/* ==================== FRIENDS SYSTEM ==================== */

/* Login Gate */
.friends-login-gate {
    display: flex;
    justify-content: center;
    padding: 40px 0;
}

.friends-login-card {
    text-align: center;
    max-width: 360px;
    padding: 40px 30px !important;
}

.login-gate-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}

.friends-login-card h2 {
    margin: 0 0 8px;
    font-size: 1.3rem;
}

.friends-login-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0 0 20px;
    line-height: 1.5;
}

/* Friends Content Layout */
.friends-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Card Titles */
.friends-card-title {
    margin: 0 0 12px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.friends-card-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.friends-card-title-row .friends-card-title {
    margin: 0;
}

.friends-count-badge {
    background: var(--accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 12px;
}

/* Search Card */
.friends-search-card {
    padding: 14px 16px !important;
    overflow: visible !important;
    position: relative;
    z-index: 50;
}

/* Altındaki kartlar arama dropdown'unun altında kalmalı */
.friends-notif-card,
.friends-content > .card:not(.friends-search-card),
.friends-content > div:not(.friends-search-card):not(.friend-search-wrapper) {
    position: relative;
    z-index: 1;
}

/* ==================== NOTIFICATIONS BELL ==================== */
.notifications-wrapper {
    position: relative;
}

.notifications-bell {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    font-size: 1.3rem;
    position: relative;
    transition: transform 0.2s;
}

.notifications-bell:hover {
    transform: scale(1.1);
}

.notifications-bell .notif-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--error);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    min-width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse-badge 2s infinite;
}

.notifications-bell .notif-badge.hidden {
    display: none;
}

@keyframes pulse-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.notifications-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 340px;
    max-height: 480px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
    z-index: 9999;
    overflow: hidden;
    display: none;
}

.notifications-dropdown.open {
    display: block;
    animation: slideDown 0.2s ease;
}

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

.notif-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-card);
}

.notif-header h3 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
}

.notif-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
}

.notif-tab {
    flex: 1;
    padding: 10px 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: all 0.2s;
    position: relative;
}

.notif-tab.active {
    color: var(--primary);
    font-weight: 600;
}

.notif-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

.notif-tab .tab-badge {
    background: var(--error);
    color: white;
    font-size: 0.65rem;
    padding: 2px 5px;
    border-radius: 10px;
    margin-left: 4px;
}

.notif-content {
    max-height: 380px;
    overflow-y: auto;
}

.notif-section {
    padding: 8px 0;
}

.notif-section-title {
    padding: 8px 16px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.notif-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    transition: background 0.15s;
    cursor: pointer;
}

.notif-item:hover {
    background: var(--bg-secondary);
}

.notif-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: white;
    flex-shrink: 0;
}

.notif-avatar.online::after {
    content: '';
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 10px;
    height: 10px;
    background: #22c55e;
    border: 2px solid var(--card-bg);
    border-radius: 50%;
}

.notif-info {
    flex: 1;
    min-width: 0;
}

.notif-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notif-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.notif-actions {
    display: flex;
    gap: 6px;
}

.notif-actions .btn-sm {
    padding: 6px 12px;
    font-size: 0.75rem;
    border-radius: 6px;
}

.notif-empty {
    padding: 32px 16px;
    text-align: center;
    color: var(--text-secondary);
}

.notif-empty-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

/* Online indicator */
.online-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 480px) {
    .notifications-dropdown {
        position: fixed;
        top: 60px;
        left: 8px;
        right: 8px;
        width: auto;
        max-height: calc(100vh - 80px);
    }
}

.friends-search-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--option-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 4px 4px 4px 14px;
    transition: border-color 0.2s;
}

.friends-search-bar:focus-within {
    border-color: var(--accent);
}

.friends-search-icon {
    font-size: 0.9rem;
    flex-shrink: 0;
    opacity: 0.6;
}

.friends-search-bar input {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 0.9rem;
    padding: 8px 4px;
    outline: none;
}

.friends-search-bar input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.friend-request-status {
    font-size: 0.82rem;
    margin-top: 6px;
    min-height: 18px;
}

.friend-request-status.success { color: var(--success); }
.friend-request-status.error { color: var(--error); }

/* Notifications Card */
.friends-notif-card {
    border-left: 3px solid var(--accent) !important;
}

.friends-notif-section {
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.friends-notif-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.friends-notif-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.friends-notif-header h3 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.friends-notif-badge {
    background: var(--error);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.friend-status-pill {
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: var(--option-bg);
    padding: 3px 10px;
    border-radius: 10px;
}

/* Friend List Items */
.friend-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.friend-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: var(--option-bg);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    transition: border-color 0.2s;
}

.friend-item:hover {
    border-color: var(--accent);
}

.friend-item.friend-pending {
    border-left: 3px solid var(--warning);
}

.friend-item.friend-sent {
    opacity: 0.7;
}

.friend-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.friend-meta {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.friend-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

/* Enriched Friend Card */
.friend-card {
    padding: 14px !important;
}

.friend-card-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.friend-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.friend-info {
    flex: 1;
    min-width: 0;
}

.friend-name-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.friend-online-dot {
    font-size: 0.7rem;
}

.friend-streak-badge {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--warning);
    background: rgba(253, 203, 110, 0.15);
    padding: 1px 6px;
    border-radius: 10px;
}

.friend-mini-stats {
    display: flex;
    gap: 10px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 3px;
}

/* Widgets Row (Günlük Hedef + Seriler) */
.friends-widgets-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.friends-widget-card {
    padding: 16px !important;
}

.friends-widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.friends-widget-header h3 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.friends-widget-edit {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    opacity: 0.6;
    transition: opacity 0.2s;
    padding: 4px;
}

.friends-widget-edit:hover {
    opacity: 1;
}

/* SVG Goal Ring */
.friends-goal-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.friends-goal-ring {
    position: relative;
    width: 80px;
    height: 80px;
}

.friends-goal-ring svg {
    width: 100%;
    height: 100%;
}

.friends-goal-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    line-height: 1.1;
}

.friends-goal-number {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.friends-goal-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* Streak Compact */
.friends-streaks-compact {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.streak-compact-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--option-bg);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
}

.streak-compact-item.active {
    background: rgba(253, 203, 110, 0.08);
}

.streak-compact-fire {
    font-size: 0.85rem;
}

.streak-compact-name {
    flex: 1;
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.streak-compact-count {
    color: var(--warning);
    font-weight: 600;
    font-size: 0.78rem;
}

/* Leaderboard Card */
.friends-lb-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.friends-lb-tab {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--option-bg);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.friends-lb-tab:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.friends-lb-tab.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.friends-lb-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* Tab Badge */
.tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--error);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    margin-left: 4px;
    line-height: 1;
    animation: badgePulse 2s ease-in-out infinite;
}

/* Empty States */
.friends-empty-state {
    text-align: center;
    padding: 30px 20px;
}

.friends-empty-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 8px;
}

.friends-empty-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px;
}

.friends-empty-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

.friends-empty-mini {
    text-align: center;
    padding: 16px 10px;
    color: var(--text-secondary);
    font-size: 0.82rem;
}

/* Mobile: stack widgets */
@media (max-width: 500px) {
    .friends-widgets-row {
        grid-template-columns: 1fr;
    }
}

/* Compare Modal Progress Bars */
.compare-stat-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.compare-stat-label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    min-width: 80px;
}

.compare-bar-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.compare-bar {
    flex: 1;
    height: 8px;
    background: var(--option-bg);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.compare-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease;
}

.compare-bar-fill.user {
    background: var(--gradient-primary);
}

.compare-bar-fill.friend {
    background: var(--gradient-success);
}

.compare-value {
    font-size: 0.82rem;
    font-weight: 600;
    min-width: 40px;
    text-align: right;
}

.compare-value.user {
    color: var(--accent);
}

.compare-value.friend {
    color: var(--success);
}

.compare-section-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 16px 0 8px 0;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
}

.compare-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.compare-user-tag {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: 0.9rem;
}

.compare-user-tag.user { color: var(--accent); }
.compare-user-tag.friend { color: var(--success); }

/* ==================== FRIEND SEARCH DROPDOWN ==================== */
.friend-search-wrapper {
    position: relative;
    z-index: 100;
}

.friend-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    max-height: 320px;
    overflow-y: auto;
    z-index: 9999;
    margin-top: 4px;
}

.friend-search-results.hidden {
    display: none;
}

.search-loading, .search-empty {
    padding: 16px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: var(--bg-secondary);
}

.search-result-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.search-result-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.search-result-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.search-result-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.search-result-action {
    flex-shrink: 0;
}

.search-status {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 500;
}

.search-status.accepted {
    color: var(--success);
    background: rgba(var(--success-rgb, 76,175,80), 0.1);
}

.search-status.pending {
    color: var(--warning);
    background: rgba(var(--warning-rgb, 255,152,0), 0.1);
}

/* ==================== FRIEND SUGGESTIONS ==================== */
.friend-suggestions-list {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: thin;
}

.suggestion-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 130px;
    max-width: 150px;
    padding: 14px 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-align: center;
    flex-shrink: 0;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.suggestion-card:hover {
    border-color: var(--accent);
    box-shadow: 0 2px 12px rgba(var(--accent-rgb, 99,102,241), 0.15);
}

.suggestion-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.suggestion-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.suggestion-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.85rem;
}

.suggestion-reason {
    font-size: 0.7rem;
    color: var(--accent);
    font-weight: 500;
}

.suggestion-stats {
    font-size: 0.7rem;
    color: var(--text-secondary);
}