/* ============================================
   Joe Crowley Portfolio — Main Stylesheet
   Bright & playful — orange, yellow, sunshine
   ============================================ */

:root {
    --color-bg: #fffaf3;
    --color-bg-alt: #fff4e0;
    --color-surface: #ffffff;
    --color-surface-hover: #fff8ed;
    --color-border: #f0d9b5;
    --color-text: #2d2a26;
    --color-text-muted: #5c5650;
    --color-text-dim: #8a8279;
    --color-primary: #e8700a;
    --color-primary-hover: #d45e00;
    --color-primary-glow: rgba(232, 112, 10, 0.12);
    --color-accent: #f5b731;
    --color-accent-glow: rgba(245, 183, 49, 0.15);
    --color-warm: #ff9e3d;
    --color-sunshine: #ffe066;
    --color-peach: #ffcf99;
    --color-success: #3cb371;
    --color-error: #e05252;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 2px 8px rgba(200, 140, 60, 0.1);
    --shadow-md: 0 6px 24px rgba(200, 140, 60, 0.12);
    --shadow-lg: 0 12px 40px rgba(200, 140, 60, 0.15);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
}

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-hover); }

img { max-width: 100%; height: auto; display: block; }

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- Navigation ---- */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255, 250, 243, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
    border-bottom-color: var(--color-border);
    background: rgba(255, 250, 243, 0.97);
    box-shadow: 0 2px 20px rgba(200, 140, 60, 0.08);
}
.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.nav-logo {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.nav-logo-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    transition: transform var(--transition), box-shadow var(--transition);
}
.nav-logo:hover .nav-logo-img {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(232, 112, 10, 0.3);
}
.nav-links {
    display: flex;
    list-style: none;
    gap: 4px;
}
.nav-links a {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.nav-links a:hover, .nav-links a.active {
    color: var(--color-primary);
    background: var(--color-primary-glow);
}
.nav-toggle {
    display: none;
    background: none; border: none; cursor: pointer;
    width: 32px; height: 24px;
    position: relative;
}
.nav-toggle span {
    display: block; position: absolute;
    width: 100%; height: 2.5px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 11px; }
.nav-toggle span:nth-child(3) { top: 22px; }
.nav-toggle.open span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

/* ---- Hero ---- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 90% 70% at 30% 20%, rgba(255, 224, 102, 0.4) 0%, transparent 60%),
        radial-gradient(ellipse 70% 60% at 80% 70%, rgba(232, 112, 10, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 50% 40% at 60% 30%, rgba(255, 207, 153, 0.3) 0%, transparent 50%);
}
.hero-bg::after {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpattern id='g' width='80' height='80' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='40' cy='40' r='1.5' fill='%23e8700a' opacity='0.06'/%3E%3C/pattern%3E%3C/defs%3E%3Crect fill='url(%23g)' width='80' height='80'/%3E%3C/svg%3E");
}
.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 24px;
}
.hero-greeting {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.hero-name {
    font-size: clamp(2.8rem, 8vw, 5.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 50%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-tagline {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 24px;
    line-height: 1.6;
}
.hero-meta {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--color-text-dim);
}
.hero-meta svg { opacity: 0.6; color: var(--color-accent); }
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}
.hero-scroll a { color: var(--color-warm); }
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font-sans);
}
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-warm));
    color: #fff;
    box-shadow: 0 4px 16px rgba(232, 112, 10, 0.25);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-hover), var(--color-primary));
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(232, 112, 10, 0.35);
}
.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
}
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-danger { background: var(--color-error); color: #fff; }
.btn-danger:hover { background: #c93c3c; color: #fff; }

/* ---- Sections ---- */
.section {
    padding: 100px 0;
}
.section-alt {
    background: var(--color-bg-alt);
}
.section-title {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
    text-align: center;
    color: var(--color-text);
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-sunshine));
    border-radius: 4px;
    margin: 16px auto 0;
}
.section-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 16px auto 48px;
    font-size: 1.05rem;
}

/* ---- About ---- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    margin-top: 48px;
}
.about-text p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}
.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.stat-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: all var(--transition);
}
.stat-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, #fff9ee, #fff);
}
.stat-card:nth-child(1) { border-top: 4px solid var(--color-primary); }
.stat-card:nth-child(2) { border-top: 4px solid var(--color-accent); }
.stat-card:nth-child(3) { border-top: 4px solid var(--color-warm); }
.stat-card:nth-child(4) { border-top: 4px solid var(--color-sunshine); }
.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}
.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-dim);
    margin-top: 4px;
    font-weight: 500;
}

/* ---- Experience Grid ---- */
.exp-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 48px;
}
.exp-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 18px 14px;
    transition: all var(--transition);
    border-top: 4px solid var(--color-primary);
}
.exp-card:nth-child(4n+2) { border-top-color: var(--color-accent); }
.exp-card:nth-child(4n+3) { border-top-color: var(--color-warm); }
.exp-card:nth-child(4n+4) { border-top-color: var(--color-sunshine); }
.exp-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.exp-card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-text);
}
.exp-company {
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 600;
    display: block;
    margin-bottom: 12px;
}
.exp-date {
    display: inline-block;
    font-size: 0.75rem;
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-warm));
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    font-weight: 500;
    margin-bottom: 12px;
}
.exp-desc {
    color: var(--color-text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

/* ---- Education ---- */
.edu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
}
.edu-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.edu-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}
.edu-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.edu-icon {
    color: var(--color-primary);
    margin-bottom: 16px;
}
.edu-card h3 { font-size: 1.15rem; margin-bottom: 4px; }
.edu-school { color: var(--color-primary); font-weight: 600; }
.edu-years {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--color-text-dim);
    font-family: var(--font-mono);
    margin-top: 8px;
    padding: 2px 12px;
    background: var(--color-accent-glow);
    border-radius: var(--radius-xl);
}
.edu-desc { color: var(--color-text-muted); font-size: 0.9rem; margin-top: 12px; }

/* ---- Skills ---- */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 48px;
}
.skill-group {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all var(--transition);
}
.skill-group:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-sm);
}
.skill-category {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-accent-glow);
}
.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-tag {
    padding: 6px 16px;
    font-size: 0.85rem;
    background: linear-gradient(135deg, #fff7eb, #fff3df);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition);
    font-weight: 500;
}
.skill-tag:hover {
    border-color: var(--color-primary);
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-warm));
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(232, 112, 10, 0.2);
}

/* ---- Project Cards ---- */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 48px;
}
.project-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}
.project-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.project-thumb {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-alt), var(--color-peach));
}
.project-thumb img { width: 100%; height: 100%; object-fit: cover; }
.project-play {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    background: rgba(232, 112, 10, 0.3);
    opacity: 0;
    transition: opacity var(--transition);
    color: #fff;
}
.project-card:hover .project-play { opacity: 1; }
.project-info { padding: 20px; }
.project-info h3 { font-size: 1.05rem; margin-bottom: 8px; }
.project-info p { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 12px; }
.project-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.project-link::after { content: ' \2192'; }
.project-link:hover { color: var(--color-primary-hover); }

/* ---- Gallery ---- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
    margin-top: 48px;
}
.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--color-border);
    transition: all var(--transition);
}
.gallery-item:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}
.gallery-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform var(--transition);
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(45, 42, 38, 0.85) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h3 { font-size: 0.95rem; margin-bottom: 4px; color: #fff; }
.gallery-overlay p { font-size: 0.8rem; color: rgba(255,255,255,0.7); }

/* ---- Lightbox ---- */
.lightbox {
    display: none;
    position: fixed; inset: 0;
    z-index: 9999;
    background: rgba(45, 42, 38, 0.95);
    align-items: center;
    justify-content: center;
}
.lightbox.active { display: flex; }
.lightbox-close, .lightbox-prev, .lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    padding: 16px;
    z-index: 2;
    opacity: 0.7;
    transition: opacity var(--transition);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { opacity: 1; color: var(--color-accent); }
.lightbox-close { top: 16px; right: 16px; font-size: 2.5rem; }
.lightbox-prev { left: 16px; top: 50%; transform: translateY(-50%); font-size: 3rem; }
.lightbox-next { right: 16px; top: 50%; transform: translateY(-50%); font-size: 3rem; }
.lightbox-content { max-width: 90vw; max-height: 90vh; text-align: center; }
.lightbox-content img { max-width: 90vw; max-height: 80vh; object-fit: contain; border-radius: var(--radius-md); }
.lightbox-caption { margin-top: 16px; color: rgba(255,255,255,0.7); font-size: 0.95rem; }

/* Photo Albums */
.photo-albums-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 32px;
    margin-top: 48px;
}

.album-sidebar {
    position: sticky;
    top: 80px;
    align-self: start;
}

.album-sidebar h3 {
    margin: 0 0 16px 0;
    color: var(--color-accent);
}

.album-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.album-nav {
    padding: 10px 16px;
    cursor: pointer;
    color: var(--color-text-dim);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    font-size: 0.9rem;
    border-left: 2px solid transparent;
}

.album-nav:hover {
    background: var(--color-surface);
    color: var(--color-text);
}

.album-nav.active {
    background: var(--color-surface);
    color: var(--color-text);
    border-left-color: var(--color-accent);
    font-weight: 500;
}

.album-count {
    font-size: 0.8rem;
    opacity: 0.5;
}

.album-title {
    font-size: 1.2rem;
    margin: 0 0 8px 0;
    color: var(--color-text);
}

.album-desc {
    color: var(--color-text-dim);
    font-size: 0.9rem;
    margin: 0 0 20px 0;
}

.gallery-album {
    display: none;
}

.gallery-album.active {
    display: block;
}

/* ---- Music ---- */
.music-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}
.music-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}
.music-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.music-visual {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, #fff4e0, #ffe8c5, #ffd89e);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.music-visual img { width: 100%; height: 100%; object-fit: cover; }
.music-waveform {
    width: 80%;
    color: var(--color-primary);
}
.music-info { padding: 20px; }
.music-info h3 { font-size: 1.05rem; margin-bottom: 8px; }
.music-info p { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 12px; }
.music-embed { margin-top: 12px; }
.music-embed iframe { width: 100%; height: 120px; border-radius: var(--radius-sm); }

/* ---- Empty State ---- */
.empty-state {
    text-align: center;
    padding: 64px 24px;
    color: var(--color-text-dim);
    margin-top: 24px;
    background: var(--color-surface);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
}
.empty-state svg { margin: 0 auto 16px; opacity: 0.35; color: var(--color-warm); }
.empty-state p { font-size: 1.05rem; }

/* ---- Contact ---- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 48px;
    align-items: start;
}
.contact-info p { color: var(--color-text-muted); font-size: 1.05rem; line-height: 1.8; }
.contact-links { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 22px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    transition: all var(--transition);
    font-weight: 500;
}
.contact-link:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-glow);
    color: var(--color-primary);
    transform: translateX(4px);
}
.contact-link svg { color: var(--color-primary); }

/* ---- Forms ---- */
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}
.form-group textarea { resize: vertical; }
.form-status {
    margin-top: 12px;
    font-size: 0.9rem;
    padding: 0;
    font-weight: 500;
}
.form-status.success { color: var(--color-success); }
.form-status.error { color: var(--color-error); }

/* ---- Footer ---- */
.footer {
    padding: 40px 0;
    text-align: center;
    background: linear-gradient(135deg, #fff4e0, var(--color-bg));
    border-top: 2px solid var(--color-border);
    color: var(--color-text-dim);
    font-size: 0.85rem;
}

/* ---- Animations ---- */
[data-aos] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos].visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Admin Styles ---- */
.admin-layout {
    padding-top: 80px;
    min-height: 100vh;
}
.admin-header {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 100;
    background: var(--color-surface);
    border-bottom: 2px solid var(--color-border);
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.admin-header h1 { font-size: 1.1rem; font-weight: 600; color: var(--color-primary); }
.admin-header a { font-size: 0.85rem; color: var(--color-primary); font-weight: 500; }
.admin-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 32px;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 0;
    overflow-x: auto;
}
.admin-tab {
    padding: 10px 20px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    font-family: var(--font-sans);
    font-weight: 500;
}
.admin-tab:hover { color: var(--color-primary); }
.admin-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}
.admin-panel { display: none; }
.admin-panel.active { display: block; }
.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}
.admin-table th, .admin-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
}
.admin-table th {
    color: var(--color-text-dim);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--color-bg-alt);
}
.admin-table td { color: var(--color-text-muted); }
.admin-table tr:hover td { background: var(--color-bg-alt); }
.admin-actions { display: flex; gap: 8px; }
.admin-login {
    max-width: 400px;
    margin: 100px auto;
    padding: 40px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.admin-login h2 { margin-bottom: 24px; font-size: 1.3rem; text-align: center; color: var(--color-primary); }
.admin-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}
.admin-card h3 {
    font-size: 1rem;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-border);
    color: var(--color-primary);
}
.alert {
    padding: 12px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}
.alert-success { background: rgba(60, 179, 113, 0.1); color: var(--color-success); border: 2px solid rgba(60, 179, 113, 0.2); }
.alert-error { background: rgba(224, 82, 82, 0.1); color: var(--color-error); border: 2px solid rgba(224, 82, 82, 0.2); }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-links {
        display: none;
        position: absolute;
        top: 64px; left: 0; right: 0;
        background: var(--color-surface);
        border-bottom: 2px solid var(--color-border);
        flex-direction: column;
        padding: 16px;
        gap: 4px;
        box-shadow: var(--shadow-md);
    }
    .nav-links.open { display: flex; }
    .about-grid { grid-template-columns: 1fr; }
    .exp-grid { grid-template-columns: 1fr; }
    .skills-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .project-grid { grid-template-columns: 1fr; }
    .music-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
    .skills-grid { grid-template-columns: repeat(2, 1fr); }
    .timeline { padding-left: 32px; }
    .timeline::before { left: 4px; }
    .timeline-marker { left: -32px; }
    .hero-meta { flex-direction: column; align-items: center; gap: 12px; }

    .photo-albums-layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .album-sidebar {
        position: static;
        flex-direction: row;
        padding: 0;
        border-right: none;
        border-bottom: 2px solid var(--color-border);
        padding-bottom: 16px;
    }
    .album-sidebar ul {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
    }
    .album-nav {
        border-radius: 20px;
        border-left: none;
        border: 1px solid var(--color-border);
        padding: 6px 16px;
    }
}