/* ============================================
   COMPONENTS - Reusable UI Elements
   ============================================ */

/* ========== GLASS CARD ========== */

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.5), transparent);
}

.glass-card:hover {
    border-color: rgba(0, 240, 255, 0.4);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.1), 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: translateY(-5px);
}

/* ========== NEON TEXT ========== */

.neon-text {
    background: var(--gradient-energy);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradient-shift 5s ease infinite;
    background-size: 200% 200%;
}

.neon-text-glow {
    text-shadow:
        0 0 10px rgba(0, 240, 255, 0.5),
        0 0 20px rgba(0, 240, 255, 0.3),
        0 0 30px rgba(128, 0, 255, 0.2);
}

/* ========== ENERGY BUTTON ========== */

.energy-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
    background: transparent;
    border: 2px solid var(--cyan-glow);
    border-radius: var(--border-radius-full);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
    cursor: pointer;
    z-index: 1;
}

.energy-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-energy);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
    z-index: -1;
}

.energy-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.energy-btn:hover {
    border-color: var(--pink-glow);
    box-shadow: var(--glow-cyan), inset 0 0 20px rgba(0, 240, 255, 0.1);
    transform: translateY(-2px);
}

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

.energy-btn:active::after {
    width: 300px;
    height: 300px;
}

.energy-btn--primary {
    background: var(--gradient-energy);
    border: none;
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
}

.energy-btn--primary:hover {
    box-shadow: var(--glow-pink);
}

/* ========== SKILL METER ========== */

.skill-meter {
    position: relative;
    height: 12px;
    background: rgba(0, 240, 255, 0.1);
    border-radius: var(--border-radius-full);
    overflow: hidden;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.skill-meter__fill {
    height: 100%;
    background: var(--gradient-energy);
    border-radius: var(--border-radius-full);
    position: relative;
    transition: width 1.5s var(--ease-out);
    animation: meter-glow 2s ease-in-out infinite;
}

.skill-meter__fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: holo-shimmer 2s linear infinite;
}

/* ========== TIMELINE ========== */

.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--cyan-glow), var(--purple-glow), var(--pink-glow));
    box-shadow: 0 0 10px var(--cyan-glow);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-2xl);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-node {
    position: absolute;
    left: -33px;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--bg-primary);
    border: 2px solid var(--cyan-glow);
    border-radius: 50%;
    box-shadow: var(--glow-cyan);
    transition: all var(--duration-normal) var(--ease-out);
}

.timeline-item:hover .timeline-node {
    background: var(--cyan-glow);
    transform: scale(1.2);
}

.timeline-item.in-view .timeline-node {
    animation: ring-pulse 2s ease-in-out infinite;
}


/* ========== BENTO GRID ========== */

.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
    align-items: start;
}

.bento-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: all var(--duration-normal) var(--ease-out);
    height: 100%;
}

/* Remove size variations - all items same size */
.bento-item--large,
.bento-item--wide,
.bento-item--tall {
    grid-column: span 1;
    grid-row: span 1;
}

.bento-item:hover {
    border-color: var(--cyan-glow);
    transform: scale(1.02);
    z-index: 10;
}

.bento-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            rgba(0, 240, 255, 0) 0%,
            rgba(0, 240, 255, 0.1) 50%,
            rgba(255, 0, 170, 0.1) 100%);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
    pointer-events: none;
}

.bento-item:hover::after {
    opacity: 1;
}

/* ========== FORM ELEMENTS ========== */

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.form-input {
    width: 100%;
    padding: var(--space-md);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    color: var(--text-primary);
    background: rgba(13, 13, 26, 0.8);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: var(--border-radius-md);
    transition: all var(--duration-normal) var(--ease-out);
}

.form-input:focus {
    outline: none;
    border-color: var(--cyan-glow);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.2), inset 0 0 10px rgba(0, 240, 255, 0.05);
}

.form-input::placeholder {
    color: var(--text-muted);
}

textarea.form-input {
    min-height: 150px;
    resize: vertical;
}

/* ========== TAGS ========== */

.tag {
    display: inline-flex;
    align-items: center;
    padding: var(--space-xs) var(--space-sm);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--cyan-glow);
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: var(--border-radius-sm);
    transition: all var(--duration-fast) var(--ease-out);
}

.tag:hover {
    background: rgba(0, 240, 255, 0.2);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

/* ========== SOCIAL ICONS ========== */

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    color: var(--text-secondary);
    transition: all var(--duration-normal) var(--ease-out);
}

.social-icon:hover {
    color: var(--cyan-glow);
    border-color: var(--cyan-glow);
    box-shadow: var(--glow-cyan);
    transform: translateY(-3px);
}

.social-icon svg {
    width: 20px;
    height: 20px;
}

/* ========== DOWNLOAD CARD ========== */

.download-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    transition: all var(--duration-normal) var(--ease-out);
    text-decoration: none;
}

.download-card:hover {
    border-color: var(--cyan-glow);
    box-shadow: var(--glow-cyan);
    transform: translateY(-3px);
}

.download-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border-radius: var(--border-radius-md);
    color: var(--cyan-glow);
}

.download-card__info h4 {
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.download-card__info p {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin: 0;
}

/* ========== PHOTO GALLERY ========== */

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    aspect-ratio: 16 / 10;
    border: 1px solid var(--glass-border);
    transition: all var(--duration-normal) var(--ease-out);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.gallery-item:hover {
    border-color: var(--cyan-glow);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-radius: var(--border-radius-lg);
    transition: border-color var(--duration-normal) var(--ease-out);
}

.gallery-item:hover::after {
    border-color: var(--cyan-glow);
    box-shadow: inset 0 0 30px rgba(0, 240, 255, 0.2);
}

/* ========== MODAL ========== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--glow-cyan);
}

.modal-close {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
}

.modal-close:hover {
    border-color: var(--pink-glow);
    color: var(--pink-glow);
}

/* ========== LOADING SPINNER ========== */

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 240, 255, 0.1);
    border-top-color: var(--cyan-glow);
    border-radius: 50%;
    animation: loading-ring 1s linear infinite;
}

/* ========== SUCCESS MESSAGE ========== */

.success-message {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--cyan-glow);
    border-radius: var(--border-radius-lg);
    animation: success-pulse 0.6s ease-out;
}

.success-message svg {
    width: 24px;
    height: 24px;
    color: var(--cyan-glow);
}