/**
 * Components - Reusable UI components
 */

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-decoration: none;
    border: var(--border-width-2) solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-in-out);
    min-height: 44px;
    /* Touch-friendly */
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Primary button */
.btn-primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary-light);
    color: white !important;
    /* Force white text contrast */
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Secondary/Outline button */
.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* Ghost button */
.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border-color: transparent;
}

.btn-ghost:hover {
    background: var(--glass-bg);
    color: var(--color-primary);
}

/* Button sizes */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
    min-height: 36px;
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
    min-height: 52px;
}

/* Disabled state */
.btn:disabled,
.btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Icon button */
.btn-icon {
    padding: var(--space-3);
    min-width: 44px;
}

/* ==================== CARDS ==================== */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: transform var(--duration-normal) var(--ease-out),
        box-shadow var(--duration-normal) var(--ease-out),
        border-color var(--duration-normal) var(--ease-out);
    position: relative;
    /* Aura variables */
    --aura-x: 50%;
    --aura-y: 50%;
    --aura-color: var(--color-primary);
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(1000px circle at var(--aura-x) var(--aura-y), var(--aura-color), transparent 50%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 0;
}

.card:hover::before {
    opacity: 0.5;
}

/* Ensure content sits above aura */
.card-image,
.card-content {
    position: relative;
    z-index: 1;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.card-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-image.no-image {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-secondary));
}

.project-placeholder {
    font-weight: 800;
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.2);
    letter-spacing: 0.1em;
}

.card-content {
    padding: var(--space-6);
}

.card-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.card-description {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-top: auto;
}

/* Wide card specific styles */
/* Wide card (Masterpiece Layout) */
.wide-card {
    display: grid;
    grid-template-columns: 1fr;
    min-height: 320px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-3xl);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
}

@media (min-width: 768px) {
    .wide-card {
        grid-template-columns: 350px 1fr;
    }
}

.wide-card:hover {
    transform: translateX(12px);
    border-color: var(--color-primary);
    box-shadow: -15px 15px 40px rgba(0, 0, 0, 0.3);
}

.wide-card .card-image {
    width: 100%;
    height: 100%;
    min-height: 240px;
    position: relative;
    overflow: hidden;
    background: var(--bg-tertiary);
}

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

.wide-card:hover .card-image img {
    transform: scale(1.08);
}

.wide-card .card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--space-10);
    position: relative;
    background: linear-gradient(to bottom right, var(--bg-secondary), var(--bg-primary));
}

.wide-card .card-title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-2);
    font-weight: 800;
    letter-spacing: -0.01em;
}

.wide-card .card-description {
    -webkit-line-clamp: 4;
    line-clamp: 4;
    font-size: var(--text-base);
    line-height: 1.7;
    margin-bottom: var(--space-8);
    color: var(--text-secondary);
    max-width: 90%;
}

.card-details {
    margin-top: auto;
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-color);
}

/* ==================== BADGES/TAGS ==================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
    background: var(--glass-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.badge-primary {
    background: rgba(var(--color-primary-rgb), 0.15);
    color: var(--color-primary-light);
    border-color: rgba(var(--color-primary-rgb), 0.3);
}

.badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
    border-color: rgba(16, 185, 129, 0.3);
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

/* ==================== INPUTS & FORMS ==================== */
.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: border-color var(--duration-fast) var(--ease-in-out),
        box-shadow var(--duration-fast) var(--ease-in-out);
    min-height: 44px;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.2);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-tertiary);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-error {
    font-size: var(--text-sm);
    color: var(--color-error);
    margin-top: var(--space-2);
}

/* ==================== MODAL ==================== */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal) var(--ease-in-out),
        visibility var(--duration-normal) var(--ease-in-out);
}

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

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 95%;
    max-width: 1200px;
    max-height: 92vh;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-3xl);
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    overflow-y: auto;
    transition: opacity var(--duration-normal) var(--ease-out),
        visibility var(--duration-normal) var(--ease-out),
        transform var(--duration-normal) var(--ease-out);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-8) var(--space-10);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.modal-title {
    font-size: var(--text-3xl);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0;
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-full);
    transition: all var(--duration-fast) var(--ease-in-out);
}

.modal-close:hover {
    background: var(--color-error);
    color: white;
    transform: rotate(90deg);
}

.modal-body {
    padding: 0;
}

/* Masterpiece Split Layout */
.modal-split-container {
    display: grid;
    grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
    .modal-split-container {
        grid-template-columns: 350px 1fr;
    }
}

.modal-sidebar {
    background: var(--bg-secondary);
    padding: var(--space-10);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
}

[dir="rtl"] .modal-sidebar {
    border-right: none;
    border-left: 1px solid var(--border-color);
}

@media (max-width: 1023px) {
    .modal-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
}

.modal-main {
    padding: var(--space-10);
    background: var(--bg-primary);
}

.section-label {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-primary);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.section-label::after {
    content: "";
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, var(--color-primary), transparent);
    opacity: 0.2;
}

.storytelling-block {
    margin-bottom: var(--space-12);
}

.storytelling-title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

.storytelling-content {
    line-height: 1.8;
    color: var(--text-secondary);
    font-size: var(--text-base);
}

/* Visual timeline connector */
.story-timeline {
    position: relative;
    padding-left: var(--space-8);
}

[dir="rtl"] .story-timeline {
    padding-left: 0;
    padding-right: var(--space-8);
}

.story-timeline::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 8px;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--bg-primary));
    opacity: 0.3;
}

[dir="rtl"] .story-timeline::before {
    left: auto;
    right: 4px;
}

.timeline-dot {
    position: absolute;
    left: -2px;
    top: 8px;
    width: 14px;
    height: 14px;
    background: var(--color-primary);
    border: 3px solid var(--bg-primary);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.1);
}

[dir="rtl"] .timeline-dot {
    left: auto;
    right: -2px;
}

.contribution-card {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    position: relative;
    overflow: hidden;
}

.contribution-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-success);
}

[dir="rtl"] .contribution-card::before {
    left: auto;
    right: 0;
}

.contribution-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: var(--space-4);
}

.contribution-list li {
    display: flex;
    gap: var(--space-4);
    color: var(--text-secondary);
}

.contribution-list svg {
    flex-shrink: 0;
    color: var(--color-success);
    margin-top: 2px;
}

.sidebar-group-title {
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: var(--space-4);
    letter-spacing: 0.05em;
}

.modal-footer {
    display: none;
    /* Removed in favor of sidebar buttons */
}

/* ==================== TOAST ==================== */
.toast-container {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    animation: slideInRight var(--duration-normal) var(--ease-out);
}

.toast-success {
    border-left: 3px solid var(--color-success);
}

.toast-error {
    border-left: 3px solid var(--color-error);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ==================== SKELETON LOADERS ==================== */
.skeleton {
    background: linear-gradient(90deg,
            var(--bg-tertiary) 25%,
            var(--bg-elevated) 50%,
            var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-md);
}

.skeleton-text {
    height: 1em;
    margin-bottom: var(--space-2);
}

.skeleton-text:last-child {
    width: 60%;
}

.skeleton-image {
    aspect-ratio: 16 / 10;
}

.skeleton-circle {
    border-radius: var(--radius-full);
}

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

    100% {
        background-position: -200% 0;
    }
}

/* ==================== STAR RATING ==================== */
.star-rating {
    display: inline-flex;
    gap: 2px;
}

.star-rating .star {
    color: var(--color-star);
    font-size: var(--text-lg);
}

.star-rating .star.empty {
    color: var(--color-star-empty);
}

/* ==================== AVATAR & FRAMES ==================== */
.avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--border-color);
}

.profile-frame {
    position: relative;
    display: inline-block;
    padding: var(--space-2);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    box-shadow: var(--shadow-xl);
}

.profile-frame img {
    border-radius: 50%;
    display: block;
    border: 2px solid var(--color-primary);
}

.avatar-lg {
    width: 80px;
    height: 80px;
}

.avatar-xl {
    width: 120px;
    height: 120px;
}

/* ==================== DIVIDER ==================== */
.divider {
    height: 1px;
    background: var(--border-color);
    margin: var(--space-8) 0;
}

/* ==================== TOOLTIP ==================== */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: var(--space-2) var(--space-3);
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-size: var(--text-xs);
    white-space: nowrap;
    border-radius: var(--radius-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-fast) var(--ease-in-out);
    z-index: var(--z-tooltip);
    box-shadow: var(--shadow-lg);
}

[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-4px);
}

/* ==================== LIGHTBOX ==================== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    cursor: zoom-out;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox img {
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.4s var(--ease-out);
}

.lightbox.active img {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: var(--space-8);
    right: var(--space-8);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s;
}

.lightbox-close:hover {
    background: var(--color-primary);
    transform: rotate(90deg);
}
/* CV Modal */
.cv-modal-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-in-out);
}
.cv-modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.cv-modal-content {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  padding: 32px;
  border-radius: var(--radius-xl);
  max-width: 500px;
  width: 90%;
  position: relative;
  transform: translateY(20px) scale(0.95);
  transition: transform var(--duration-normal) var(--ease-in-out);
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.cv-modal-overlay.active .cv-modal-content {
  transform: translateY(0) scale(1);
}
.cv-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none; border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  transition: color 0.2s;
}
.cv-modal-close:hover {
  color: var(--color-primary);
}
.cv-options {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cv-option-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.2s ease;
}
.cv-option-card:hover {
  background: rgba(99, 102, 241, 0.05);
  border-color: var(--color-primary-light);
  transform: translateX(4px);
}
.cv-info h4 {
  margin: 0 0 4px 0;
  font-size: 16px;
}