/**
 * Timika Gamification Styles - Modern & Attractive Design
 * استایل‌های مدرن و جذاب برای سیستم گیمیفیکیشن
 */

/* ===== متغیرهای CSS ===== */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gold-gradient: linear-gradient(135deg, #ffd700 0%, #ffb700 100%);
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 15px 50px rgba(0, 0, 0, 0.15);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.2);
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 24px;
    --transition-fast: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Container اصلی */
.timika-gamification-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 30px 20px;
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
    direction: rtl;
    background: linear-gradient(to bottom, #f0f4ff 0%, #fafbff 100%);
    min-height: 100vh;
}

/* ===== HERO SECTION - طراحی مدرن و جذاب ===== */
.gamification-hero {
    position: relative;
    background: var(--primary-gradient);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    margin-bottom: 35px;
    box-shadow: var(--shadow-medium);
    overflow: hidden;
}

.hero-background-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: heroFloat 20s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(10px, -10px) scale(1.05); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
}

.hero-avatar-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 25px;
}

.avatar-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 130px;
    height: 130px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: ringPulse 2s ease-in-out infinite;
}

@keyframes ringPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.8; }
}

.hero-avatar {
    position: relative;
    z-index: 2;
    display: inline-block;
}

.hero-avatar img {
    border-radius: 50%;
    border: 5px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    transition: var(--transition-fast);
    backdrop-filter: blur(10px);
}

.hero-avatar-wrapper:hover .hero-avatar img {
    transform: scale(1.08);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.hero-title {
    font-size: 2.5em;
    font-weight: 800;
    margin: 0 0 15px;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.5px;
}

.hero-name {
    background: linear-gradient(to right, #fff, #f0f0f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
}

.hero-subtitle {
    font-size: 1.15em;
    opacity: 0.95;
    margin: 0;
    line-height: 1.6;
    font-weight: 400;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* ===== کارت‌های آمار - طراحی حرفه‌ای ===== */
.gamification-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 35px;
}

.stat-card {
    position: relative;
    background: white;
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transition: var(--transition-fast);
}

.stat-card-level::before {
    background: var(--gold-gradient);
}

.stat-card-points::before {
    background: var(--secondary-gradient);
}

.stat-card-badges::before {
    background: var(--success-gradient);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.stat-card:hover::before {
    height: 6px;
}

.stat-decoration {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.stat-card:hover .stat-decoration {
    transform: scale(1.3);
    opacity: 0.8;
}

.stat-icon-wrapper {
    position: relative;
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 50%;
    opacity: 0.12;
    transition: var(--transition-fast);
}

.stat-card-level .stat-icon-bg {
    background: var(--gold-gradient);
}

.stat-card-points .stat-icon-bg {
    background: var(--secondary-gradient);
}

.stat-card-badges .stat-icon-bg {
    background: var(--success-gradient);
}

.stat-card:hover .stat-icon-bg {
    opacity: 0.2;
    transform: scale(1.2);
}

.stat-icon {
    font-size: 36px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    z-index: 2;
    transition: var(--transition-fast);
}

.stat-card-level .stat-icon {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card-points .stat-icon {
    background: var(--secondary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card-badges .stat-icon {
    background: var(--success-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:hover .stat-icon {
    transform: scale(1.15) rotate(5deg);
}

.stat-content {
    position: relative;
    z-index: 2;
}

.stat-label {
    font-size: 13px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 42px;
    font-weight: 900;
    color: #1f2937;
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -1px;
}

.stat-description {
    font-size: 14px;
    color: #9ca3af;
    font-weight: 500;
}

/* ===== نوار پیشرفت - طراحی مدرن ===== */
.progress-section {
    margin-bottom: 35px;
}

.progress-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 35px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.progress-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-4px);
}

.progress-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.progress-title-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
}

.progress-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
    transition: var(--transition-fast);
}

.progress-card:hover .progress-icon {
    transform: rotate(10deg) scale(1.05);
}

.progress-icon i {
    font-size: 28px;
    color: white;
}

.progress-texts {
    flex: 1;
}

.progress-main-title {
    font-size: 22px;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 5px;
    letter-spacing: -0.5px;
}

.progress-subtitle {
    font-size: 14px;
    color: #6b7280;
    margin: 0;
    font-weight: 500;
}

.progress-percentage-badge {
    background: var(--primary-gradient);
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 20px;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    transition: var(--transition-fast);
}

.progress-card:hover .progress-percentage-badge {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.progress-bar-modern {
    margin-bottom: 20px;
}

.progress-track {
    height: 16px;
    background: #e5e7eb;
    border-radius: 50px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.progress-fill {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 50px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.progress-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shine 2s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 100%; }
}

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

.progress-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 600;
    color: #4b5563;
}

.progress-info i {
    color: #667eea;
    font-size: 18px;
}

.progress-motivation {
    font-size: 15px;
    font-weight: 600;
    color: #f5576c;
    background: rgba(245, 87, 108, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
}

/* ===== تب‌ها - طراحی مدرن و جذاب ===== */
.gamification-tabs-wrapper {
    margin-bottom: 35px;
}

.tabs-container {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    padding: 8px;
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.tab-slider {
    position: absolute;
    top: 8px;
    right: 8px;
    left: auto;
    height: calc(100% - 16px);
    width: 0;
    background: var(--primary-gradient);
    border-radius: var(--radius-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.tab-list {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    position: relative;
    z-index: 2;
}

.tab-button {
    background: transparent;
    border: none;
    padding: 16px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: #6b7280;
    font-family: inherit;
    position: relative;
}

.tab-button:hover {
    background: rgba(102, 126, 234, 0.08);
    color: #667eea;
}

.tab-button.active {
    color: white !important;
    position: relative;
    z-index: 3;
}

.tab-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.tab-button:hover .tab-icon-wrapper {
    transform: scale(1.1);
}

.tab-button.active .tab-icon-wrapper {
    transform: scale(1.05);
}

.tab-icon-wrapper i {
    font-size: 24px;
    transition: var(--transition-fast);
    position: relative;
    z-index: 4;
}

.tab-notification {
    position: absolute;
    top: -4px;
    left: -4px;
    background: #f5576c;
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 3px 6px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(245, 87, 108, 0.4);
    animation: notificationPulse 2s ease-in-out infinite;
}

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

.tab-button.active .tab-notification {
    background: white;
    color: #667eea;
}

.tab-text {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.2px;
    position: relative;
    z-index: 4;
}

.tabs-content-wrapper {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    margin-top: 20px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.tab-content {
    display: none;
    padding: 30px;
    animation: fadeIn 0.3s;
}

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

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

/* داشبورد - بهینه شده */
.section-header {
    margin-bottom: 25px;
}

.section-header h2 {
    font-size: 22px;
    font-weight: bold;
    color: #333;
    margin: 0 0 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-header h2 i {
    color: #667eea;
    font-size: 24px;
}

.section-header p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.dashboard-grid .stat-card {
    background: white;
    padding: 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 2px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

/* Background patterns */
.stat-card-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    pointer-events: none;
}

.stat-icon-bg {
    position: absolute;
    top: -30px;
    right: -30px;
    font-size: 180px;
    opacity: 0.1;
    transform: rotate(-15deg);
}

/* Stat Content */
.stat-content {
    position: relative;
    z-index: 1;
    padding: 25px;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.dashboard-grid .stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-strong);
}

/* رنگ‌بندی کارت‌ها - جذاب‌تر */
.stat-daily { border-top: 4px solid #FFA726; }
.stat-daily:hover { 
    border-color: #FFA726;
    box-shadow: 0 15px 40px rgba(255, 167, 38, 0.3);
}
.stat-daily::before { background: linear-gradient(90deg, #FFA726, #FF7043); }
.stat-daily .stat-header i { color: #FFA726; }

.stat-weekly { border-top: 4px solid #FF5722; }
.stat-weekly:hover { 
    border-color: #FF5722;
    box-shadow: 0 15px 40px rgba(255, 87, 34, 0.3);
}
.stat-weekly::before { background: linear-gradient(90deg, #FF5722, #E64A19); }
.stat-weekly .stat-header i { color: #FF5722; }

.stat-monthly { border-top: 4px solid #4CAF50; }
.stat-monthly:hover { 
    border-color: #4CAF50;
    box-shadow: 0 15px 40px rgba(76, 175, 80, 0.3);
}
.stat-monthly::before { background: linear-gradient(90deg, #4CAF50, #388E3C); }
.stat-monthly .stat-header i { color: #4CAF50; }

.stat-rank { border-top: 4px solid #FFD700; }
.stat-rank:hover { 
    border-color: #FFD700;
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.3);
}
.stat-rank::before { background: linear-gradient(90deg, #FFD700, #FFA500); }
.stat-rank .stat-header i { color: #FFD700; }

.stat-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    color: #667eea;
}

.stat-header i {
    font-size: 20px;
}

.stat-header h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: #666;
}

/* Stat Value Wrapper */
.stat-value-wrapper {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 15px;
}

.stat-value {
    font-size: 36px;
    font-weight: bold;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-unit {
    font-size: 13px;
    color: #999;
    font-weight: 500;
}

/* Stat Footer */
.stat-footer {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-trend {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
    width: fit-content;
}

.stat-trend.up {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
}

.stat-trend.up i {
    animation: arrowBounce 1s ease-in-out infinite;
}

@keyframes arrowBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.stat-trend.down {
    background: rgba(244, 67, 54, 0.1);
    color: #f44336;
}

.stat-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    width: fit-content;
}

.stat-badge.best {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: white;
    animation: badgeShine 2s ease-in-out infinite;
}

@keyframes badgeShine {
    0%, 100% { box-shadow: 0 0 10px rgba(255, 215, 0, 0.5); }
    50% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.8); }
}

/* Mini Progress Bar - جذاب‌تر */
.mini-progress {
    width: 100%;
    height: 8px;
    background: #e5e7eb;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 8px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.mini-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #FF5722, #E64A19);
    border-radius: 20px;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(255, 87, 34, 0.4);
    position: relative;
    overflow: hidden;
}

.mini-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: miniShine 2s infinite;
}

@keyframes miniShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.mini-progress-text {
    font-size: 12px;
    color: #FF5722;
    font-weight: 600;
}

/* ===== نشان‌ها - طراحی جذاب ===== */

/* آمار کلی نشان‌ها */
.badges-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.badge-stat-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 25px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    box-shadow: var(--shadow-soft);
    border: 2px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    min-height: 160px;
    text-align: center;
}

.badge-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: var(--transition-fast);
}

.badge-stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: #667eea;
}

.badge-stat-card:hover::before {
    transform: scaleX(1);
}

.badge-stat-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-fast);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.2);
}

.badge-stat-card:hover .badge-stat-icon {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.35);
}

.badge-stat-icon i {
    font-size: 32px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(102, 126, 234, 0.3));
}

.badge-stat-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.badge-stat-value {
    font-size: 36px;
    font-weight: 900;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    letter-spacing: -1px;
}

.badge-stat-label {
    font-size: 13px;
    color: #6b7280;
    font-weight: 600;
    white-space: nowrap;
}

/* رنگ‌های مختلف برای هر کارت */
.badge-stat-card:nth-child(1) .badge-stat-icon {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.15), rgba(56, 142, 60, 0.15));
}

.badge-stat-card:nth-child(1) .badge-stat-icon i {
    background: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-stat-card:nth-child(1) .badge-stat-value {
    background: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-stat-card:nth-child(1)::before {
    background: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
}

.badge-stat-card:nth-child(2) .badge-stat-icon {
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.15), rgba(245, 124, 0, 0.15));
}

.badge-stat-card:nth-child(2) .badge-stat-icon i {
    background: linear-gradient(135deg, #FF9800 0%, #F57C00 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-stat-card:nth-child(2) .badge-stat-value {
    background: linear-gradient(135deg, #FF9800 0%, #F57C00 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-stat-card:nth-child(2)::before {
    background: linear-gradient(135deg, #FF9800 0%, #F57C00 100%);
}

.badge-stat-card:nth-child(3) .badge-stat-icon {
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.15), rgba(211, 47, 47, 0.15));
}

.badge-stat-card:nth-child(3) .badge-stat-icon i {
    background: linear-gradient(135deg, #f44336 0%, #d32f2f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-stat-card:nth-child(3) .badge-stat-value {
    background: linear-gradient(135deg, #f44336 0%, #d32f2f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-stat-card:nth-child(3)::before {
    background: linear-gradient(135deg, #f44336 0%, #d32f2f 100%);
}

.badge-stat-card:nth-child(4) .badge-stat-icon {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
}

.badge-stat-card:nth-child(4) .badge-stat-icon i {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-stat-card:nth-child(4) .badge-stat-value {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-stat-card:nth-child(4)::before {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* فیلترهای نشان‌ها */
.badges-filter {
    display: flex;
    gap: 12px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 24px;
    border: 2px solid #e5e7eb;
    background: white;
    color: #6b7280;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.filter-btn i {
    font-size: 14px;
}

.filter-btn:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
    color: #667eea;
}

.filter-btn.active {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
    transform: translateY(-2px);
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}

.badge-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    padding: 25px 15px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.badge-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: #667eea;
}

.badge-card.locked {
    opacity: 0.6;
    filter: grayscale(80%);
}

.badge-card.locked:hover {
    transform: translateY(-5px);
}

.badge-card.completed {
    border-color: #4CAF50;
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    box-shadow: 0 10px 30px rgba(76, 175, 80, 0.3);
}

.badge-card.completed::after {
    content: '✓';
    position: absolute;
    top: 15px;
    right: 15px;
    width: 35px;
    height: 35px;
    background: #4CAF50;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    animation: checkmarkPop 0.5s ease-out;
    box-shadow: 0 4px 10px rgba(76, 175, 80, 0.4);
}

@keyframes checkmarkPop {
    0% { transform: scale(0) rotate(0deg); }
    50% { transform: scale(1.3) rotate(180deg); }
    100% { transform: scale(1) rotate(360deg); }
}

.badge-icon {
    font-size: 60px;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 6px rgba(102, 126, 234, 0.3));
}

.badge-card.completed .badge-icon {
    background: linear-gradient(135deg, #4CAF50 0%, #8BC34A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 4px 10px rgba(76, 175, 80, 0.3));
}

.badge-tier {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: bold;
    margin-bottom: 12px;
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.badge-tier.bronze {
    background: linear-gradient(135deg, #CD7F32 0%, #8B4513 100%);
    color: white;
}

.badge-tier.silver {
    background: linear-gradient(135deg, #C0C0C0 0%, #A8A8A8 100%);
    color: #333;
}

.badge-tier.gold {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #333;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.5);
    animation: goldShine 2s ease-in-out infinite;
}

@keyframes goldShine {
    0%, 100% { box-shadow: 0 4px 15px rgba(255, 215, 0, 0.5); }
    50% { box-shadow: 0 4px 25px rgba(255, 215, 0, 0.8); }
}

.badge-tier.diamond {
    background: linear-gradient(135deg, #b9f2ff 0%, #06beb6 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(6, 190, 182, 0.5);
}

.badge-name {
    font-weight: bold;
    font-size: 16px;
    margin: 8px 0;
    color: #333;
}

.badge-description {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
    margin-bottom: 12px;
}

.badge-progress {
    margin-top: 20px;
}

.badge-progress-bar {
    height: 10px;
    background: #f0f0f0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.badge-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

.badge-completed {
    color: #4CAF50;
    font-weight: bold;
    font-size: 14px;
    margin-top: 15px;
    animation: textPulse 2s ease-in-out infinite;
}

@keyframes textPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ===== رتبه‌بندی - طراحی مدرن ===== */
.leaderboard-filter {
    display: flex !important;
    gap: 12px;
    margin-bottom: 25px;
    flex-wrap: wrap;
    justify-content: center;
    background: #f9fafb;
    padding: 15px;
    border-radius: var(--radius-md);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.05);
}

.leaderboard-filter .filter-btn {
    padding: 12px 24px;
    border: 2px solid #e5e7eb;
    background: white;
    color: #6b7280;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.leaderboard-filter .filter-btn i {
    font-size: 15px;
}

.leaderboard-filter .filter-btn:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
    color: #667eea;
}

.leaderboard-filter .filter-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
    transform: translateY(-2px);
}

.your-rank-card-modern {
    background: white;
    border-radius: var(--radius-md);
    padding: 35px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-medium);
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(102, 126, 234, 0.1);
    transition: var(--transition-smooth);
}

.your-rank-card-modern:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-strong);
    border-color: #667eea;
}

.your-rank-decoration {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: decorationFloat 6s ease-in-out infinite;
}

@keyframes decorationFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-20px, 20px) scale(1.1); }
}

.your-rank-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 25px;
}

.your-rank-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    transition: var(--transition-fast);
}

.your-rank-card-modern:hover .your-rank-icon {
    transform: scale(1.1) rotate(10deg);
}

.your-rank-icon i {
    font-size: 40px;
    color: white;
}

.your-rank-info {
    flex: 1;
}

.your-rank-info h4 {
    font-size: 16px;
    color: #6b7280;
    margin: 0 0 10px;
    font-weight: 600;
}

.rank-display-modern {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.rank-number-modern {
    font-size: 48px;
    font-weight: 900;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.rank-label-modern {
    font-size: 16px;
    color: #9ca3af;
    font-weight: 600;
}

.your-rank-badge {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.your-rank-badge i {
    font-size: 32px;
    color: white;
}

.your-rank-card h4 {
    position: relative;
    z-index: 1;
    margin: 0 0 20px;
    font-size: 18px;
}

.rank-display {
    margin-top: 15px;
    position: relative;
    z-index: 1;
}

.rank-number {
    font-size: 56px;
    font-weight: bold;
    display: block;
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.rank-label {
    font-size: 18px;
    opacity: 0.95;
    margin-top: 10px;
}

.leaderboard-list {
    background: white;
}

.leaderboard-item {
    display: flex;
    align-items: center;
    padding: 18px;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.leaderboard-item:hover {
    background: #f8f9fa;
    transform: translateX(3px);
}

.leaderboard-item.current-user {
    background: #fff3cd;
    border-color: #ffc107;
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.2);
}

.leaderboard-rank {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: bold;
    margin-left: 20px;
    transition: transform 0.3s;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.leaderboard-rank:hover {
    transform: scale(1.2) rotate(10deg);
}

.leaderboard-rank.rank-1 {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: white;
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.6);
    animation: goldGlow 2s ease-in-out infinite;
    position: relative;
}

.leaderboard-rank.rank-1::before {
    content: '👑';
    position: absolute;
    top: -12px;
    font-size: 20px;
}

.leaderboard-rank.rank-2 {
    background: linear-gradient(135deg, #C0C0C0, #A9A9A9);
    color: white;
    box-shadow: 0 6px 15px rgba(192, 192, 192, 0.5);
}

.leaderboard-rank.rank-3 {
    background: linear-gradient(135deg, #CD7F32, #8B4513);
    color: white;
    box-shadow: 0 6px 15px rgba(205, 127, 50, 0.5);
}

.leaderboard-rank:not(.rank-1):not(.rank-2):not(.rank-3) {
    background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
    color: #666;
}

.leaderboard-user {
    flex: 1;
}

.leaderboard-name {
    font-weight: bold;
    margin-bottom: 5px;
}

.leaderboard-level {
    font-size: 12px;
    color: #666;
}

.leaderboard-points {
    font-size: 20px;
    font-weight: bold;
    color: #667eea;
}

/* ===== چالش‌ها - طراحی فوق‌العاده پیشرفته ===== */
.challenge-section {
    margin-bottom: 40px;
}

.challenge-section h3 {
    color: #1f2937;
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.challenge-section h3 i {
    font-size: 24px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.challenges-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}

/* Empty State */
.challenges-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.challenges-empty i {
    font-size: 64px;
    color: #d1d5db;
    margin-bottom: 20px;
    display: block;
}

.challenges-empty h3 {
    font-size: 20px;
    color: #4b5563;
    margin: 0 0 10px;
    font-weight: 700;
    display: block;
}

.challenges-empty p {
    font-size: 14px;
    color: #9ca3af;
    margin: 0;
}

/* Modern Challenge Card */
.challenge-card-modern {
    background: white;
    border-radius: 20px;
    padding: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.challenge-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 5px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.challenge-card-modern:hover::before {
    transform: scaleX(1);
}

.challenge-card-modern:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(102, 126, 234, 0.25);
    border-color: #667eea;
}

/* Completed State */
.challenge-card-modern.completed {
    border-color: #4CAF50;
    background: linear-gradient(135deg, #ffffff 0%, #f1f8f4 100%);
}

.challenge-card-modern.completed::before {
    background: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
}

/* Claimed State */
.challenge-card-modern.claimed {
    opacity: 0.7;
    border-color: #9E9E9E;
}

/* Header */
.challenge-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 25px 20px;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    border-bottom: 1px solid #f0f0f0;
}

.challenge-icon-wrapper {
    width: 60px;
    height: 60px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.challenge-icon-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
    border-radius: 50%;
    animation: iconPulse 2s ease-in-out infinite;
}

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

.challenge-icon-wrapper i {
    position: relative;
    z-index: 2;
    font-size: 28px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(102, 126, 234, 0.3));
}

.challenge-reward-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #FFA726 0%, #FF7043 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(255, 167, 38, 0.4);
    animation: rewardShine 2s ease-in-out infinite;
}

@keyframes rewardShine {
    0%, 100% { box-shadow: 0 4px 15px rgba(255, 167, 38, 0.4); }
    50% { box-shadow: 0 6px 20px rgba(255, 167, 38, 0.6); }
}

.challenge-reward-badge i {
    font-size: 14px;
    animation: coinSpin 3s linear infinite;
}

/* Body */
.challenge-card-body {
    padding: 20px 25px;
}

.challenge-card-title {
    font-size: 18px;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 10px;
    line-height: 1.4;
}

.challenge-card-description {
    font-size: 14px;
    color: #6b7280;
    margin: 0;
    line-height: 1.6;
}

/* Progress Section */
.challenge-progress-section {
    padding: 15px 25px 25px;
}

.challenge-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.challenge-progress-label {
    font-size: 13px;
    color: #6b7280;
    font-weight: 600;
}

.challenge-progress-value {
    font-size: 13px;
    color: #1f2937;
    font-weight: 700;
}

.challenge-progress-bar-modern {
    position: relative;
    margin-bottom: 10px;
}

.challenge-progress-track {
    width: 100%;
    height: 10px;
    background: #e5e7eb;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.challenge-progress-fill-modern {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 10px;
    position: relative;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.challenge-progress-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: progressShine 2s ease-in-out infinite;
}

@keyframes progressShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.challenge-progress-percent {
    text-align: center;
    font-size: 24px;
    font-weight: 900;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Claim Button */
.challenge-claim-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
    color: white;
    border: none;
    border-radius: 0 0 18px 18px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 -2px 10px rgba(76, 175, 80, 0.2);
}

.challenge-claim-btn:hover {
    background: linear-gradient(135deg, #388E3C 0%, #2E7D32 100%);
    box-shadow: 0 -4px 15px rgba(76, 175, 80, 0.4);
}

.challenge-claim-btn i {
    font-size: 18px;
    animation: giftBounce 1s ease-in-out infinite;
}

@keyframes giftBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* Claimed Badge */
.challenge-claimed-badge {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #9E9E9E 0%, #757575 100%);
    color: white;
    border-radius: 0 0 18px 18px;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.challenge-claimed-badge i {
    font-size: 16px;
}

/* ===== پاداش‌ها - طراحی فوق‌العاده جذاب ===== */
.rewards-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
}

.rewards-header h3 {
    color: white;
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 12px;
}

.rewards-header h3 i {
    font-size: 28px;
    animation: giftShake 2s ease-in-out infinite;
}

@keyframes giftShake {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-10deg); }
    20%, 40% { transform: rotate(10deg); }
    50% { transform: rotate(0deg); }
}

.available-points {
    background: white;
    color: #667eea;
    padding: 12px 28px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: pointsPulse 2s ease-in-out infinite;
}

@keyframes pointsPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.available-points strong {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 20px;
}

/* Grid - 3 کارت در هر ردیف */
.rewards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 25px;
}

/* کارت پاداش - طراحی خیلی جذاب */
.reward-card {
    background: white;
    border: none;
    border-radius: 28px;
    padding: 0;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

/* Background Gradient Animation */
.reward-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 140px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 28px 28px 0 0;
    transition: all 0.4s ease;
    z-index: 1;
}

.reward-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s;
    z-index: 2;
}

.reward-card:hover::after {
    opacity: 1;
    animation: rewardGlowPulse 2s ease-in-out infinite;
}

@keyframes rewardGlowPulse {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-10px, -10px) scale(1.1); }
}

/* Hover Effects */
.reward-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 60px rgba(102, 126, 234, 0.35);
}

.reward-card:hover::before {
    height: 160px;
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

/* Header Section */
.reward-header {
    position: relative;
    z-index: 3;
    padding: 35px 25px 25px;
}

/* Category Badge */
.reward-category-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 5;
}

/* Icon Container */
.reward-icon-wrapper {
    position: relative;
    width: 110px;
    height: 110px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reward-icon-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 50%;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    animation: iconBgFloat 3s ease-in-out infinite;
}

@keyframes iconBgFloat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

.reward-card:hover .reward-icon-bg {
    animation: iconBgFloatFast 1.5s ease-in-out infinite;
}

@keyframes iconBgFloatFast {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.12) rotate(5deg); }
}

.reward-icon {
    position: relative;
    z-index: 2;
    font-size: 56px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 4px 12px rgba(102, 126, 234, 0.3));
    animation: rewardIconFloat 3s ease-in-out infinite;
}

@keyframes rewardIconFloat {
    0%, 100% { transform: translateY(0) rotate(-3deg); }
    50% { transform: translateY(-8px) rotate(3deg); }
}

.reward-card:hover .reward-icon {
    animation: rewardIconBounce 0.6s ease-in-out;
}

@keyframes rewardIconBounce {
    0%, 100% { transform: scale(1) rotate(0deg); }
    25% { transform: scale(1.15) rotate(-5deg); }
    75% { transform: scale(1.15) rotate(5deg); }
}

/* Body Section */
.reward-body {
    padding: 25px;
    position: relative;
    z-index: 3;
}

.reward-title {
    font-weight: 800;
    font-size: 19px;
    margin-bottom: 12px;
    color: #1f2937;
    line-height: 1.3;
    letter-spacing: -0.3px;
}

.reward-description {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 20px;
    min-height: 42px;
}

/* Stock Badge */
.reward-stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 15px;
    box-shadow: 0 4px 12px rgba(245, 87, 108, 0.3);
}

.reward-stock-badge i {
    font-size: 13px;
}

/* Cost Section */
.reward-cost-wrapper {
    background: linear-gradient(135deg, #f0f4ff 0%, #e8efff 100%);
    border-radius: 18px;
    padding: 18px;
    margin-bottom: 20px;
    box-shadow: inset 0 2px 8px rgba(102, 126, 234, 0.08);
}

.reward-cost-label {
    font-size: 12px;
    color: #6b7280;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.reward-cost {
    font-size: 32px;
    font-weight: 900;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.reward-cost i {
    font-size: 24px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: coinSpin 2s ease-in-out infinite;
}

@keyframes coinSpin {
    0%, 100% { transform: rotateY(0deg); }
    50% { transform: rotateY(180deg); }
}

/* Button */
.reward-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 800;
    font-size: 15px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.35);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.reward-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.reward-btn:hover::before {
    width: 400px;
    height: 400px;
}

.reward-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.5);
}

.reward-btn:active {
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(102, 126, 234, 0.4);
}

/* Disabled State */
.reward-btn:disabled {
    background: linear-gradient(135deg, #d1d5db, #9ca3af);
    cursor: not-allowed;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    opacity: 0.6;
}

.reward-btn:disabled:hover {
    transform: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Locked State */
.reward-card.locked {
    opacity: 0.85;
}

.reward-card.locked::before {
    background: linear-gradient(135deg, #9ca3af 0%, #6b7280 100%);
}

.reward-card.locked .reward-icon {
    background: linear-gradient(135deg, #9ca3af 0%, #6b7280 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: grayscale(100%);
}

/* Out of Stock */
.reward-card.out-of-stock::before {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.reward-card.out-of-stock .reward-stock-badge {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    animation: stockPulse 2s ease-in-out infinite;
}

@keyframes stockPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3); }
    50% { transform: scale(1.05); box-shadow: 0 6px 18px rgba(239, 68, 68, 0.5); }
}

/* Special Reward */
.reward-card.special::before {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    animation: specialGlow 2s ease-in-out infinite;
}

@keyframes specialGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.4); }
    50% { box-shadow: 0 0 40px rgba(255, 215, 0, 0.6); }
}

.reward-card.special .reward-category-badge {
    background: rgba(255, 215, 0, 0.3);
    animation: badgeShine 2s ease-in-out infinite;
}

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

/* ===== تاریخچه پاداش‌های دریافتی ===== */
.redemptions-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.redemption-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 0;
    box-shadow: var(--shadow-soft);
    border: 2px solid transparent;
    transition: var(--transition-smooth);
    overflow: hidden;
    position: relative;
}

.redemption-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: #667eea;
}

/* Header با رنگ بر اساس وضعیت */
.redemption-header {
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.redemption-card.status-pending .redemption-header {
    background: linear-gradient(135deg, #FFA726 0%, #FF7043 100%);
}

.redemption-card.status-approved .redemption-header {
    background: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
}

.redemption-card.status-rejected .redemption-header {
    background: linear-gradient(135deg, #f44336 0%, #d32f2f 100%);
}

.redemption-card.status-cancelled .redemption-header {
    background: linear-gradient(135deg, #9E9E9E 0%, #757575 100%);
}

.redemption-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    animation: redemptionGlow 3s ease-in-out infinite;
}

@keyframes redemptionGlow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-20px, -20px) scale(1.1); }
}

.redemption-header-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 15px;
}

.redemption-icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
}

.redemption-icon-wrapper i {
    font-size: 28px;
    color: white;
}

.redemption-title-wrapper {
    flex: 1;
}

.redemption-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 5px;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.redemption-date {
    font-size: 12px;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 5px;
}

.redemption-date i {
    font-size: 11px;
}

/* Body */
.redemption-body {
    padding: 20px;
}

.redemption-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.redemption-info-row:last-child {
    border-bottom: none;
}

.redemption-info-label {
    font-size: 13px;
    color: #6b7280;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.redemption-info-label i {
    font-size: 14px;
    color: #9ca3af;
}

.redemption-info-value {
    font-size: 14px;
    font-weight: 700;
    color: #1f2937;
}

.redemption-points-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.redemption-points-badge i {
    font-size: 13px;
}

/* Status Badge */
.redemption-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.redemption-status-badge.status-pending {
    background: linear-gradient(135deg, #FFA726 0%, #FF7043 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 167, 38, 0.3);
    animation: statusPulse 2s ease-in-out infinite;
}

.redemption-status-badge.status-approved {
    background: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.redemption-status-badge.status-rejected {
    background: linear-gradient(135deg, #f44336 0%, #d32f2f 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(244, 67, 54, 0.3);
}

.redemption-status-badge.status-cancelled {
    background: linear-gradient(135deg, #9E9E9E 0%, #757575 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(158, 158, 158, 0.3);
}

@keyframes statusPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.redemption-status-badge i {
    font-size: 11px;
}

/* Description */
.redemption-description {
    font-size: 13px;
    color: #6b7280;
    line-height: 1.6;
    margin-top: 15px;
    padding: 15px;
    background: #f9fafb;
    border-radius: 12px;
    border-right: 3px solid #667eea;
}

/* Admin Note */
.redemption-admin-note {
    margin-top: 15px;
    padding: 15px;
    background: linear-gradient(135deg, #fff3cd 0%, #fff8e1 100%);
    border-radius: 12px;
    border-right: 3px solid #FFA726;
}

.redemption-admin-note-label {
    font-size: 12px;
    font-weight: 700;
    color: #f57c00;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.redemption-admin-note-label i {
    font-size: 13px;
}

.redemption-admin-note-text {
    font-size: 13px;
    color: #5d4037;
    line-height: 1.5;
}

/* Empty State */
.redemptions-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.redemptions-empty i {
    font-size: 64px;
    color: #d1d5db;
    margin-bottom: 20px;
    display: block;
}

.redemptions-empty h3 {
    font-size: 20px;
    color: #4b5563;
    margin: 0 0 10px;
    font-weight: 700;
}

.redemptions-empty p {
    font-size: 14px;
    color: #9ca3af;
    margin: 0;
}

/* تاریخچه امتیازات */
.history-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.stat-box {
    background: white;
    padding: 20px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 2px solid #f0f0f0;
}

.stat-box.stat-positive {
    border-color: #4CAF50;
}

.stat-box.stat-negative {
    border-color: #f44336;
}

.stat-box i {
    font-size: 32px;
}

.stat-box.stat-positive i {
    color: #4CAF50;
}

.stat-box.stat-negative i {
    color: #f44336;
}

.stat-label {
    display: block;
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

.stat-value {
    display: block;
    font-size: 24px;
    font-weight: bold;
}

.history-list {
    background: white;
}

.history-item {
    padding: 15px 20px;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.history-info {
    flex: 1;
}

.history-description {
    font-weight: 500;
    margin-bottom: 5px;
}

.history-date {
    font-size: 12px;
    color: #999;
}

.history-points {
    font-size: 20px;
    font-weight: bold;
}

.history-points.positive {
    color: #4CAF50;
}

.history-points.negative {
    color: #f44336;
}

.load-more-container {
    text-align: center;
    margin-top: 20px;
}

.btn-load-more {
    padding: 14px 35px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-weight: bold;
    font-size: 15px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-load-more:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.btn-load-more i {
    margin-left: 8px;
    transition: transform 0.3s;
}

.btn-load-more:hover i {
    transform: rotate(180deg);
}

/* Loading - بهینه شده */
.loading {
    text-align: center;
    padding: 30px;
    color: #999;
    font-size: 14px;
}

/* Chart Section */
.chart-section {
    background: white;
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 25px;
    border: 2px solid #f0f0f0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.chart-section:hover {
    border-color: #667eea;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.12);
    transform: translateY(-3px);
}

.chart-section h3 {
    margin-bottom: 20px;
    color: #333;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chart-section h3 i {
    color: #667eea;
    font-size: 20px;
}

.recent-activities {
    background: white;
    padding: 25px;
    border-radius: 15px;
    border: 2px solid #f0f0f0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.recent-activities:hover {
    border-color: #667eea;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.12);
    transform: translateY(-3px);
}

.recent-activities h3 {
    margin-bottom: 20px;
    color: #333;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.recent-activities h3 i {
    color: #f5576c;
    font-size: 20px;
}

.activity-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.3s;
}

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

.activity-item:hover {
    background: #f8f9fa;
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 15px;
    font-size: 20px;
}

.activity-icon i.fa-plus-circle {
    color: #4CAF50;
}

.activity-icon i.fa-minus-circle {
    color: #f44336;
}

.activity-info {
    flex: 1;
}

.activity-description {
    font-weight: 500;
    margin-bottom: 5px;
    color: #333;
}

.activity-date {
    font-size: 12px;
    color: #999;
}

.activity-points {
    font-size: 18px;
    font-weight: bold;
}

.activity-points.positive {
    color: #4CAF50;
}

.activity-points.negative {
    color: #f44336;
}

/* ===== Responsive Design ===== */
@media (max-width: 1200px) {
    /* Grid برای تبلت بزرگ - 3 کارت در ردیف */
    .rewards-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

@media (max-width: 1024px) {
    .gamification-stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .badges-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .tab-list {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Grid برای تبلت متوسط - 2 کارت در ردیف */
    .rewards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
    }
    
    .reward-card {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .timika-gamification-container {
        padding: 15px;
    }

    .gamification-hero {
        padding: 40px 20px;
        border-radius: var(--radius-md);
    }

    .hero-title {
        font-size: 2em;
    }

    .hero-subtitle {
        font-size: 1em;
    }

    .gamification-stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stat-card {
        padding: 25px;
    }

    .progress-card {
        padding: 25px;
    }
    
    .progress-header-modern {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .progress-percentage-badge {
        align-self: flex-end;
    }

    .tab-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }
    
    .tab-button {
        padding: 14px 10px;
    }
    
    .tab-icon-wrapper {
        width: 40px;
        height: 40px;
    }
    
    .tab-icon-wrapper i {
        font-size: 20px;
    }
    
    .tab-text {
        font-size: 12px;
    }
    
    .tab-notification {
        font-size: 9px;
        padding: 2px 5px;
        min-width: 16px;
    }

    .tab-content {
        padding: 20px 15px;
    }

    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .badges-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .badge-stat-card {
        min-height: 140px;
        padding: 20px 15px;
        gap: 12px;
    }
    
    .badge-stat-icon {
        width: 60px;
        height: 60px;
    }
    
    .badge-stat-icon i {
        font-size: 28px;
    }
    
    .badge-stat-value {
        font-size: 32px;
    }
    
    .badge-stat-label {
        font-size: 12px;
    }

    .badges-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 15px;
    }

    .rewards-header {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }
    
    .rewards-header h3 {
        font-size: 20px;
    }
    
    .available-points {
        width: 100%;
        justify-content: center;
    }
    
    .rewards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .reward-card {
        max-width: 100%;
    }
    
    .reward-card::before {
        height: 130px;
    }
    
    .reward-card:hover::before {
        height: 140px;
    }
    
    .reward-header {
        padding: 30px 20px 20px;
    }
    
    .reward-icon-wrapper {
        width: 95px;
        height: 95px;
    }
    
    .reward-icon {
        font-size: 48px;
    }
    
    .reward-body {
        padding: 20px;
    }
    
    .reward-title {
        font-size: 17px;
    }
    
    .reward-cost i {
        font-size: 28px;
    }
    
    .redemptions-list {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    
    .redemption-header {
        padding: 18px;
    }
    
    .redemption-icon-wrapper {
        width: 55px;
        height: 55px;
    }
    
    .redemption-icon-wrapper i {
        font-size: 24px;
    }
    
    .redemption-title {
        font-size: 16px;
    }
    
    .redemption-body {
        padding: 18px;
    }
    
    .leaderboard-rank {
        width: 50px;
        height: 50px;
        font-size: 18px;
    }

    .leaderboard-rank.rank-1::before {
        font-size: 18px;
        top: -10px;
    }
}

@media (max-width: 480px) {
    .gamification-hero {
        padding: 30px 15px;
    }
    
    .hero-title {
        font-size: 1.75em;
    }
    
    .hero-subtitle {
        font-size: 0.95em;
    }
    
    .avatar-ring {
        width: 110px;
        height: 110px;
    }
    
    .stat-icon {
        font-size: 32px;
    }

    .stat-value {
        font-size: 36px;
    }
    
    .progress-icon {
        width: 50px;
        height: 50px;
    }
    
    .progress-icon i {
        font-size: 24px;
    }
    
    .progress-main-title {
        font-size: 18px;
    }
    
    .tab-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .badges-stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .badge-stat-card {
        min-height: 120px;
        padding: 18px 12px;
        gap: 10px;
    }
    
    .badge-stat-icon {
        width: 55px;
        height: 55px;
    }
    
    .badge-stat-icon i {
        font-size: 24px;
    }
    
    .badge-stat-value {
        font-size: 28px;
    }
    
    .badge-stat-label {
        font-size: 11px;
    }

    .badges-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .rewards-header {
        padding: 18px;
    }
    
    .rewards-header h3 {
        font-size: 18px;
    }
    
    .rewards-header h3 i {
        font-size: 22px;
    }
    
    .available-points {
        font-size: 14px;
        padding: 10px 20px;
    }
    
    .available-points strong {
        font-size: 18px;
    }
    
    .rewards-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    
    .reward-card::before {
        height: 120px;
    }
    
    .reward-card:hover::before {
        height: 130px;
    }
    
    .reward-category-badge {
        font-size: 10px;
        padding: 5px 12px;
        top: 12px;
        right: 12px;
    }
    
    .reward-icon-wrapper {
        width: 85px;
        height: 85px;
    }
    
    .reward-icon {
        font-size: 42px;
    }
    
    .reward-header {
        padding: 25px 18px 18px;
    }
    
    .reward-body {
        padding: 18px;
    }
    
    .reward-title {
        font-size: 16px;
    }
    
    .reward-description {
        font-size: 13px;
        min-height: 38px;
    }
    
    .reward-cost-wrapper {
        padding: 15px;
    }
    
    .reward-cost {
        font-size: 26px;
    }
    
    .reward-cost i {
        font-size: 20px;
    }
    
    .reward-btn {
        padding: 14px;
        font-size: 14px;
    }
    
    .your-rank-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}

/* ===== فروشگاه پاداش - REWARDS SHOP ===== */
.rewards-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-md);
    margin-bottom: 30px;
    color: white;
    box-shadow: var(--shadow-medium);
}

.rewards-header h3 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.available-points {
    font-size: 18px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.available-points strong {
    font-size: 22px;
    margin: 0 5px;
}

/* دسته‌بندی پاداش‌ها */
.rewards-category {
    margin-bottom: 40px;
}

.category-title {
    font-size: 22px;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 3px solid #667eea;
    display: flex;
    align-items: center;
    gap: 10px;
}

.category-title i {
    font-size: 26px;
    color: #667eea;
}

/* Grid پاداش‌ها */
.rewards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

/* کارت پاداش */
.reward-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-fast);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
}

.reward-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: #667eea;
}

.reward-card.locked {
    opacity: 0.7;
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
}

.reward-card.out-of-stock {
    opacity: 0.5;
    background: #f9f9f9;
}

.reward-header {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 30px 20px;
    text-align: center;
}

.reward-card.locked .reward-header {
    background: linear-gradient(135deg, #95a5a6 0%, #7f8c8d 100%);
}

.reward-icon {
    font-size: 48px;
    color: white;
}

.reward-icon i {
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}

.stock-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.stock-badge.out {
    background: rgba(231, 76, 60, 0.9);
    color: white;
}

.stock-badge.low {
    background: rgba(243, 156, 18, 0.9);
    color: white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.reward-body {
    padding: 20px;
    flex-grow: 1;
}

.reward-title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin: 0 0 10px 0;
    min-height: 50px;
}

.reward-description {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0;
    min-height: 60px;
}

.reward-footer {
    padding: 15px 20px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fafafa;
}

.reward-cost {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    color: #f39c12;
}

.reward-cost i {
    font-size: 20px;
}

.reward-btn {
    padding: 10px 24px;
    border: none;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: inherit;
}

.reward-btn.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.reward-btn.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.reward-btn.btn-disabled {
    background: #95a5a6;
    color: white;
    cursor: not-allowed;
    opacity: 0.6;
}

/* حالت خالی */
.rewards-grid .no-data {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #999;
}

.rewards-grid .no-data i {
    color: #ddd;
    margin-bottom: 20px;
}

.rewards-grid .no-data p {
    font-size: 18px;
    margin: 0;
}

/* پیام خطا */
.error-message {
    text-align: center;
    padding: 40px 20px;
    background: #fee;
    border-radius: var(--radius-md);
    color: #c00;
    font-size: 16px;
}

/* ریسپانسیو */
@media (max-width: 768px) {
    .rewards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .rewards-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .rewards-header h3 {
        font-size: 20px;
    }
    
    .available-points {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .reward-footer {
        flex-direction: column;
        gap: 12px;
    }
    
    .reward-btn {
        width: 100%;
    }
}

/* ===== استایل‌های نمودار پیشرفت 30 روز ===== */
.chart-section {
    position: relative;
    min-height: 350px;
}

.chart-section canvas {
    max-height: 350px;
}

/* Loading State */
.chart-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: #6b7280;
}

.chart-loading i {
    font-size: 48px;
    color: #667eea;
    margin-bottom: 15px;
    animation: spin 1s linear infinite;
}

.chart-loading p {
    font-size: 16px;
    font-weight: 500;
    margin: 0;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Error State */
.chart-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    background: linear-gradient(135deg, #fef3f2 0%, #fee8e5 100%);
    border-radius: 15px;
    border: 2px dashed #f87171;
}

.chart-error i {
    font-size: 48px;
    color: #ef4444;
    margin-bottom: 15px;
}

.chart-error p {
    font-size: 16px;
    color: #991b1b;
    font-weight: 500;
    margin: 0 0 20px 0;
}

.btn-retry {
    padding: 10px 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-retry:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

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