/**
 * components.css
 * UI bileşenleri: toast, modal, badge, tabs, progress, loading vb.
 * Glassmorphism tasarım sistemi ile uyumlu
 */

/* ========== TOAST NOTIFICATIONS ========== */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    color: var(--text-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 300px;
    max-width: 450px;
    animation: toastSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.hiding {
    animation: toastSlideOut 0.3s ease-in forwards;
}

.toast-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast.success .toast-icon {
    background: var(--success-bg);
    color: var(--success);
}

.toast.error .toast-icon {
    background: var(--danger-bg);
    color: var(--danger);
}

.toast.warning .toast-icon {
    background: var(--warning-bg);
    color: var(--warning);
}

.toast.info .toast-icon {
    background: var(--info-bg);
    color: var(--info);
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.toast-message {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.toast-close {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.toast-close:hover {
    background: var(--glass-bg-hover);
    color: var(--text-primary);
}

/* Toast border accent */
.toast.success {
    border-left: 3px solid var(--success);
}

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

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

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

@keyframes toastSlideIn {
    from {
        transform: translateX(120%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes toastSlideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(120%);
        opacity: 0;
    }
}

/* ========== MODAL ========== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.modal-overlay.active {
    display: flex;
    animation: modalFadeIn 0.3s ease-out;
}

.modal-content {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    max-width: 600px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    animation: modalScaleIn 0.3s ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--danger-bg);
    border-color: var(--danger);
    color: var(--danger);
}

.modal-body {
    color: var(--text-secondary);
    line-height: 1.7;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
}

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

@keyframes modalScaleIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* ========== BADGES ========== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-primary {
    background: var(--accent-purple-glow);
    color: var(--accent-purple);
}

.badge-success {
    background: var(--success-bg);
    color: var(--success);
}

.badge-warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge-error,
.badge-danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge-info {
    background: var(--info-bg);
    color: var(--info);
}

.badge-secondary {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

.badge-gradient {
    background: var(--gradient-purple-cyan);
    color: var(--text-primary);
}

/* Nav Badge (for sidebar) */
.nav-badge {
    position: absolute;
    top: 8px;
    right: 12px;
    min-width: 20px;
    height: 20px;
    background: var(--gradient-purple-cyan);
    color: var(--text-primary);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0 6px;
    border-radius: var(--radius-full);
    text-align: center;
    line-height: 20px;
}

/* ========== TABS ========== */
.tabs-container {
    margin-bottom: var(--spacing-xl);
}

.tabs-list {
    display: flex;
    gap: var(--spacing-xs);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xs);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab-item {
    flex: 1;
    min-width: fit-content;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.tab-item:hover {
    color: var(--text-primary);
    background: var(--glass-bg-hover);
}

.tab-item.active {
    background: var(--gradient-purple-cyan);
    color: var(--text-primary);
    box-shadow: var(--shadow-glow-purple);
}

.tab-content {
    display: none;
    animation: tabFadeIn 0.3s ease-out;
}

.tab-content.active {
    display: block;
}

@keyframes tabFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== PROGRESS BAR ========== */
.progress-bar-container {
    width: 100%;
    height: 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-purple-cyan);
    border-radius: var(--radius-full);
    transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
    animation: progressShimmer 2s infinite;
}

.progress-bar.success {
    background: var(--gradient-cyan-green);
}

.progress-bar.warning {
    background: linear-gradient(135deg, var(--warning) 0%, var(--accent-orange) 100%);
}

.progress-bar.danger {
    background: linear-gradient(135deg, var(--danger) 0%, var(--accent-pink) 100%);
}

@keyframes progressShimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(200%); }
}

/* Progress with label */
.progress-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.progress-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.progress-value {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ========== STATS CARDS ========== */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.stat-card:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}

.stat-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-card-icon.purple {
    background: var(--accent-purple-glow);
    color: var(--accent-purple);
}

.stat-card-icon.cyan {
    background: var(--accent-cyan-glow);
    color: var(--accent-cyan);
}

.stat-card-icon.pink {
    background: var(--accent-pink-glow);
    color: var(--accent-pink);
}

.stat-card-icon.green {
    background: var(--success-bg);
    color: var(--success);
}

.stat-card-icon.orange {
    background: rgba(255, 140, 0, 0.2);
    color: var(--accent-orange);
}

.stat-card-content {
    flex: 1;
}

.stat-card-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: var(--spacing-xs);
}

.stat-card-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.stat-card-change {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.8rem;
    font-weight: 500;
    margin-top: var(--spacing-sm);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.stat-card-change.up {
    background: var(--success-bg);
    color: var(--success);
}

.stat-card-change.down {
    background: var(--danger-bg);
    color: var(--danger);
}

/* ========== LOADING ========== */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--accent-purple);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
}

.loading-text {
    margin-top: var(--spacing-lg);
    color: var(--text-muted);
    font-size: 0.95rem;
}

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

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, var(--glass-bg) 25%, var(--glass-bg-hover) 50%, var(--glass-bg) 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

.skeleton-text {
    height: 16px;
    margin-bottom: var(--spacing-sm);
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: var(--spacing-md);
}

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
}

.skeleton-card {
    height: 200px;
    border-radius: var(--radius-lg);
}

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

/* ========== TOOLTIP ========== */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--text-primary);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: var(--z-tooltip);
    pointer-events: none;
}

.tooltip::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    border: 6px solid transparent;
    border-top-color: var(--bg-secondary);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: var(--z-tooltip);
}

.tooltip:hover::after,
.tooltip:hover::before {
    opacity: 1;
    visibility: visible;
}

.tooltip:hover::after {
    transform: translateX(-50%) translateY(-4px);
}

.tooltip:hover::before {
    transform: translateX(-50%) translateY(0);
}

/* ========== ALERT ========== */
.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.alert-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.alert-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.alert.success {
    border-color: var(--success);
    background: var(--success-bg);
}

.alert.success .alert-icon,
.alert.success .alert-title {
    color: var(--success);
}

.alert.warning {
    border-color: var(--warning);
    background: var(--warning-bg);
}

.alert.warning .alert-icon,
.alert.warning .alert-title {
    color: var(--warning);
}

.alert.error {
    border-color: var(--danger);
    background: var(--danger-bg);
}

.alert.error .alert-icon,
.alert.error .alert-title {
    color: var(--danger);
}

.alert.info {
    border-color: var(--info);
    background: var(--info-bg);
}

.alert.info .alert-icon,
.alert.info .alert-title {
    color: var(--info);
}

/* ========== DROPDOWN ========== */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 200px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
}

.dropdown.active .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--glass-bg-hover);
    color: var(--text-primary);
}

.dropdown-item.danger {
    color: var(--danger);
}

.dropdown-item.danger:hover {
    background: var(--danger-bg);
}

.dropdown-divider {
    height: 1px;
    background: var(--glass-border);
    margin: var(--spacing-xs) 0;
}

/* ========== CARD ========== */
.card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.card:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
}

.card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* ========== AVATAR ========== */
.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--gradient-purple-pink);
    color: var(--text-primary);
    font-weight: 600;
    overflow: hidden;
}

.avatar-sm {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
}

.avatar-md {
    width: 40px;
    height: 40px;
    font-size: 0.875rem;
}

.avatar-lg {
    width: 56px;
    height: 56px;
    font-size: 1.25rem;
}

.avatar-xl {
    width: 80px;
    height: 80px;
    font-size: 1.75rem;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    border: 2px solid var(--bg-primary);
    margin-left: -8px;
}

.avatar-group .avatar:first-child {
    margin-left: 0;
}

/* ========== CHIP / TAG ========== */
.chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.chip-close {
    width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.chip-close:hover {
    background: var(--danger-bg);
    color: var(--danger);
}

/* ========== DIVIDER ========== */
.divider {
    height: 1px;
    background: var(--glass-border);
    margin: var(--spacing-lg) 0;
}

.divider-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.divider-text::before,
.divider-text::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--glass-border);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .toast-container {
        bottom: 16px;
        right: 16px;
        left: 16px;
    }

    .toast {
        width: 100%;
        min-width: unset;
        max-width: none;
    }

    .modal-content {
        padding: var(--spacing-lg);
        border-radius: var(--radius-lg);
    }

    .modal-title {
        font-size: 1.25rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: var(--spacing-md);
    }

    .stat-card-value {
        font-size: 1.5rem;
    }

    .tabs-list {
        border-radius: var(--radius-md);
    }

    .tab-item {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .modal-footer {
        flex-direction: column;
    }

    .modal-footer .private-btn {
        width: 100%;
    }

    .stat-card {
        flex-direction: column;
        text-align: center;
    }

    .stat-card-icon {
        margin: 0 auto;
    }
}