/* ===== Local Vazir typeface ===== */
@font-face {
    font-family: 'Vazir';
    src: url('../fonts/Vazirmatn-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazir';
    src: url('../fonts/Vazirmatn-Medium.woff2') format('woff2');
    font-weight: 500 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazir';
    src: url('../fonts/Vazirmatn-Bold.woff2') format('woff2');
    font-weight: 700 900;
    font-style: normal;
    font-display: swap;
}

/* ===== Design tokens ===== */
:root,
[data-theme="dark"] {
    --bg-primary: #050508;
    --bg-secondary: #0c0c14;
    --bg-elevated: #12121c;
    --bg-glass: rgba(255, 255, 255, 0.04);
    --bg-glass-strong: rgba(255, 255, 255, 0.07);
    --border: rgba(255, 255, 255, 0.08);
    --border-bright: rgba(255, 255, 255, 0.14);
    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --accent: #8b5cf6;
    --accent-2: #6366f1;
    --accent-3: #ec4899;
    --accent-glow: rgba(139, 92, 246, 0.45);
    --success: #34d399;
    --error: #f87171;
    --shadow-sm: 0 4px 24px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 24px 80px rgba(0, 0, 0, 0.55);
    --radius: 20px;
    --radius-sm: 12px;
    --orb-opacity: 0.45;
    --grid-opacity: 0.035;
    --noise-opacity: 0.04;
}

[data-theme="light"] {
    --bg-primary: #f4f4f8;
    --bg-secondary: #ffffff;
    --bg-elevated: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.72);
    --bg-glass-strong: rgba(255, 255, 255, 0.92);
    --border: rgba(0, 0, 0, 0.07);
    --border-bright: rgba(0, 0, 0, 0.12);
    --text-primary: #0f0f12;
    --text-secondary: #52525b;
    --text-muted: #a1a1aa;
    --accent: #7c3aed;
    --accent-2: #6366f1;
    --accent-glow: rgba(124, 58, 237, 0.22);
    --shadow-sm: 0 4px 24px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.1);
    --orb-opacity: 0.22;
    --grid-opacity: 0.05;
    --noise-opacity: 0.03;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Vazir', 'Vazirmatn', Tahoma, system-ui, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-2); text-decoration: none; }

code {
    font-family: ui-monospace, 'Cascadia Code', monospace;
    background: var(--bg-glass-strong);
    padding: 0.25em 0.55em;
    border-radius: 8px;
    font-size: 0.88em;
    border: 1px solid var(--border);
}

/* ===== Background ===== */
.bg-effects {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
    background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(99, 102, 241, 0.15), transparent 55%),
                var(--bg-primary);
}

.aurora {
    position: absolute;
    inset: -50%;
    background:
        conic-gradient(from 180deg at 50% 50%, transparent 0deg, rgba(139, 92, 246, 0.08) 60deg, transparent 120deg, rgba(236, 72, 153, 0.06) 200deg, transparent 280deg);
    animation: aurora-spin 40s linear infinite;
    opacity: 0.8;
}

@keyframes aurora-spin {
    to { transform: rotate(360deg); }
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: var(--orb-opacity);
    animation: float 22s ease-in-out infinite;
}

.orb-1 { width: 560px; height: 560px; background: #6366f1; top: -15%; right: -8%; }
.orb-2 { width: 480px; height: 480px; background: #ec4899; bottom: 5%; left: -12%; animation-delay: -8s; }
.orb-3 { width: 400px; height: 400px; background: #8b5cf6; top: 45%; left: 45%; animation-delay: -16s; }
.orb-4 { width: 300px; height: 300px; background: #06b6d4; bottom: 30%; right: 15%; animation-delay: -4s; opacity: calc(var(--orb-opacity) * 0.7); }

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: var(--grid-opacity);
    mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent 75%);
}

.noise {
    position: absolute;
    inset: 0;
    opacity: var(--noise-opacity);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

#particles {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(24px, -28px) scale(1.04); }
    66% { transform: translate(-18px, 16px) scale(0.97); }
}

/* ===== Glass ===== */
.glass {
    background: var(--bg-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.glass-premium {
    position: relative;
    background: linear-gradient(145deg, var(--bg-glass-strong) 0%, var(--bg-glass) 100%);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border: 1px solid var(--border-bright);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

[data-theme="light"] .glass-premium {
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.glass-subtle {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

[data-theme="light"] .glass-subtle {
    background: rgba(0, 0, 0, 0.02);
}

/* ===== Header / Nav ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 200;
    padding: 0.85rem 1.25rem 0;
}

.navbar {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 1rem 0.65rem 1.25rem;
    gap: 1rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), var(--accent-3));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px var(--accent-glow);
}

.brand-mark-inner {
    font-size: 1.25rem;
    color: white;
    animation: pulse-glow 4s ease infinite;
}

.brand-mark-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
}

.brand-copy { display: flex; flex-direction: column; gap: 0.05rem; }
.brand-text { font-weight: 800; font-size: 1.05rem; letter-spacing: -0.02em; }
.brand-tagline { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.12em; }

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.nav-pills {
    display: flex;
    gap: 0.35rem;
    padding: 0.25rem;
    background: var(--bg-glass);
    border-radius: 999px;
    border: 1px solid var(--border);
}

.nav-pill {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all 0.25s ease;
}

.nav-pill:hover { color: var(--text-primary); background: var(--bg-glass-strong); }
.nav-pill.active {
    color: white;
    background: linear-gradient(135deg, var(--accent-2), var(--accent));
    box-shadow: 0 4px 16px var(--accent-glow);
}

.nav-pill-icon { opacity: 0.8; font-size: 0.75rem; }

.theme-toggle {
    width: 52px;
    height: 28px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--bg-glass);
    cursor: pointer;
    transition: box-shadow 0.3s;
}

.theme-toggle:hover { box-shadow: 0 0 20px var(--accent-glow); }

.theme-track {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    padding: 0 8px;
    font-size: 0.75rem;
}

[data-theme="dark"] .theme-icon.sun { opacity: 0.35; }
[data-theme="light"] .theme-icon.moon { opacity: 0.35; }

.user-chip {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.35rem 0.5rem 0.35rem 0.85rem;
    border-radius: 999px;
}

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
    color: white;
}

.user-info { display: flex; flex-direction: column; gap: 0.1rem; }
.user-name { font-weight: 700; font-size: 0.82rem; }
.btn-logout { border-radius: 999px !important; }

@keyframes pulse-glow {
    0%, 100% { filter: drop-shadow(0 0 6px rgba(255,255,255,0.4)); }
    50% { filter: drop-shadow(0 0 12px rgba(255,255,255,0.7)); }
}

/* ===== Badges ===== */
.badge {
    display: inline-block;
    padding: 0.2em 0.65em;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.badge-admin { background: rgba(99, 102, 241, 0.2); color: #a5b4fc; border: 1px solid rgba(99, 102, 241, 0.3); }
.badge-user { background: rgba(16, 185, 129, 0.15); color: #6ee7b7; border: 1px solid rgba(16, 185, 129, 0.25); }
.badge-guest { background: rgba(251, 191, 36, 0.15); color: #fcd34d; border: 1px solid rgba(251, 191, 36, 0.3); }
.badge-success { background: rgba(16, 185, 129, 0.2); color: var(--success); }
.badge-muted { background: var(--bg-glass); color: var(--text-muted); }
.badge-sm { font-size: 0.68rem; }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.35rem;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-weight: 700;
    font-size: 0.88rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-2) 0%, var(--accent) 50%, var(--accent-3) 100%);
    background-size: 200% 200%;
    color: white;
    box-shadow: 0 8px 28px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    background-position: 100% 0;
    box-shadow: 0 12px 36px var(--accent-glow);
}

.btn-shine { position: relative; overflow: hidden; }
.btn-shine::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.25) 50%, transparent 60%);
    transform: translateX(-100%);
    transition: transform 0.6s;
}
.btn-shine:hover::after { transform: translateX(100%); }

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

.btn-ghost:hover { background: var(--bg-glass-strong); color: var(--text-primary); border-color: var(--border-bright); }
.btn-danger { background: rgba(248, 113, 113, 0.12); color: var(--error); border: 1px solid rgba(248, 113, 113, 0.25); }
.btn-danger:hover { background: rgba(248, 113, 113, 0.22); }
.btn-sm { padding: 0.4rem 0.85rem; font-size: 0.78rem; }
.btn-xl { padding: 0.95rem 1.5rem; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-icon { background: none; border: none; cursor: pointer; font-size: 1rem; padding: 0.25rem; opacity: 0.7; }
.btn-icon:hover { opacity: 1; }

/* ===== Layout ===== */
.main-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.25rem 5rem;
}

.footer {
    text-align: center;
    padding: 1.5rem;
    margin: 1rem 1.25rem 2rem;
    color: var(--text-muted);
    font-size: 0.82rem;
    border-radius: var(--radius);
}

/* ===== Animations ===== */
.animate-in {
    animation: fadeUp 0.75s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.24s; }
.delay-4 { animation-delay: 0.32s; }
.delay-5 { animation-delay: 0.4s; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
}

.gradient-text-animated {
    background: linear-gradient(120deg, var(--accent-2), var(--accent), var(--accent-3), var(--accent-2));
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 6s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.pulse-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 12px var(--success);
    animation: pulse-dot 2s ease infinite;
    margin-left: 0.5rem;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

/* ===== Hero ===== */
.hero-premium {
    position: relative;
    padding: 2.5rem 0 3rem;
    margin-bottom: 0.5rem;
}

.hero-glow {
    position: absolute;
    top: -40px;
    right: 10%;
    width: 400px;
    height: 200px;
    background: radial-gradient(ellipse, var(--accent-glow), transparent 70%);
    filter: blur(40px);
    pointer-events: none;
}

.hero-inner { position: relative; }

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 0.85rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--bg-glass);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 0.75rem;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 540px;
    line-height: 1.75;
}

.stats-premium {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.15rem 1.5rem;
    min-width: 160px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.stat-card--accent {
    border-color: rgba(139, 92, 246, 0.35);
    box-shadow: 0 8px 32px var(--accent-glow);
}

.stat-icon {
    font-size: 1.5rem;
    opacity: 0.85;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.stat-value {
    display: block;
    font-size: 1.85rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-value--text {
    font-size: 0.85rem;
    -webkit-text-fill-color: unset;
    background: none;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* ===== Project cards ===== */
.projects-grid {
    display: grid;
    gap: 1.75rem;
}

@media (min-width: 900px) {
    .projects-grid { grid-template-columns: repeat(auto-fill, minmax(480px, 1fr)); }
}

.project-card {
    position: relative;
    padding: 0;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s;
    transform-style: preserve-3d;
}

.project-card > *:not(.project-card-accent):not(.project-card-shine):not(.project-card-glow) {
    position: relative;
    z-index: 2;
    padding-left: 2rem;
    padding-right: 2rem;
}

.project-card > .project-header {
    padding-top: 2.75rem;
}

.project-card > :last-child:not(.project-card-accent):not(.project-card-shine):not(.project-card-glow) {
    padding-bottom: 2.5rem;
}

.project-card:hover {
    box-shadow: var(--shadow-lg), 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent);
}

.project-card-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-3), var(--accent-2));
    z-index: 3;
}

.project-card-shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 42%, rgba(255,255,255,0.04) 50%, transparent 58%);
    transform: translateX(-100%);
    transition: transform 0.7s;
    pointer-events: none;
    z-index: 1;
}

.project-card:hover .project-card-shine { transform: translateX(100%); }

.project-card-glow {
    position: absolute;
    top: -60px;
    right: -60px;
    width: 220px;
    height: 220px;
    background: var(--accent);
    opacity: 0.12;
    border-radius: 50%;
    filter: blur(70px);
    pointer-events: none;
    transition: opacity 0.4s;
}

.project-card:hover .project-card-glow { opacity: 0.22; }

.project-header {
    display: flex;
    gap: 1.35rem;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.project-icon-wrap {
    width: 72px;
    height: 72px;
    flex-shrink: 0;
    margin-top: 0.15rem;
    border-radius: 20px;
    background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 25%, transparent), var(--bg-glass));
    border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px color-mix(in srgb, var(--accent) 25%, transparent);
}

.project-icon {
    font-size: 2.15rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-index {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 0.1em;
    opacity: 0.85;
}

.project-title {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0.15rem 0 0.5rem;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: color 0.2s, gap 0.2s;
}

.project-link:hover { color: var(--accent); gap: 0.55rem; }
.link-arrow { transition: transform 0.2s; }
.project-link:hover .link-arrow { transform: translateX(-4px); }

.project-desc {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 0.95rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
}

.section-label {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.section-label-line {
    flex: 0 0 24px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
    border-radius: 2px;
}

/* ===== URLs ===== */
.url-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 0.85rem;
}

.url-grid-lg { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

.url-btn {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 1.1rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 14px;
    color: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    overflow: hidden;
}

.url-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 20%, transparent), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.url-btn:hover {
    border-color: color-mix(in srgb, var(--accent) 50%, transparent);
    transform: translateY(-3px) translateX(-2px);
    box-shadow: 0 12px 32px var(--accent-glow);
}

.url-btn:hover::before { opacity: 1; }

.url-icon { font-size: 1.25rem; z-index: 1; }
.url-label { flex: 1; font-weight: 700; z-index: 1; font-size: 0.9rem; }
.url-arrow { opacity: 0.4; z-index: 1; transition: all 0.25s; }
.url-btn:hover .url-arrow { opacity: 1; transform: translate(-3px, -3px); }

.url-btn-lg { flex-direction: column; align-items: flex-start; padding: 1.35rem; }
.url-meta { font-size: 0.72rem; color: var(--text-muted); z-index: 1; }

.url-section, .cred-section, .files-section {
    margin-top: 1.5rem;
    padding-top: 0.5rem;
}

.cred-section, .files-section {
    border-top: 1px solid var(--border);
    margin-top: 0.25rem;
    padding-top: 1.75rem;
}

.cred-section {
    padding-bottom: 0.5rem;
}

.cred-section .section-label {
    margin-bottom: 1.15rem;
}

/* ===== Credentials ===== */
.cred-list { display: flex; flex-direction: column; gap: 1rem; }

.cred-item {
    padding: 1.35rem 1.4rem;
    border-radius: 14px;
}

.cred-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.cred-label { font-weight: 700; }
.cred-fields { display: flex; flex-direction: column; gap: 0.85rem; }
.cred-fields-row { flex-direction: row; flex-wrap: wrap; gap: 1.25rem; }

.cred-field {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
    padding: 0.25rem 0;
    min-height: 2.25rem;
}

.field-label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    min-width: 3.5rem;
}

.copyable { cursor: pointer; transition: all 0.2s; }
.copyable:hover {
    border-color: var(--accent);
    box-shadow: 0 0 16px var(--accent-glow);
}

.cred-notes {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.85rem;
    padding-top: 0.65rem;
}

/* ===== Files ===== */
.file-list { display: flex; flex-wrap: wrap; gap: 0.65rem; }

.file-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: var(--bg-glass);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--border);
    transition: all 0.25s;
}

.file-item:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--accent-glow);
}

.file-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.file-card {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-primary);
    border-radius: 16px;
    transition: transform 0.3s;
}

.file-card:hover { transform: scale(1.03); }
.file-icon-lg { font-size: 2.75rem; display: block; margin-bottom: 0.65rem; }
.file-name { font-weight: 700; display: block; }
.file-action { font-size: 0.72rem; color: var(--text-muted); margin-top: 0.35rem; display: block; }

.empty-state {
    text-align: center;
    padding: 5rem 2rem;
    border-radius: var(--radius);
}

.empty-icon { font-size: 4.5rem; margin-bottom: 1.25rem; opacity: 0.4; filter: grayscale(0.3); }

/* ===== Login ===== */
.login-page { min-height: 100vh; }

.login-top-actions {
    position: fixed;
    top: 1.25rem;
    left: 1.25rem;
    z-index: 50;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.login-theme-toggle {
    position: static;
    width: 44px;
    height: 44px;
    border-radius: 14px;
}

.pwa-install-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 0.95rem;
    border: 1px solid var(--border-bright);
    border-radius: 14px;
    background: var(--bg-glass-strong);
    backdrop-filter: blur(16px);
    color: var(--text-primary);
    font-family: 'Vazir', 'Vazirmatn', Tahoma, system-ui, sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}

.pwa-install-btn[hidden] {
    display: none !important;
}

.pwa-install-btn:hover {
    transform: translateY(-1px);
    border-color: var(--accent);
    box-shadow: 0 8px 24px var(--accent-glow);
}

.pwa-install-btn__icon {
    font-size: 0.95rem;
    line-height: 1;
}

.nav-pwa-install {
    padding: 0.45rem 0.8rem;
    font-size: 0.78rem;
    border-radius: 999px;
}

.login-pwa-install {
    backdrop-filter: blur(20px);
}

.login-shell {
    display: grid;
    grid-template-columns: 1fr 420px;
    min-height: 100vh;
    max-width: 1280px;
    margin: 0 auto;
    gap: 2rem;
    padding: 2rem;
    align-items: center;
}

.login-shell--staff {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 440px;
    margin: 0 auto;
    min-height: 100vh;
}

.login-showcase {
    padding: 2rem 1rem;
}

.showcase-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1px solid var(--border-bright);
    background: var(--bg-glass);
    margin-bottom: 1.5rem;
}

.showcase-title {
    font-size: clamp(2.25rem, 4vw, 3.5rem);
    font-weight: 900;
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
}

.showcase-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 480px;
    margin-bottom: 2rem;
}

.showcase-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.showcase-features li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.feature-icon {
    color: var(--accent);
    font-size: 0.6rem;
}

.showcase-visual {
    position: relative;
    height: 280px;
    margin-top: 3rem;
    display: none;
}

@media (min-width: 1024px) {
    .showcase-visual { display: block; }
}

.floating-card {
    position: absolute;
    padding: 0.85rem 1.25rem;
    border-radius: 14px;
    font-weight: 700;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: float-card 6s ease-in-out infinite;
}

.fc-1 { top: 10%; right: 20%; animation-delay: 0s; }
.fc-2 { top: 45%; right: 5%; animation-delay: -2s; }
.fc-3 { bottom: 15%; right: 35%; animation-delay: -4s; }

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.orbit-ring {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 1px dashed var(--border-bright);
    border-radius: 50%;
    top: 50%;
    right: 25%;
    transform: translate(50%, -50%);
    animation: aurora-spin 30s linear infinite reverse;
    opacity: 0.5;
}

.login-panel { display: flex; align-items: center; justify-content: center; }

.login-card-premium {
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.login-card-shine {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(139, 92, 246, 0.08), transparent 30%);
    animation: aurora-spin 8s linear infinite;
    pointer-events: none;
}

.login-logo-wrap {
    position: relative;
    width: 72px;
    height: 72px;
    margin: 0 auto 1.25rem;
}

.login-logo-ring {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid transparent;
    border-top-color: var(--accent);
    border-right-color: var(--accent-3);
    animation: aurora-spin 3s linear infinite;
}

.login-logo {
    position: absolute;
    inset: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-2), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
    box-shadow: 0 12px 40px var(--accent-glow);
}

.login-logo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.login-logo-emoji {
    font-size: 1.75rem;
    line-height: 1;
}

.project-long-description__body {
    padding: 1.4rem 1.5rem;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--bg-glass);
    color: var(--text-secondary);
    font-size: .95rem;
    line-height: 2;
}

.login-header { text-align: center; margin-bottom: 2rem; position: relative; z-index: 1; }
.login-header h2 { font-size: 1.65rem; font-weight: 900; margin-bottom: 0.4rem; }
.login-header h1 { font-size: 1.65rem; font-weight: 900; margin-bottom: 0.4rem; }
.login-header p { color: var(--text-secondary); font-size: 0.92rem; }
.login-header p strong { color: var(--accent); }

.login-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 0.65rem;
}

.btn-guest-entry {
    position: relative;
    width: 100%;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 16px;
    overflow: hidden;
}

.btn-guest-glow {
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--accent-2), var(--accent), var(--accent-3), var(--accent-2));
    background-size: 300% 300%;
    border-radius: 18px;
    animation: gradient-shift 4s ease infinite;
    opacity: 0.9;
}

.btn-guest-inner {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2px;
    padding: 1.25rem 1.5rem;
    border-radius: 15px;
    background: var(--bg-elevated);
    transition: background 0.3s;
}

[data-theme="light"] .btn-guest-inner { background: white; }

.btn-guest-entry:hover .btn-guest-inner {
    background: linear-gradient(135deg, var(--accent-2), var(--accent));
}

.btn-guest-entry:hover .btn-guest-text,
.btn-guest-entry:hover .btn-guest-icon { color: white; }

.btn-guest-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--bg-glass-strong);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    transition: all 0.3s;
}

.btn-guest-text {
    text-align: right;
    flex: 1;
    transition: color 0.3s;
}

.btn-guest-text strong {
    display: block;
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 0.15rem;
}

.btn-guest-text small {
    font-size: 0.78rem;
    opacity: 0.75;
    font-weight: 500;
}

.login-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.75rem 0 1.25rem;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 600;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

.login-footnote {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.7;
}

.login-back-link {
    display: block;
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.login-back-link:hover { color: var(--accent); }

.input-wrap { margin-bottom: 1.15rem; }
.input-wrap label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 0.45rem;
    color: var(--text-secondary);
}

.input-wrap input {
    width: 100%;
    padding: 0.85rem 1.1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input-wrap input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-glow);
}

.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.alert {
    padding: 0.85rem 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    font-size: 0.88rem;
    position: relative;
    z-index: 1;
}

.alert-error {
    background: rgba(248, 113, 113, 0.12);
    color: var(--error);
    border: 1px solid rgba(248, 113, 113, 0.3);
}

.hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.5rem; }

.footer-preview {
    margin-top: 1rem;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    text-align: center;
}

.footer-preview p {
    margin: 0.35rem 0 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Project icons */
.project-icon-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: inherit;
}

.project-icon-emoji {
    line-height: 1;
}

.detail-icon .project-icon-img,
.detail-icon .project-icon-emoji,
.detail-icon-inner.project-icon-img,
.detail-icon-inner.project-icon-emoji {
    font-size: 4rem;
}

.detail-icon .project-icon-img {
    width: 96px;
    height: 96px;
    border-radius: 24px;
    object-fit: cover;
}

.project-icon-cell {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
}

.icon-manager__preview {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.icon-manager__preview-ring {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass-strong);
    border: 1px solid var(--border);
    overflow: hidden;
    font-size: 2rem;
}

.icon-manager__preview-icon.project-icon-img {
    border-radius: 18px;
}

.icon-manager__current {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.icon-picker-wrap {
    margin-top: 0.5rem;
}

.icon-picker-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.65rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.icon-picker {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(44px, 1fr));
    gap: 0.45rem;
    max-height: 220px;
    overflow-y: auto;
    padding: 0.65rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-secondary);
    margin-bottom: 0.65rem;
}

.icon-picker__btn {
    width: 100%;
    aspect-ratio: 1;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-glass);
    font-size: 1.35rem;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.icon-picker__btn:hover {
    transform: scale(1.08);
    border-color: var(--accent);
}

.icon-picker__btn.is-selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
    background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.icon-picker-custom {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: inherit;
}

/* ===== Toast ===== */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 1rem 1.75rem;
    border-radius: 14px;
    z-index: 1000;
    font-weight: 600;
    animation: fadeUp 0.4s ease;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(12px);
}

.toast-success { background: rgba(16, 185, 129, 0.92); color: white; }
.toast-error { background: rgba(248, 113, 113, 0.92); color: white; }

/* ===== Project detail ===== */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin: 1rem 0 1.5rem;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    background: var(--bg-glass);
    transition: all 0.25s;
}

.back-link:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateX(4px);
}

.project-detail { padding: 2.25rem; margin-bottom: 2rem; }

.detail-hero {
    display: flex;
    gap: 1.75rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.detail-icon {
    font-size: 4rem;
    width: 96px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 30%, transparent), var(--bg-glass));
    border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}

.detail-desc { color: var(--text-secondary); margin-top: 0.85rem; line-height: 1.85; font-size: 1.02rem; }

.detail-section {
    margin-top: 2.25rem;
    padding-top: 2.25rem;
    border-top: 1px solid var(--border);
}

.detail-section h2 {
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1.25rem;
    color: var(--text-muted);
}

/* ===== Admin ===== */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.5rem 0 2rem;
}

.page-header h1 { font-size: 1.75rem; font-weight: 900; }

.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.25rem;
}

.admin-card {
    padding: 1.75rem;
    text-align: center;
    color: var(--text-primary);
    transition: transform 0.35s, box-shadow 0.35s;
    border-radius: var(--radius);
}

.admin-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), 0 0 40px var(--accent-glow);
}

.admin-card-static { cursor: default; }
.admin-card-static:hover { transform: none; box-shadow: var(--shadow-sm); }

.admin-card-icon { font-size: 2.75rem; display: block; margin-bottom: 0.65rem; }
.admin-card h2 { font-size: 1.15rem; font-weight: 800; margin-bottom: 0.35rem; }
.admin-card p { color: var(--text-muted); font-size: 0.88rem; }

.table-wrap {
    overflow-x: auto;
    padding: 0.75rem;
    margin-bottom: 1.5rem;
    border-radius: var(--radius);
}

.data-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }

.data-table th,
.data-table td {
    padding: 1rem 1.15rem;
    text-align: right;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.row-active { background: color-mix(in srgb, var(--accent) 8%, transparent); }

.actions-cell { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.inline-form { display: inline; }
.text-muted { color: var(--text-muted); }
.project-icon-sm { font-size: 1.5rem; }

.project-icon-sm.project-icon-img {
    width: 2rem;
    height: 2rem;
    border-radius: 8px;
    object-fit: cover;
    font-size: 0;
}

.edit-form { padding: 2rem; margin-bottom: 2rem; border-radius: var(--radius); }

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.form-section h2 {
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.15rem;
    color: var(--accent);
}

.form-row { display: flex; flex-wrap: wrap; gap: 1rem; }
.form-row .form-group { flex: 1; min-width: 150px; }
.form-group-sm { flex: 0 0 100px !important; min-width: 80px !important; }

.repeat-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    align-items: center;
}

.repeat-row input {
    flex: 1;
    min-width: 120px;
    padding: 0.55rem 0.85rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: inherit;
}

.input-icon { flex: 0 0 50px !important; min-width: 50px !important; text-align: center; }
.repeat-row-cred input { min-width: 100px; }
.form-actions { margin-top: 1.5rem; }

.file-delete-row {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--error);
    cursor: pointer;
}

.users-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 1.5rem;
    align-items: start;
}

.user-form-panel {
    padding: 1.75rem;
    position: sticky;
    top: 6rem;
    border-radius: var(--radius);
}

.user-form-panel h2 { font-size: 1.15rem; font-weight: 800; margin-bottom: 1.25rem; }

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.88rem;
}

.checkbox-grid {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 220px;
    overflow-y: auto;
    padding: 0.65rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-top: 0.5rem;
}

/* ===== Responsive ===== */
@media (max-width: 960px) {
    .login-shell {
        grid-template-columns: 1fr;
        padding: 1.25rem;
        min-height: auto;
        padding-top: 4rem;
    }

    .login-showcase { text-align: center; }
    .showcase-desc { margin-left: auto; margin-right: auto; }
    .showcase-features { align-items: center; }

    .users-layout { grid-template-columns: 1fr; }
    .user-form-panel { position: static; }

    .navbar { flex-direction: column; padding: 1rem; }
    .nav-actions { justify-content: center; width: 100%; }
}

@media (max-width: 600px) {
    .detail-hero { flex-direction: column; align-items: center; text-align: center; }
    .cred-fields-row { flex-direction: column; }
    .stats-premium { flex-direction: column; }
    .stat-card { width: 100%; }
    .user-chip .user-info { display: none; }
}

/* ===== Login V2 — premium unified ===== */
.login-page-v2 { min-height: 100vh; }

.bg-effects--login .login-beams {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(125deg, transparent 40%, rgba(139, 92, 246, 0.06) 45%, transparent 50%),
        linear-gradient(235deg, transparent 55%, rgba(236, 72, 153, 0.05) 60%, transparent 65%);
    animation: beams-shift 12s ease-in-out infinite alternate;
}

@keyframes beams-shift {
    0% { opacity: 0.6; transform: scale(1); }
    100% { opacity: 1; transform: scale(1.05); }
}

.login-layout {
    display: grid;
    grid-template-columns: 1fr minmax(380px, 460px);
    min-height: 100vh;
    max-width: 1400px;
    margin: 0 auto;
    gap: 0;
    position: relative;
    z-index: 1;
}

.login-brand-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 3.5rem 3rem 2rem;
    overflow: hidden;
}

.brand-panel-inner {
    position: relative;
    z-index: 2;
    max-width: 560px;
}

.brand-panel-deco {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.deco-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid var(--border-bright);
}

.deco-ring-1 {
    width: 480px;
    height: 480px;
    bottom: -120px;
    left: -80px;
    opacity: 0.35;
    animation: aurora-spin 45s linear infinite;
}

.deco-ring-2 {
    width: 320px;
    height: 320px;
    top: 10%;
    right: -60px;
    border-style: dashed;
    opacity: 0.25;
    animation: aurora-spin 30s linear infinite reverse;
}

.showcase-features .feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1.1rem;
    border-radius: 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    font-size: 0.92rem;
    color: var(--text-secondary);
    transition: all 0.35s ease;
    animation: fadeUp 0.6s ease forwards;
    animation-delay: calc(0.15s * var(--fi, 0));
    opacity: 0;
}

.showcase-features .feature-item:hover {
    border-color: color-mix(in srgb, var(--accent) 40%, transparent);
    transform: translateX(-6px);
    box-shadow: 0 8px 28px var(--accent-glow);
    color: var(--text-primary);
}

.feature-num {
    font-size: 0.72rem;
    font-weight: 900;
    color: var(--accent);
    letter-spacing: 0.08em;
    min-width: 2rem;
}

.login-extra-block {
    margin-top: 2rem;
    padding: 1.35rem 1.5rem;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}

.login-extra-block::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-2), var(--accent-3));
    border-radius: 4px;
}

.login-extra-label {
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.login-extra-body p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 0.65rem;
}

.login-extra-body p:last-child { margin-bottom: 0; }

.login-form-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 2.5rem 2rem 1.5rem;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.15));
}

[data-theme="light"] .login-form-panel {
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.04));
}

.login-card-v2 {
    width: 100%;
    max-width: 420px;
    padding: 2.25rem 2rem 2rem;
    position: relative;
    overflow: hidden;
}

.login-card-border {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(145deg, rgba(139, 92, 246, 0.5), transparent 40%, rgba(236, 72, 153, 0.35));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0.7;
}

.login-header-v2 {
    text-align: center;
    margin-bottom: 1.75rem;
    position: relative;
    z-index: 2;
}

.login-header-v2 h2 {
    font-size: 1.55rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 0.35rem;
}

.login-header-v2 p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.login-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding: 0.35rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 14px;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.login-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.75rem 0.5rem;
    border: none;
    border-radius: 11px;
    background: transparent;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-tab svg { opacity: 0.65; flex-shrink: 0; }

.login-tab.is-active {
    background: linear-gradient(135deg, var(--accent-2), var(--accent));
    color: white;
    box-shadow: 0 6px 20px var(--accent-glow);
}

.login-tab.is-active svg { opacity: 1; }

.login-tab:not(.is-active):hover {
    color: var(--text-primary);
    background: var(--bg-glass-strong);
}

.login-panels { position: relative; z-index: 2; min-height: 220px; }

.login-panel-pane {
    display: none;
    animation: panel-in 0.4s ease;
}

.login-panel-pane.is-visible { display: block; }

@keyframes panel-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.auth-form { display: flex; flex-direction: column; gap: 1.1rem; }

.field-float {
    position: relative;
}

.field-float .field-icon {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    z-index: 2;
    display: flex;
}

.field-float input {
    width: 100%;
    padding: 1.05rem 3rem 1.05rem 3rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}

.field-float input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.03);
    background: var(--bg-elevated);
}

.field-float label {
    position: absolute;
    top: 50%;
    right: 3rem;
    transform: translateY(-50%);
    font-size: 0.95rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: all 0.25s ease;
    font-weight: 500;
}

.field-float input:focus + label,
.field-float input:not(:placeholder-shown) + label {
    top: 0.55rem;
    transform: translateY(0);
    font-size: 0.68rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 0.04em;
}

.field-float input::placeholder { color: transparent; }

.field-toggle-pass {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    opacity: 0.5;
    padding: 0.25rem;
    z-index: 2;
}

.field-toggle-pass:hover { opacity: 1; }

.btn-submit-premium {
    position: relative;
    width: 100%;
    margin-top: 0.5rem;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 14px;
    overflow: hidden;
}

.btn-submit-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-2), var(--accent), var(--accent-3));
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
    transition: transform 0.3s;
}

.btn-submit-premium:hover .btn-submit-bg {
    transform: scale(1.02);
}

.btn-submit-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    padding: 1.08rem 1.55rem;
    color: #fff;
}

.btn-submit-label {
    font-family: 'Vazir', 'Vazirmatn', Tahoma, system-ui, sans-serif;
    font-size: 1.08rem;
    font-weight: 700;
    letter-spacing: 0.045em;
    line-height: 1.45;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    transition: letter-spacing 0.35s ease, transform 0.35s ease;
}

.btn-submit-content svg {
    flex-shrink: 0;
    opacity: 0.95;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.btn-submit-premium:hover .btn-submit-label {
    letter-spacing: 0.065em;
}

.btn-submit-premium:hover .btn-submit-content svg {
    transform: translateX(-4px);
    opacity: 1;
}

.btn-submit-premium:active .btn-submit-label {
    transform: scale(0.985);
}

.guest-pane-content {
    text-align: center;
    padding: 1.5rem 0.5rem 0.5rem;
}

.guest-pane-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.85;
    animation: pulse-glow 3s ease infinite;
}

.guest-pane-content h3 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.guest-pane-content p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.65;
}

.btn-guest-premium {
    position: relative;
    width: 100%;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 14px;
    overflow: hidden;
}

.btn-guest-premium-glow {
    position: absolute;
    inset: -1px;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.6), rgba(236, 72, 153, 0.4), rgba(99, 102, 241, 0.5));
    background-size: 300% 300%;
    animation: gradient-shift 4s ease infinite;
    border-radius: 15px;
}

.btn-guest-premium__label {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2px;
    padding: 1.05rem 1.5rem;
    border-radius: 13px;
    background-color: var(--bg-elevated);
    background-image: linear-gradient(120deg, #fbbf24 0%, #f472b6 52%, #a78bfa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    font-family: 'Vazir', 'Vazirmatn', Tahoma, system-ui, sans-serif;
    font-size: 1.06rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.5;
    color: transparent;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    transition: color 0.35s, background-color 0.35s, background-image 0.35s, transform 0.35s, box-shadow 0.35s;
}

.btn-guest-premium:hover .btn-guest-premium__label {
    background-color: transparent;
    background-image: linear-gradient(135deg, #fbbf24, #ec4899);
    -webkit-background-clip: border-box;
    background-clip: border-box;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 10px 28px rgba(236, 72, 153, 0.28);
}

.btn-guest-premium:active .btn-guest-premium__label {
    transform: translateY(0);
}

.alert-v2 {
    border-radius: 12px;
    margin-bottom: 1.25rem;
    font-weight: 600;
    text-align: center;
}

.login-footnote-v2 {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.65;
    position: relative;
    z-index: 2;
}

.login-theme-toggle {
    width: 52px;
    height: 28px;
    border-radius: 999px;
}

@media (max-width: 1024px) {
    .login-layout {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-top: 3.5rem;
    }

    .login-brand-panel {
        padding: 2rem 1.5rem 1rem;
        text-align: center;
    }

    .brand-panel-inner { max-width: 100%; margin: 0 auto; }

    .showcase-desc { margin-left: auto; margin-right: auto; }

    .showcase-features { max-width: 420px; margin: 0 auto; }

    .login-extra-block { text-align: right; }

    .login-form-panel {
        padding: 0 1.25rem 2.5rem;
        background: none;
    }
}