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

/* 思渴主导航：以原蓝青 Logo 为视觉锚点，采用夜航玻璃质感。 */
.tt-primary-nav {
    --tt-nav-ink: #081633;
    --tt-nav-line: rgba(137, 225, 255, .18);
    --tt-nav-muted: #a9b9d6;
    --tt-nav-cyan: #58ddff;
    isolation: isolate;
    border-bottom: 1px solid var(--tt-nav-line);
    background:
        radial-gradient(circle at 9% -120%, rgba(38, 210, 255, .26), transparent 38%),
        linear-gradient(103deg, rgba(6, 19, 48, .98), rgba(13, 24, 68, .96) 62%, rgba(8, 25, 58, .98));
    box-shadow: 0 14px 36px rgba(3, 10, 28, .2);
    backdrop-filter: blur(22px) saturate(1.25);
}
.tt-primary-nav::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: .32;
    background-image: linear-gradient(90deg, transparent 0 49.5%, rgba(255,255,255,.035) 49.5% 50.5%, transparent 50.5%);
    background-size: 72px 100%;
    mask-image: linear-gradient(90deg, #000, transparent 72%);
}
.tt-nav-inner { max-width: 1600px; margin-inline: auto; }
.tt-brand-link,.tt-brand-lockup,.tt-brand-name { display:inline-flex; align-items:center; }
.tt-brand-link { color:#fff; border-radius:14px; outline-offset:4px; }
.tt-brand-link:focus-visible { outline:2px solid var(--tt-nav-cyan); }
.tt-brand-lockup { gap:10px; }
.tt-brand-mark-frame {
    display:grid;
    width:42px;
    height:42px;
    place-items:center;
    flex:none;
    border:1px solid rgba(121,226,255,.2);
    border-radius:13px;
    background:linear-gradient(145deg, rgba(255,255,255,.12), rgba(44,178,230,.04));
    box-shadow:inset 0 1px 0 rgba(255,255,255,.12), 0 8px 20px rgba(0,8,30,.24);
}
.tt-brand-mark { display:block; width:34px; height:34px; object-fit:contain; flex:none; filter:drop-shadow(0 0 7px rgba(42,220,255,.22)); }
.tt-brand-name { gap:8px; line-height:1; white-space:nowrap; padding-right:20px; margin-right:2px; border-right:1px solid rgba(157,202,230,.18); }
.tt-brand-name strong { font-family:'Songti SC','STSong','Noto Serif SC',serif; color:#f9fcff; font-size:1.18rem; font-weight:700; letter-spacing:.12em; }
.tt-brand-name em { color:#7bdcf5; font-size:.59rem; font-style:normal; font-weight:700; letter-spacing:.16em; text-transform:uppercase; }
.tt-nav-links { align-items:center; gap:4px; }
.tt-nav-link {
    position:relative;
    min-height:38px;
    padding:.55rem .78rem;
    border-radius:11px;
    color:var(--tt-nav-muted);
    transition:color .18s ease, background-color .18s ease, transform .18s ease;
}
.tt-nav-link::after {
    content:'';
    position:absolute;
    right:.78rem;
    bottom:5px;
    left:.78rem;
    height:2px;
    border-radius:999px;
    background:linear-gradient(90deg, var(--tt-nav-cyan), #3b82f6);
    transform:scaleX(0);
    transform-origin:left;
    transition:transform .18s ease;
}
.tt-nav-link:hover,.tt-nav-link:focus-visible,.tt-nav-link[aria-current='page'] { color:#fff; background:rgba(255,255,255,.07); outline:none; }
.tt-nav-link:hover::after,.tt-nav-link:focus-visible::after,.tt-nav-link[aria-current='page']::after { transform:scaleX(1); }
.tt-nav-create {
    min-height:38px;
    margin-left:4px;
    padding:.5rem .88rem;
    border:1px solid rgba(88,221,255,.34);
    border-radius:11px;
    color:#dff8ff;
    background:rgba(25,169,218,.11);
    box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
    transition:border-color .18s ease, background-color .18s ease, transform .18s ease;
}
.tt-nav-create:hover,.tt-nav-create:focus-visible { color:#fff; border-color:rgba(88,221,255,.72); background:rgba(33,190,236,.2); transform:translateY(-1px); }
.tt-create-menu,.tt-user-menu { border:1px solid rgba(137,178,211,.28); background:rgba(249,252,255,.98); box-shadow:0 22px 55px rgba(3,12,34,.28); backdrop-filter:blur(20px); }
.tt-create-menu a,.tt-user-menu a,.tt-user-menu button { transition:background-color .16s ease, color .16s ease; }
.tt-create-menu a:hover,.tt-create-menu a:focus-visible,.tt-user-menu a:hover,.tt-user-menu a:focus-visible { background:#edf7fb; color:#0a3150; outline:none; }
.tt-credit-pill { color:#f5fbff; border:1px solid rgba(154,213,239,.2); background:rgba(255,255,255,.09); box-shadow:inset 0 1px 0 rgba(255,255,255,.07); }
.tt-credit-pill i { color:#ffd66b; }
.tt-credit-pill:hover { color:#fff; border-color:rgba(88,221,255,.45); background:rgba(255,255,255,.14); }
.tt-avatar-link { border-radius:999px; outline-offset:3px; }
.tt-avatar-link:focus-visible { outline:2px solid var(--tt-nav-cyan); }
.tt-nav-avatar { border:2px solid rgba(115,226,255,.7); background:linear-gradient(145deg,#147da2,#3146b8); box-shadow:0 0 0 3px rgba(76,202,242,.1),0 8px 18px rgba(2,10,30,.3); }
.tt-login-link { color:#c7d4ea; border-radius:10px; }
.tt-login-link:hover,.tt-login-link:focus-visible { color:#fff; background:rgba(255,255,255,.07); outline:none; }
.tt-register-link { color:#06152f; background:#6adfff; box-shadow:0 7px 18px rgba(45,198,239,.2); }
.tt-register-link:hover,.tt-register-link:focus-visible { color:#041129; background:#9ceaff; outline:none; transform:translateY(-1px); }
.tt-mobile-menu-button { color:#d8e8f8; border:1px solid rgba(129,197,228,.2); background:rgba(255,255,255,.07); }
.tt-mobile-menu-button:hover,.tt-mobile-menu-button:focus-visible { color:#fff; border-color:rgba(88,221,255,.46); background:rgba(255,255,255,.12); outline:none; }
.tt-nav-cta { background:#081633; color:#f5fbff; }
.tt-nav-cta:hover { background:#123b66; }
.tt-mobile-menu { border-bottom:1px solid rgba(23,34,31,.1); background:#fdfbf5; }
@media (max-width:767px) {
    .tt-brand-mark-frame{width:38px;height:38px;border-radius:12px}
    .tt-brand-mark{width:31px;height:31px}
    .tt-brand-name{padding-right:0;margin-right:0;border-right:0}
    .tt-brand-name strong{font-size:1.08rem}
    .tt-brand-name em{display:none}
}

/* Headbar v3 — only the top navigation is intentionally minimal. */
.tt-primary-nav{--tt-ink:#17191c;--tt-muted:#696e77;--tt-line:#e7e9ec;--tt-accent:#2563eb;isolation:auto;border-bottom:1px solid var(--tt-line);background:rgba(255,255,255,.92);box-shadow:none;backdrop-filter:blur(18px) saturate(1.08)}
.tt-primary-nav::before{display:none}.tt-nav-inner{max-width:1280px;margin-inline:auto}.tt-brand-link{color:var(--tt-ink);border-radius:8px;outline-offset:5px}.tt-brand-link:focus-visible{outline:2px solid var(--tt-accent)}.tt-brand-lockup{gap:9px}
.tt-brand-mark-frame{display:grid;width:32px;height:32px;place-items:center;flex:none;border:0;border-radius:0;background:none;box-shadow:none}.tt-brand-mark{width:32px;height:32px;filter:none}.tt-brand-name{padding:0;margin:0;border:0;line-height:1}.tt-brand-name strong{color:var(--tt-ink);font-family:Inter,system-ui,sans-serif;font-size:1.05rem;font-weight:650;letter-spacing:.06em}.tt-brand-name em,.tt-brand-motto{display:none}
.tt-nav-links{gap:2px}.tt-nav-link{min-height:36px;padding:.5rem .78rem;border:0;border-radius:8px;color:var(--tt-muted)}.tt-nav-link::after{display:none}.tt-nav-link:hover,.tt-nav-link:focus-visible,.tt-nav-link[aria-current='page']{color:var(--tt-ink);background:#f5f6f7}.tt-nav-link[aria-current='page']::after{display:block;right:.8rem;bottom:2px;left:.8rem;height:2px;background:var(--tt-accent)}
.tt-nav-create{min-height:36px;margin-left:6px;padding:.48rem .82rem;border:1px solid #d8dbe0;border-radius:8px;color:var(--tt-ink);background:#fff;box-shadow:none}.tt-nav-create:hover,.tt-nav-create:focus-visible{color:var(--tt-ink);border-color:#aeb3bb;background:#f7f8f9;transform:none}
.tt-create-menu,.tt-user-menu{border:1px solid #e3e5e8;background:rgba(255,255,255,.98);box-shadow:0 18px 48px rgba(20,24,32,.1)}.tt-create-menu a:hover,.tt-create-menu a:focus-visible,.tt-user-menu a:hover,.tt-user-menu a:focus-visible{background:#f4f5f6;color:var(--tt-ink)}
.tt-credit-pill{color:#4f5661;border:1px solid #e2e4e8;background:#f7f8f9;box-shadow:none}.tt-credit-pill i{color:#c58a17}.tt-credit-pill:hover{color:var(--tt-ink);border-color:#cfd2d7;background:#fff}.tt-avatar-link:focus-visible{outline:2px solid var(--tt-accent)}.tt-nav-avatar{border:1px solid #d8dbe0;background:#f2f4f7;box-shadow:none}
.tt-login-link{color:#5c626c}.tt-login-link:hover,.tt-login-link:focus-visible{color:var(--tt-ink);background:#f5f6f7}.tt-register-link,.tt-nav-cta{color:#fff;background:#17191c;box-shadow:none}.tt-register-link:hover,.tt-register-link:focus-visible,.tt-nav-cta:hover{color:#fff;background:#30343a;transform:none}.tt-mobile-menu-button{color:#3f444c;border:1px solid #e0e2e6;background:#fff}.tt-mobile-menu-button:hover,.tt-mobile-menu-button:focus-visible{color:#111317;border-color:#c8ccd1;background:#f7f8f9}.tt-mobile-menu{border-bottom:1px solid #e7e9ec;background:#fff}
@media(max-width:767px){.tt-brand-mark-frame,.tt-brand-mark{width:30px;height:30px}.tt-brand-name strong{font-size:1rem}}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

.font-mono {
    font-family: 'JetBrains Mono', monospace;
}

/* Utility for clickable elements */
.cursor-pointer {
    cursor: pointer;
}

/* Mobile menu transition */
.mobile-menu {
    transition: max-height 0.3s ease-in-out;
    overflow: hidden;
}

/* Hide Scrollbar but keep functionality */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}

/* ==================== */
/* Mobile Responsive Styles */
/* ==================== */

/* Mobile-first responsive utilities */
@media (max-width: 640px) {
    /* Reduce padding on mobile */
    .mobile-compact {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }
    
    /* Full width cards on mobile */
    .mobile-full {
        width: 100% !important;
        max-width: 100% !important;
    }
    
    /* Stack elements vertically on mobile */
    .mobile-stack {
        flex-direction: column !important;
    }
    
    /* Smaller text on mobile */
    .mobile-text-sm {
        font-size: 0.875rem !important;
    }
    
    .mobile-text-xs {
        font-size: 0.75rem !important;
    }
    
    /* Hide on mobile */
    .mobile-hidden {
        display: none !important;
    }
    
    /* Show only on mobile */
    .mobile-only {
        display: block !important;
    }
    
    /* Mobile-friendly buttons */
    .mobile-btn {
        width: 100% !important;
        justify-content: center !important;
    }
    
    /* Reduce margins on mobile */
    .mobile-my-2 {
        margin-top: 0.5rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    /* Mobile card adjustments */
    .mobile-card {
        border-radius: 0.75rem !important;
        padding: 1rem !important;
    }
    
    /* Mobile grid - single column */
    .mobile-grid-1 {
        grid-template-columns: 1fr !important;
    }
    
    /* Mobile table scroll */
    .mobile-table-scroll {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Mobile navigation improvements */
    nav .mobile-menu {
        max-height: calc(100vh - 4rem);
        overflow-y: auto;
    }
    
    /* Mobile form inputs */
    input, textarea, select {
        font-size: 16px !important; /* Prevents zoom on iOS */
    }
    
    /* Mobile modal/dialog */
    .mobile-modal {
        width: 95% !important;
        max-width: 95% !important;
        margin: 0.5rem !important;
    }
    
    /* Mobile stats cards */
    .stats-card {
        padding: 1rem !important;
    }
    
    .stats-card .text-2xl {
        font-size: 1.25rem !important;
    }
    
    /* Mobile profile header */
    .profile-header {
        padding-top: 2rem !important;
    }
    
    /* Mobile sidebar */
    .mobile-sidebar {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 40;
        background: white;
        border-top: 1px solid #e2e8f0;
        padding: 0.5rem;
    }
}

/* Mobile Bottom Navigation */
.mobile-nav-item.active {
    color: #6366f1 !important;
}

.mobile-nav-item.active i:not(.fa-plus) {
    color: #6366f1;
}

/* Keep the center create button icon white */
.mobile-nav-item .bg-gradient-to-br i {
    color: white !important;
}

/* Hide mobile bottom nav when keyboard is open */
@media (max-height: 500px) and (max-width: 640px) {
    #mobile-bottom-nav {
        display: none;
    }
}

/* Tablet responsive */
@media (min-width: 641px) and (max-width: 1024px) {
    .tablet-grid-2 {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .tablet-px-4 {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }
}

/* Desktop only */
@media (min-width: 1025px) {
    .desktop-only {
        display: block !important;
    }
    
    .mobile-only {
        display: none !important;
    }
}

/* Touch-friendly tap targets */
@media (pointer: coarse) {
    .tap-target {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Apply min-height only to specific interactive elements, not all links */
    button:not(.no-min-height):not(.filter-btn),
    input[type="button"],
    input[type="submit"] {
        min-height: 44px;
    }
    
    /* Navigation and main action links - exclude filter/sort buttons */
    nav:not([aria-label="Breadcrumb"]) > a:not(.filter-btn):not(.sort-btn),
    .tap-target:not(.filter-btn):not(.sort-btn) {
        min-height: 44px;
    }
    
    /* Larger touch targets for links */
    .touch-link {
        padding: 0.75rem 1rem;
    }
    
    /* Compact filter/sort buttons for mobile */
    .filter-btn,
    .sort-btn {
        min-height: auto !important;
    }
}

/* Market page filter and sort buttons - mobile optimized */
.market-filter-bar .filter-btn,
.market-filter-bar .sort-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .market-filter-bar .filter-btn,
    .market-filter-bar .sort-btn {
        min-height: 32px;
        padding: 0.375rem 0.625rem;
        font-size: 0.6875rem; /* 11px */
        gap: 0.25rem;
    }
    
    .market-filter-bar .filter-btn i,
    .market-filter-bar .sort-btn i {
        font-size: 0.625rem; /* 10px */
    }
}

/* Safe area insets for notched devices */
@supports (padding: max(0px)) {
    .safe-area-inset {
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
        padding-bottom: max(1rem, env(safe-area-inset-bottom));
    }
}

/* ==================== */
/* Space Utilization Improvements */
/* ==================== */

/* Better content containers */
.content-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .content-container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .content-container {
        padding: 0 2rem;
    }
}

/* Compact card styles */
.card-compact {
    padding: 1rem;
}

@media (min-width: 640px) {
    .card-compact {
        padding: 1.5rem;
    }
}

/* Efficient grid layouts */
.grid-auto-fit {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

@media (min-width: 640px) {
    .grid-auto-fit {
        gap: 1.5rem;
    }
}

/* Responsive spacing */
.section-spacing {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

@media (min-width: 640px) {
    .section-spacing {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
}

@media (min-width: 1024px) {
    .section-spacing {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }
}

/* Compact list items */
.list-compact > * {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

@media (min-width: 640px) {
    .list-compact > * {
        padding-top: 0.75rem;
        padding-bottom: 0.75rem;
    }
}

/* ==================== */
/* Visual Enhancements */
/* ==================== */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Better focus states */
*:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

/* Improved link hover states */
a {
    transition: color 0.2s ease, background-color 0.2s ease;
}

/* Card hover lift effect */
.card-lift {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Glass morphism effect */
.glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Skeleton loading */
.skeleton {
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Empty state styling */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    text-align: center;
}

.empty-state-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: #94a3b8;
    font-size: 1.5rem;
}

/* Status badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: #dcfce7;
    color: #166534;
}

.badge-warning {
    background: #fef3c7;
    color: #92400e;
}

.badge-error {
    background: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background: #dbeafe;
    color: #1e40af;
}

/* Divider with text */
.divider-text {
    display: flex;
    align-items: center;
    text-align: center;
    color: #94a3b8;
    font-size: 0.875rem;
}

.divider-text::before,
.divider-text::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}

.divider-text::before {
    margin-right: 1rem;
}

.divider-text::after {
    margin-left: 1rem;
}

/* Truncate text with ellipsis */
.truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.truncate-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Responsive aspect ratio */
.aspect-card {
    aspect-ratio: 16 / 9;
}

@media (max-width: 640px) {
    .aspect-card {
        aspect-ratio: 4 / 3;
    }
}

/* Better scrollbar styling for webkit browsers */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        background: white !important;
    }
    
    .print-break {
        page-break-before: always;
    }
}

/* Art Text Styles */
.text-ink {
    background-image: url('https://images.unsplash.com/photo-1550684848-fac1c5b4e853?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

/* Rich Backgrounds */
.bg-rich-pattern {
    background-color: #f8fafc;
    background-image: 
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(236, 72, 153, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(236, 72, 153, 0.15) 0px, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2364748b' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Neon Card Effect */
.card-neon {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 
        0 4px 6px -1px rgba(0, 0, 0, 0.05),
        0 2px 4px -1px rgba(0, 0, 0, 0.03),
        inset 0 0 0 1px rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.card-neon:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04),
        0 0 0 2px rgba(99, 102, 241, 0.1); /* Neon border on hover */
}

/* Animations */
.animate-float-slow {
    animation: float 8s ease-in-out infinite;
}

.animate-float-medium {
    animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.animate-fade-in-up {
    animation: fadeInUp 0.4s ease-out forwards;
}

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

.animate-fade-in {
    animation: fadeIn 0.3s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate-fade-out {
    animation: fadeOut 0.3s ease-out forwards;
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(-20px);
    }
}

/* Toast Notifications */
/* Toast container - ensure highest z-index to always show above modals */
#toast-container {
    z-index: 99999 !important;
}

.toast {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow:
        0 10px 15px -3px rgba(0, 0, 0, 0.1),
        0 4px 6px -2px rgba(0, 0, 0, 0.05),
        0 0 0 1px rgba(0, 0, 0, 0.02);
    transform-origin: bottom right;
    animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.toast-success {
    border-left: 4px solid #10b981;
}

.toast.toast-error {
    border-left: 4px solid #ef4444;
}

.toast.toast-info {
    border-left: 4px solid #3b82f6;
}

.toast.toast-warning {
    border-left: 4px solid #f59e0b;
}

.toast-exit {
    animation: toastFadeOut 0.2s ease-in forwards;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes toastFadeOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(20px);
    }
}

/* Modern Input Styles - Refined */
/* Only apply base styles, allow Tailwind overrides via specificity or order */
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="submit"]):not([type="button"]):not([type="file"]),
textarea,
select {
    appearance: none;
    background-color: #f8fafc; /* slate-50 */
    border: 1px solid #e2e8f0; /* slate-200 */
    border-radius: 0.75rem; /* rounded-xl */
    padding: 0.75rem 1rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="submit"]):not([type="button"]):not([type="file"]):hover,
textarea:hover,
select:hover {
    border-color: #cbd5e1; /* slate-300 */
    background-color: #ffffff;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="submit"]):not([type="button"]):not([type="file"]):focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: #6366f1; /* indigo-500 */
    background-color: #ffffff;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1), 0 4px 12px rgba(99, 102, 241, 0.05);
    --tw-ring-shadow: none; 
}

/* Fix placeholder color */
::placeholder {
    color: #94a3b8; /* slate-400 */
    opacity: 1;
}

/* Custom xs breakpoint for extra small screens */
/* Tailwind doesn't have xs by default, so we add it manually */
@media (min-width: 480px) {
    .xs\:inline {
        display: inline !important;
    }
    
    .xs\:hidden {
        display: none !important;
    }
    
    .xs\:block {
        display: block !important;
    }
    
    .xs\:flex {
        display: flex !important;
    }
    
    .xs\:inline-block {
        display: inline-block !important;
    }
    
    .xs\:inline-flex {
        display: inline-flex !important;
    }
}