/* ═══════════════════════════════════════════════════════════
   FISHBYTE — Modern Dark UI
   Palette: Cyan #00E5FF / Orange #FF6B35 / Navy #0A0A0F
   ═══════════════════════════════════════════════════════════ */

@font-face {
    font-family: 'OpenSans';
    src: url('fonts/OpenSans-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'OpenSans';
    src: url('fonts/OpenSans-Semibold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
}

:root {
    --fb-bg: #0A0A0F;
    --fb-card: #12121E;
    --fb-card-hover: #1A1A2C;
    --fb-surface: #161625;
    --fb-border: #1E1E32;
    --fb-border-light: #2A2A42;
    --fb-primary: #00E5FF;
    --fb-primary-dim: rgba(0, 229, 255, 0.12);
    --fb-primary-glow: rgba(0, 229, 255, 0.25);
    --fb-accent: #FF6B35;
    --fb-accent-dim: rgba(255, 107, 53, 0.12);
    --fb-text: #E8E8F0;
    --fb-text-muted: #6B7290;
    --fb-text-dim: #4A4A68;
    --fb-radius: 16px;
    --fb-radius-sm: 10px;
    --fb-radius-xs: 6px;
}

/* ── Base ────────────────────────────────────────────────── */
html, body {
    background: var(--fb-bg);
    color: var(--fb-text);
    font-family: 'OpenSans', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
}

.mud-typography {
    font-family: 'OpenSans', system-ui, sans-serif !important;
}

::selection {
    background: var(--fb-primary);
    color: var(--fb-bg);
}

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--fb-border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--fb-text-dim); }

/* ── App Bar ─────────────────────────────────────────────── */
.mud-appbar {
    background: rgba(18, 18, 30, 0.85) !important;
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    border-bottom: 1px solid var(--fb-border) !important;
}

/* ── Sidebar / Drawer ────────────────────────────────────── */
.mud-drawer {
    background: var(--fb-card) !important;
    border-right: 1px solid var(--fb-border) !important;
}

.mud-nav-link {
    border-radius: var(--fb-radius-xs) !important;
    margin: 2px 8px !important;
    transition: all 0.2s ease !important;
}

.mud-nav-link:hover {
    background: var(--fb-primary-dim) !important;
}

.mud-nav-link.active {
    background: var(--fb-primary-dim) !important;
    color: var(--fb-primary) !important;
    font-weight: 600;
}

/* ── Cards — the core visual element ─────────────────────── */
.mud-card {
    background: var(--fb-card) !important;
    border: 1px solid var(--fb-border) !important;
    border-radius: var(--fb-radius) !important;
    transition: all 0.25s ease;
}

.mud-card:hover {
    border-color: var(--fb-border-light) !important;
}

/* ── Tables ──────────────────────────────────────────────── */
.mud-table {
    border-radius: var(--fb-radius) !important;
    overflow: hidden;
}

.mud-table .mud-table-head .mud-table-cell {
    background: var(--fb-surface) !important;
    color: var(--fb-text-muted) !important;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--fb-border) !important;
}

.mud-table-cell {
    border-bottom-color: var(--fb-border) !important;
}

.mud-table-row:hover .mud-table-cell {
    background: var(--fb-primary-dim) !important;
}

/* ── Buttons ─────────────────────────────────────────────── */
.mud-button-filled.mud-button-primary {
    background: linear-gradient(135deg, #00E5FF 0%, #00B8D4 100%) !important;
    color: #0A0A0F !important;
    font-weight: 600 !important;
    border-radius: var(--fb-radius-sm) !important;
    text-transform: none !important;
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.25) !important;
    transition: all 0.2s ease !important;
}

.mud-button-filled.mud-button-primary:hover {
    box-shadow: 0 6px 28px rgba(0, 229, 255, 0.4) !important;
    transform: translateY(-1px);
}

.mud-button-filled.mud-button-secondary {
    background: linear-gradient(135deg, #FF6B35 0%, #E05A2B 100%) !important;
    color: #FFFFFF !important;
    font-weight: 600 !important;
    border-radius: var(--fb-radius-sm) !important;
    text-transform: none !important;
}

.mud-button-outlined {
    border-radius: var(--fb-radius-sm) !important;
    text-transform: none !important;
}

/* ── Input Fields ────────────────────────────────────────── */
.mud-input-outlined .mud-input-outlined-border {
    border-radius: var(--fb-radius-sm) !important;
}

/* ── Dialogs ─────────────────────────────────────────────── */
.mud-dialog {
    background: var(--fb-card) !important;
    border: 1px solid var(--fb-border-light) !important;
    border-radius: var(--fb-radius) !important;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6) !important;
}

/* ── Chips ────────────────────────────────────────────────── */
.mud-chip {
    border-radius: var(--fb-radius-xs) !important;
}

/* ── Brand Logo (navbar) ─────────────────────────────────── */
.brand-logo {
    color: var(--fb-primary);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: 0.12em;
}

.brand-logo img {
    height: 26px;
}

/* ═══════════════════════════════════════════════════════════
   STAT CARDS — Dashboard metric tiles
   ═══════════════════════════════════════════════════════════ */
.stat-card {
    background: var(--fb-card);
    border: 1px solid var(--fb-border);
    border-radius: var(--fb-radius);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--fb-primary), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover {
    border-color: var(--fb-border-light);
    transform: translateY(-2px);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--fb-text);
    line-height: 1;
    margin: 0.5rem 0 0.25rem;
}

.stat-card .stat-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--fb-text-muted);
}

.stat-card .stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.stat-card .stat-icon.primary {
    background: var(--fb-primary-dim);
    color: var(--fb-primary);
}

.stat-card .stat-icon.accent {
    background: var(--fb-accent-dim);
    color: var(--fb-accent);
}

/* ═══════════════════════════════════════════════════════════
   HERO CARD — Featured dashboard section
   ═══════════════════════════════════════════════════════════ */
.hero-card {
    background: linear-gradient(135deg, #0D1B2A 0%, #1B2838 50%, #162032 100%);
    border: 1px solid var(--fb-border-light);
    border-radius: var(--fb-radius);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.hero-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.08), transparent 70%);
    pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════
   QUICK ACTION CARDS
   ═══════════════════════════════════════════════════════════ */
.action-card {
    background: var(--fb-card);
    border: 1px solid var(--fb-border);
    border-radius: var(--fb-radius);
    padding: 1.25rem;
    cursor: pointer;
    text-decoration: none;
    display: block;
    transition: all 0.25s ease;
}

.action-card:hover {
    border-color: var(--fb-primary);
    background: var(--fb-card-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 229, 255, 0.1);
}

.action-card .action-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

/* ═══════════════════════════════════════════════════════════
   LANDING PAGE — Pre-login public pages
   ═══════════════════════════════════════════════════════════ */

/* Hero */
.landing-hero {
    text-align: center;
    padding: 5rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.landing-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 600px;
    background: radial-gradient(ellipse, rgba(0, 229, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.landing-hero .hero-logo {
    max-width: 360px;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 40px rgba(0, 229, 255, 0.15));
    animation: fadeInUp 0.8s ease;
}

.landing-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--fb-text);
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease 0.1s both;
}

.landing-hero .hero-sub {
    font-size: 1.1rem;
    color: var(--fb-text-muted);
    max-width: 520px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.landing-hero .hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.3s both;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-bottom: 4rem;
}

.feature-card {
    background: var(--fb-card);
    border: 1px solid var(--fb-border);
    border-radius: var(--fb-radius);
    padding: 1.75rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--fb-primary), var(--fb-accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    border-color: var(--fb-border-light);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card .feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    color: var(--fb-text);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--fb-text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 720px;
    margin: 0 auto 4rem;
}

.pricing-card {
    background: var(--fb-card);
    border: 1px solid var(--fb-border);
    border-radius: var(--fb-radius);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.pricing-card.featured {
    border-color: var(--fb-primary);
    position: relative;
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.08);
}

.pricing-card.featured::before {
    content: 'RECOMMENDED';
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #00E5FF, #00B8D4);
    color: #0A0A0F;
    padding: 3px 18px;
    border-radius: 20px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.pricing-card .price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--fb-primary);
    margin: 1rem 0;
}

.pricing-card .price span {
    font-size: 0.9rem;
    color: var(--fb-text-muted);
    font-weight: 400;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    text-align: left;
}

.pricing-card li {
    padding: 0.4rem 0;
    color: var(--fb-text-muted);
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-card li .check {
    color: var(--fb-primary);
    font-weight: 700;
}

.pricing-card li .cross {
    color: #FF4444;
    font-weight: 700;
}

/* Login / Register */
.auth-container {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-card {
    background: var(--fb-card);
    border: 1px solid var(--fb-border);
    border-radius: var(--fb-radius);
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* Section headings */
.section-heading {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-heading h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--fb-text);
    margin-bottom: 0.5rem;
}

.section-heading p {
    color: var(--fb-text-muted);
    font-size: 0.95rem;
}

/* ── Animations ──────────────────────────────────────────── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.15); }
    50% { box-shadow: 0 0 20px 4px rgba(0, 229, 255, 0.1); }
}

/* ═══════════════════════════════════════════════════════════
   FORM PAGES — Add/Edit pages (centered card layout)
   ═══════════════════════════════════════════════════════════ */
.form-page {
    max-width: 600px;
    margin: 0 auto;
}

.form-page .form-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.form-page .form-header h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--fb-text);
    margin: 0;
}

.form-card {
    background: var(--fb-card);
    border: 1px solid var(--fb-border);
    border-radius: var(--fb-radius);
    padding: 2rem;
}

.form-card .form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--fb-border);
    justify-content: flex-end;
}

/* ═══════════════════════════════════════════════════════════
   LIST PAGES — Table pages with header bar
   ═══════════════════════════════════════════════════════════ */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.page-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--fb-text);
}

/* ═══════════════════════════════════════════════════════════
   DIALOG IMPROVEMENTS — Better looking popups
   ═══════════════════════════════════════════════════════════ */
.mud-dialog .mud-dialog-title {
    padding: 1.25rem 1.5rem !important;
    border-bottom: 1px solid var(--fb-border) !important;
}

.mud-dialog .mud-dialog-content {
    padding: 1.5rem !important;
}

.mud-dialog .mud-dialog-actions {
    padding: 1rem 1.5rem !important;
    border-top: 1px solid var(--fb-border) !important;
}

/* Override MudDialog overlay */
.mud-overlay {
    backdrop-filter: blur(4px) !important;
    -webkit-backdrop-filter: blur(4px) !important;
}