.profile-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 30px;
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Шапка профиля */
.profile-header {
    background: linear-gradient(135deg, #111 0%, #0d0d0d 100%);
    border: 1px solid #1a1a1a;
    border-radius: 20px;
    padding: 35px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.profile-header:hover {
    border-color: #2a2a2a;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.profile-info {
    display: flex;
    align-items: center;
    gap: 24px;
}

.profile-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2ecc71, #1abc9c);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    color: #0a0a0a;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
    transition: transform 0.3s, box-shadow 0.3s;
    flex-shrink: 0;
}

.profile-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(46, 204, 113, 0.5);
}

.profile-details h1 {
    font-size: 26px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}

.profile-details p {
    color: #999;
    font-size: 14px;
    margin-bottom: 4px;
}

.profile-date {
    font-size: 13px;
    color: #666;
    font-style: italic;
}

/* Статистика */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 30px;
}

.stat-card {
    background: linear-gradient(135deg, #111 0%, #0f0f0f 100%);
    border: 1px solid #1a1a1a;
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: default;
}

.stat-card:hover {
    border-color: #2ecc71;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.stat-card:hover .stat-number {
    transform: scale(1.1);
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: #2ecc71;
    margin-bottom: 10px;
    transition: transform 0.3s ease;
    text-shadow: 0 0 20px rgba(46, 204, 113, 0.2);
}

.stat-label {
    font-size: 13px;
    color: #888;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Категории */
.category-stats {
    background: linear-gradient(135deg, #111 0%, #0d0d0d 100%);
    border: 1px solid #1a1a1a;
    border-radius: 20px;
    padding: 35px;
    margin-bottom: 30px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.category-stats:hover {
    border-color: #2a2a2a;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.category-stats h2 {
    font-size: 22px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 30px;
    position: relative;
    padding-left: 16px;
}

.category-stats h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: #2ecc71;
    border-radius: 2px;
}

.category-bars {
    display: grid;
    gap: 20px;
}

.category-bar-item {
    display: grid;
    grid-template-columns: 140px 1fr 60px;
    align-items: center;
    gap: 20px;
    padding: 8px 0;
}

.bar-label {
    font-size: 14px;
    color: #ccc;
    text-align: right;
    font-weight: 500;
}

.bar-label span {
    color: #555;
    font-size: 12px;
}

.bar-track {
    height: 10px;
    background: #1a1a1a;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
}

.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #1e8449, #2ecc71, #3ddc84);
    border-radius: 5px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.bar-fill::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.bar-value {
    font-size: 15px;
    font-weight: 700;
    color: #2ecc71;
    text-align: center;
}

/* История */
.history-section {
    background: linear-gradient(135deg, #111 0%, #0d0d0d 100%);
    border: 1px solid #1a1a1a;
    border-radius: 20px;
    padding: 35px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.history-section:hover {
    border-color: #2a2a2a;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.history-section h2 {
    font-size: 22px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 30px;
    position: relative;
    padding-left: 16px;
}

.history-section h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: #2ecc71;
    border-radius: 2px;
}

.history-list {
    display: grid;
    gap: 12px;
    max-height: 600px;
    overflow-y: auto;
    padding-right: 5px;
}

/* Стилизация скроллбара */
.history-list::-webkit-scrollbar {
    width: 6px;
}

.history-list::-webkit-scrollbar-track {
    background: #0a0a0a;
    border-radius: 3px;
}

.history-list::-webkit-scrollbar-thumb {
    background: #2a2a2a;
    border-radius: 3px;
}

.history-list::-webkit-scrollbar-thumb:hover {
    background: #333;
}

.empty-text {
    text-align: center;
    color: #555;
    font-size: 16px;
    padding: 60px 20px;
    font-style: italic;
}

.history-item {
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
    border-radius: 12px;
    padding: 18px 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    animation: slideIn 0.3s ease;
}

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

.history-item:hover {
    background: #141414;
    border-color: #2a2a2a;
    transform: translateX(4px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.history-category {
    font-size: 16px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 4px;
}

.history-score {
    font-size: 20px;
    font-weight: 700;
    text-align: right;
    transition: transform 0.3s;
}

.history-item:hover .history-score {
    transform: scale(1.05);
}

.history-score.perfect {
    color: #27ae60;
    text-shadow: 0 0 10px rgba(39, 174, 96, 0.3);
}

.history-score.good {
    color: #2ecc71;
}

.history-score.medium {
    color: #f39c12;
}

.history-score.bad {
    color: #e74c3c;
}

.history-date {
    font-size: 13px;
    color: #666;
}

/* Кнопка выхода */
.profile-header .btn-login {
    background: transparent;
    border: 1px solid #333;
    color: #888;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.profile-header .btn-login:hover {
    border-color: #e74c3c;
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.05);
}

/* Адаптив */
@media (max-width: 768px) {
    .profile-container {
        padding: 0 20px;
    }

    .profile-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        padding: 25px 20px;
    }
    
    .profile-info {
        flex-direction: column;
    }
    
    .profile-avatar {
        width: 60px;
        height: 60px;
        font-size: 26px;
    }
    
    .profile-details h1 {
        font-size: 22px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .stat-card {
        padding: 20px 15px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .category-bar-item {
        grid-template-columns: 100px 1fr 50px;
        gap: 12px;
    }
    
    .bar-label {
        font-size: 13px;
    }
    
    .history-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .history-score {
        text-align: left;
    }
    
    .category-stats,
    .history-section {
        padding: 25px 20px;
    }
}

@media (max-width: 480px) {
    .profile-container {
        padding: 0 15px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .profile-header {
        padding: 20px 15px;
    }
    
    .category-bar-item {
        grid-template-columns: 80px 1fr 45px;
        gap: 8px;
    }
    
    .bar-label {
        font-size: 12px;
    }
}