/* ========================================
   PROFILE.CSS - Profile Section Styles
   ======================================== */

/* Profile Section Container */
#profileSection {
    padding-bottom: 2rem;
}

/* Profile Header */
.profile-header {
    text-align: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 20px;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.profile-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 70%);
    animation: rotate 20s linear infinite;
}

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

/* Profile Avatar */
.profile-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 1rem;
    position: relative;
    z-index: 1;
}

.profile-avatar i {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: #FFFFFF;
    color: var(--primary-color);
    font-size: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid #FFFFFF;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.profile-avatar img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid #FFFFFF;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    object-fit: cover;
}

.edit-avatar-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: #FFFFFF;
    border: 3px solid #FFFFFF;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.edit-avatar-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.edit-avatar-btn:active {
    transform: scale(1);
}

/* Profile Name & Username */
#profileName {
    font-size: 1.8rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0.5rem 0 0.25rem 0;
    position: relative;
    z-index: 1;
}

#profileUsername {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 1.5rem 0;
    position: relative;
    z-index: 1;
}

/* Profile Stats */
.profile-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-3px);
}

.stat-item h5 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.25rem 0;
}

.stat-item p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Profile Menu */
.profile-menu {
    background: var(--surface-color);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.profile-menu-item {
    display: flex;
    align-items: center;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
    gap: 1rem;
}

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

.profile-menu-item:hover {
    background: var(--background-color);
    padding-left: 1.75rem;
}

.profile-menu-item:active {
    transform: scale(0.98);
}

.menu-item-icon {
    width: 42px;
    height: 42px;
    background: var(--primary-color);
    color: #FFFFFF;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.profile-menu-item span {
    flex: 1;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}

.profile-menu-item i.fa-chevron-right {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Logout Button */
#logoutBtn {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: var(--transition);
}

#logoutBtn:hover {
    background: #D32F2F;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(244, 67, 54, 0.3);
}

#logoutBtn:active {
    transform: translateY(0);
}

/* Settings Group */
.settings-group {
    background: var(--surface-color);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.settings-group-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.settings-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.settings-item-content {
    display: flex;
    align-items: center;
    flex: 1;
    gap: 0.75rem;
}

.settings-item-content i {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.settings-item-content span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}

.settings-item .text-muted {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.settings-item .fa-chevron-right {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Form Switch */
.form-check-input {
    cursor: pointer;
    width: 48px;
    height: 26px;
    border-radius: 13px;
    background-color: var(--border-color);
    border: none;
    transition: var(--transition);
}

.form-check-input:checked {
    background-color: var(--primary-color);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.2);
}

/* Account Form */
.account-form {
    background: var(--surface-color);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.account-form .form-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.account-form .form-control {
    padding: 0.85rem;
    font-size: 1rem;
    border-radius: 10px;
}

.account-form textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

#saveAccountBtn {
    margin-top: 1rem;
    padding: 0.85rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    transition: var(--transition);
}

#saveAccountBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(33, 150, 243, 0.3);
}

#saveAccountBtn:active {
    transform: translateY(0);
}

/* Profile Bio */
.profile-bio {
    background: var(--surface-color);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.profile-bio p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-primary);
    margin: 0;
}

/* Profile Tabs */
.profile-tabs {
    display: flex;
    background: var(--surface-color);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 0.5rem;
    margin-bottom: 1.5rem;
    gap: 0.5rem;
}

.profile-tab {
    flex: 1;
    padding: 0.75rem;
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    color: var(--text-secondary);
}

.profile-tab:hover {
    background: var(--background-color);
    color: var(--text-primary);
}

.profile-tab.active {
    background: var(--primary-color);
    color: #FFFFFF;
}

/* Edit Profile Button */
.edit-profile-btn {
    width: 100%;
    padding: 0.85rem;
    background: var(--surface-color);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.edit-profile-btn:hover {
    background: var(--primary-color);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(33, 150, 243, 0.3);
}

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

/* Profile Grid (Posts) */
.profile-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.profile-grid-item {
    aspect-ratio: 1;
    background: var(--surface-color);
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.profile-grid-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.profile-grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Empty State */
.profile-empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}

.profile-empty-state i {
    font-size: 3rem;
    color: var(--border-color);
    margin-bottom: 1rem;
}

.profile-empty-state h5 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.profile-empty-state p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 576px) {
    .profile-header {
        padding: 1.5rem 1rem;
        border-radius: 16px;
    }
    
    .profile-avatar {
        width: 100px;
        height: 100px;
    }
    
    .profile-avatar i,
    .profile-avatar img {
        width: 100px;
        height: 100px;
        font-size: 3.5rem;
    }
    
    .edit-avatar-btn {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    
    #profileName {
        font-size: 1.5rem;
    }
    
    #profileUsername {
        font-size: 0.9rem;
    }
    
    .profile-stats {
        gap: 1.5rem;
    }
    
    .stat-item h5 {
        font-size: 1.3rem;
    }
    
    .stat-item p {
        font-size: 0.85rem;
    }
    
    .profile-menu-item {
        padding: 1rem 1.25rem;
    }
    
    .profile-menu-item:hover {
        padding-left: 1.5rem;
    }
    
    .menu-item-icon {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }
    
    .profile-menu-item span {
        font-size: 0.95rem;
    }
    
    .settings-group {
        padding: 1.25rem;
    }
    
    .account-form {
        padding: 1.25rem;
    }
}

@media (max-width: 400px) {
    .profile-stats {
        gap: 1rem;
    }
    
    .stat-item h5 {
        font-size: 1.1rem;
    }
    
    .stat-item p {
        font-size: 0.8rem;
    }
    
    .profile-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Dark Mode Adjustments */
body.dark-mode .profile-avatar i {
    background: var(--surface-color);
}

body.dark-mode .edit-avatar-btn {
    border-color: var(--surface-color);
}

body.dark-mode .profile-menu-item:hover {
    background: rgba(255, 255, 255, 0.05);
}