
        border-radius: 12px;
        color: var(--publio-text-muted);
        font-size: .68rem;
        font-weight: 600;
    }
    .mobile-app-nav a i { font-size: 1.15rem; }
    .mobile-app-nav a.active { color: #090b0f; background: var(--publio-gradient-btn); }
    body > .container.py-4 { padding-top: 1.5rem !important; }
}

@media (max-width: 575.98px) {
    body > .container.py-4 { padding-inline: 1rem; }
    .card-header-publio, .card-header-postpilot, .card-body { padding: 1rem !important; }
    .row.g-4 { --bs-gutter-y: 1rem; }
    .list-group-item { align-items: flex-start !important; gap: .75rem; padding: 1rem !important; }
    .list-group-item > .d-flex:last-child { flex-shrink: 0; }
    .table-responsive { border-radius: 12px; }
    .modal-dialog { margin: .75rem; }
    h1, .h1 { font-size: 1.8rem; }
    h2, .h2 { font-size: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ==================================================
   Desktop workspace — focused SaaS sidebar layout
   ================================================== */
@media (min-width: 992px) {
    body.app-page {
        --sidebar-width: 264px;
        min-height: 100vh;
        background:
            radial-gradient(circle at 78% -15%, rgba(91,108,255,.065), transparent 34rem),
            #080b11;
    }

    body.app-page .navbar-publio,
    body.app-page .navbar-postpilot {
        position: fixed;
        inset: 0 auto 0 0;
        z-index: 1035;
        width: var(--sidebar-width);
        min-height: 100vh;
        padding: 0;
        border: 0;
        border-right: 1px solid rgba(148,163,184,.12);
        background:
            linear-gradient(180deg, rgba(91,108,255,.045), transparent 18rem),
            rgba(10,14,21,.97);
        box-shadow: 18px 0 50px rgba(0,0,0,.16);
        backdrop-filter: blur(22px);
    }

    body.app-page .navbar-publio::after {
        content: '';
        position: absolute;
        inset: 0 0 auto;
        height: 2px;
        background: var(--publio-gradient-gold);
        opacity: .85;
    }

    body.app-page .navbar-publio > .container,
    body.app-page .navbar-postpilot > .container {
        width: 100%;
        height: 100%;
        min-height: 100vh;
        margin: 0;
        padding: 1.5rem 1.15rem 1.2rem;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
    }

    body.app-page .navbar-brand {
        position: relative;
        min-height: 52px;
        width: 100%;
        margin: 0 0 2.25rem;
        padding: .3rem .55rem;
        gap: .75rem !important;
    }
    body.app-page .navbar-brand::after {
        content: 'Social publishing';
        position: absolute;
        top: 31px;
        left: 55px;
        color: #687385;
        font-size: .62rem;
        font-weight: 600;
        letter-spacing: .08em;
        text-transform: uppercase;
        -webkit-text-fill-color: initial;
    }
    body.app-page .navbar-brand .app-logo {
        width: 38px;
        height: 38px;
        border-radius: 11px;
    }
    body.app-page .navbar-brand .brand-text { font-size: 1.35rem !important; }

    body.app-page .navbar-toggler { display: none; }
    body.app-page .navbar-collapse {
        display: flex !important;
        flex: 1 1 auto;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    body.app-page .navbar-nav {
        position: relative;
        width: 100%;
        margin: 0 !important;
        padding-top: 1.75rem;
        display: flex;
        flex-direction: column;
        gap: .35rem !important;
    }
    body.app-page .navbar-nav::before {
        content: 'WORKSPACE';
        position: absolute;
        top: 0;
        left: .65rem;
        color: #626d7d;
        font-size: .63rem;
        font-weight: 700;
        letter-spacing: .14em;
    }
    body.app-page .navbar-nav .nav-item { width: 100%; }
    body.app-page .navbar-publio .nav-link {
        position: relative;
        width: 100%;
        min-height: 46px;
        padding: .68rem .78rem;
        gap: .7rem;
        color: #929dad;
        border-radius: 10px;
        font-size: .875rem;
        letter-spacing: 0;
    }
    body.app-page .navbar-publio .nav-link i {
        width: 22px;
        margin: 0 !important;
        display: inline-flex;
        justify-content: center;
        color: #778294;
        font-size: 1.05rem;
    }
    body.app-page .navbar-publio .nav-link:hover {
        color: #e8edf4;
        background: rgba(255,255,255,.038);
    }
    body.app-page .navbar-publio .nav-link.active {
        color: #fff2c5;
        border-color: rgba(91,108,255,.18);
        background: linear-gradient(90deg, rgba(91,108,255,.15), rgba(91,108,255,.05));
        box-shadow: none;
    }
    body.app-page .navbar-publio .nav-link.active::before {
        content: '';
        position: absolute;
        top: 10px;
        bottom: 10px;
        left: -1.17rem;
        width: 3px;
        border-radius: 0 4px 4px 0;
        background: #5b6cff;
        box-shadow: 0 0 14px rgba(91,108,255,.5);
    }
    body.app-page .navbar-publio .nav-link.active i { color: #8b97ff; }

    body.app-page .navbar-collapse > .d-flex {
        width: 100%;
        margin-top: auto;
        padding: 1rem .35rem 0;
        display: grid !important;
        grid-template-columns: 1fr auto;
        gap: .65rem !important;
        border-top: 1px solid rgba(148,163,184,.1);
    }
    body.app-page #user-display-name {
        min-width: 0;
        display: block !important;
        overflow: hidden;
        color: #929dad !important;
        font-family: 'Inter', sans-serif;
        font-size: .72rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    body.app-page #btn-logout {
        width: 38px;
        min-width: 38px;
        height: 38px;
        min-height: 38px;
        padding: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-color: rgba(244,63,94,.18);
        font-size: 0;
    }
    body.app-page #btn-logout i { margin: 0 !important; font-size: .95rem; }

    body.app-page > .container.py-4 {
        width: calc(100% - var(--sidebar-width));
        max-width: none;
        min-height: 100vh;
        margin: 0 0 0 var(--sidebar-width);
        padding: 2.5rem clamp(2rem, 4vw, 4.25rem) 5rem !important;
    }
    body.app-page > .container.py-4 > .mb-4:first-child {
        min-height: 68px;
        margin-bottom: 2rem !important;
        padding: 0 0 1.4rem;
        border-bottom: 1px solid rgba(148,163,184,.1);
    }
    body.app-page > .container.py-4 > .mb-4:first-child::before { display: none; }
    body.app-page > .container.py-4 > .mb-4:first-child h2 {
        margin-bottom: .3rem !important;
        font-size: clamp(1.65rem, 2vw, 2.05rem);
        font-weight: 650 !important;
        letter-spacing: -.035em;
    }

    body.app-page .stat-card {
        min-height: 116px;
        border-color: rgba(148,163,184,.11);
        border-radius: 13px;
        background: linear-gradient(145deg, rgba(20,25,35,.98), rgba(13,17,25,.98));
        box-shadow: 0 8px 28px rgba(0,0,0,.14);
    }
    body.app-page .stat-card::after {
        content: '';
        position: absolute;
        inset: auto 1.25rem 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(91,108,255,.2), transparent);
    }
    body.app-page .stat-card { position: relative; overflow: hidden; }

    body.app-page .card-publio,
    body.app-page .card-postpilot {
        border-color: rgba(148,163,184,.12);
        border-radius: 14px;
        background: rgba(15,20,29,.9);
        box-shadow: 0 12px 36px rgba(0,0,0,.16);
    }
    body.app-page .card-publio:hover,
    body.app-page .card-postpilot:hover {
        transform: none;
        border-color: rgba(148,163,184,.2);
        box-shadow: 0 16px 42px rgba(0,0,0,.2);
    }
    body.app-page .card-header-publio,
    body.app-page .card-header-postpilot {
        min-height: 56px;
        padding: .95rem 1.25rem;
        background: rgba(255,255,255,.018);
    }

    body.app-page .mobile-app-nav { display: none !important; }
}

@media (min-width: 1440px) {
    body.app-page { --sidebar-width: 280px; }
    body.app-page > .container.py-4 { padding-inline: clamp(3rem, 5vw, 5.5rem) !important; }
}

.v1-capabilities {
    border: 1px solid var(--publio-border-color);
    border-radius: 11px;
    background: rgba(91, 108, 255, .045);
    color: var(--publio-text-muted);
    font-size: .76rem;
}
.v1-capabilities summary {
    min-height: 42px;
    padding: .65rem .8rem;
    display: flex;
    align-items: center;
    color: var(--publio-gold-light);
    font-weight: 650;
    cursor: pointer;
    list-style: none;
}
.v1-capabilities summary::-webkit-details-marker { display: none; }
.v1-capabilities summary::after {
    content: '+';
    margin-left: auto;
    font-size: 1rem;
}
.v1-capabilities[open] summary::after { content: '−'; }
.v1-capabilities-body {
    padding: .75rem .85rem .9rem;
    border-top: 1px solid var(--publio-border-subtle);
    line-height: 1.55;
}
.v1-capabilities-body p { margin-bottom: .35rem; }