/**
 * ZonaTech NG - Dashboard Styles
 */

/* Dashboard Layout */
.dashboard-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

@media (max-width: 992px) {
    .dashboard-layout {
        grid-template-columns: 1fr;
    }
}

/* Sidebar */
.dashboard-sidebar {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-lg);
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

@media (max-width: 992px) {
    .dashboard-sidebar {
        position: fixed;
        left: -260px;
        width: 260px;
        z-index: 1000;
        transition: left var(--transition-normal);
    }
    
    .dashboard-sidebar.active {
        left: 0;
    }
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--zona-white);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none !important;
}

.sidebar-logo::after {
    display: none !important;
}

.sidebar-logo:hover {
    opacity: 0.9;
}

.sidebar-logo i {
    color: var(--zona-purple);
}

.sidebar-logo-img {
    width: 65px;
    height: 65px;
    object-fit: contain;
    border-radius: 0;
    padding: 0;
    border: none;
    box-shadow: none;
    background: transparent;
    transition: all 0.3s ease;
    animation: logo-color-shift 4s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.7));
}

.sidebar-logo-img:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.95)) brightness(1.15);
    animation-play-state: paused;
}

/* Logo color shift animation - runs through the logo */
@keyframes logo-color-shift {
    0%, 100% {
        filter: drop-shadow(0 0 8px rgba(139, 92, 246, 0.6)) hue-rotate(0deg);
    }
    25% {
        filter: drop-shadow(0 0 12px rgba(167, 139, 250, 0.8)) hue-rotate(15deg);
    }
    50% {
        filter: drop-shadow(0 0 15px rgba(124, 58, 237, 0.9)) hue-rotate(-15deg);
    }
    75% {
        filter: drop-shadow(0 0 12px rgba(167, 139, 250, 0.8)) hue-rotate(10deg);
    }
}

/* Dashboard Icons - larger and more visible with color shift */
.dashboard-sidebar i.fa,
.dashboard-sidebar i.fas,
.dashboard-sidebar i.far,
.dashboard-sidebar i.fab,
.dashboard-sidebar .fa-solid,
.dashboard-sidebar .fa-regular,
.dashboard-sidebar .fa-brands,
.dashboard-main i.fa,
.dashboard-main i.fas,
.dashboard-main i.far,
.dashboard-main i.fab,
.dashboard-main .fa-solid,
.dashboard-main .fa-regular,
.dashboard-main .fa-brands {
    font-size: 1.3em;
    color: var(--zona-purple);
    transition: all 0.15s ease;
}

/* Sidebar nav icons - bigger */
.sidebar-nav-item i {
    font-size: 1.4em !important;
    min-width: 24px;
}

/* Stats and card icons - bigger */
.stats-item i,
.quick-action-btn i,
.dashboard-card-header i {
    font-size: 1.6em !important;
}

/* Icon hover effect */
.sidebar-nav-item:hover i,
.quick-action-btn:hover i,
.dashboard-card-header:hover i {
    transform: scale(1.1);
    filter: brightness(1.1);
}

/* User Info in Sidebar */
.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.sidebar-user-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 2px solid var(--zona-purple);
}

.sidebar-user-info h4 {
    font-size: 0.9rem;
    margin-bottom: 0.1rem;
}

.sidebar-user-info p {
    font-size: 0.75rem;
    margin: 0;
}

/* Navigation */
.sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav li {
    margin-bottom: var(--space-xs);
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 0.7rem var(--space-md);
    color: var(--zona-white-muted);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    transition: all var(--transition-fast);
    text-decoration: none !important;
}

.sidebar-nav a::after {
    display: none !important;
}

.sidebar-nav a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--zona-white);
    text-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
    text-decoration: none !important;
}

.sidebar-nav a:focus,
.sidebar-nav a:active {
    text-decoration: none !important;
}

.sidebar-nav a.active {
    background: var(--zona-gradient-purple);
    color: var(--zona-white);
}

.sidebar-nav a i {
    width: 20px;
    text-align: center;
}

.nav-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: var(--space-md) 0;
}

/* Main Content */
.dashboard-main {
    padding: var(--space-xl);
    background: var(--zona-black);
}

/* Dashboard Header */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.dashboard-greeting h1 {
    font-size: 1.5rem;
    margin-bottom: 0.2rem;
}

.dashboard-greeting p {
    font-size: 0.85rem;
    margin: 0;
}

/* Digital Clock */
.digital-clock {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: rgba(26, 26, 46, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
}

.clock-time {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    color: var(--zona-purple-light);
}

.clock-date {
    font-size: 0.8rem;
    color: var(--zona-white-muted);
}

.clock-ampm {
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    background: var(--zona-purple);
    border-radius: var(--radius-sm);
}

/* Stats Grid */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.stat-box {
    background: rgba(26, 26, 46, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: all var(--transition-normal);
}

.stat-box:hover {
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-3px);
}

.stat-box-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 1.25rem;
}

.stat-box-icon.purple {
    background: rgba(139, 92, 246, 0.15);
    color: var(--zona-purple-light);
}

.stat-box-icon.green {
    background: rgba(34, 197, 94, 0.15);
    color: var(--zona-success);
}

.stat-box-icon.orange {
    background: rgba(245, 158, 11, 0.15);
    color: var(--zona-warning);
}

.stat-box-icon.blue {
    background: rgba(59, 130, 246, 0.15);
    color: var(--zona-info);
}

.stat-box-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.1rem;
    color: var(--zona-white);
}

.stat-box-content p {
    font-size: 0.8rem;
    margin: 0;
    color: var(--zona-white-muted);
}

/* Dashboard Sections */
.dashboard-section {
    background: rgba(26, 26, 46, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.section-title h3 {
    font-size: 1rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--zona-white);
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-md);
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    color: var(--zona-white);
    text-decoration: none !important;
    font-size: 0.8rem;
    transition: all var(--transition-normal);
}

.quick-action-btn::after {
    display: none !important;
}

.quick-action-btn:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-3px);
    color: var(--zona-white);
    text-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
    text-decoration: none !important;
}

.quick-action-btn:focus,
.quick-action-btn:active {
    text-decoration: none !important;
}

.quick-action-btn i {
    font-size: 1.5rem;
    color: var(--zona-purple-light);
    transition: all var(--transition-normal);
}

.quick-action-btn:hover i {
    transform: scale(1.1);
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.6);
}

/* Activity List */
.activity-list {
    max-height: 400px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.activity-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.15);
    color: var(--zona-purple-light);
    border-radius: 50%;
    font-size: 0.875rem;
}

.activity-content {
    flex: 1;
}

.activity-content p {
    font-size: 0.85rem;
    margin-bottom: 0.2rem;
}

.activity-time {
    font-size: 0.75rem;
    color: var(--zona-white-muted);
}

/* Subjects Grid */
.subjects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-md);
}

.subject-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.subject-card:hover {
    background: rgba(139, 92, 246, 0.05);
    border-color: rgba(139, 92, 246, 0.2);
}

.subject-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--zona-gradient-purple);
    border-radius: var(--radius-md);
}

.subject-info h4 {
    font-size: 0.85rem;
    margin-bottom: 0.1rem;
    color: var(--zona-white);
}

.subject-info p {
    font-size: 0.75rem;
    margin: 0;
    color: var(--zona-white-muted);
}

/* Profile Form */
.profile-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

@media (max-width: 768px) {
    .profile-form {
        grid-template-columns: 1fr;
    }
}

.profile-avatar-section {
    grid-column: span 2;
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
}

@media (max-width: 768px) {
    .profile-avatar-section {
        grid-column: span 1;
        flex-direction: column;
        text-align: center;
    }
}

.profile-avatar-wrapper {
    position: relative;
    display: inline-block;
}

.profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid var(--zona-purple);
    object-fit: cover;
}

.avatar-upload-btn {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 32px;
    height: 32px;
    background: var(--zona-gradient-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid var(--zona-black);
}

.avatar-upload-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.5);
}

.avatar-upload-btn i {
    color: white;
    font-size: 0.8rem;
}

/* Payment History */
.payment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
}

.payment-item-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.payment-item-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.15);
    color: var(--zona-purple-light);
    border-radius: var(--radius-md);
}

.payment-item-details h4 {
    font-size: 0.85rem;
    margin-bottom: 0.1rem;
    color: var(--zona-white);
}

.payment-item-details p {
    font-size: 0.75rem;
    margin: 0;
    color: var(--zona-white-muted);
}

.payment-item-amount {
    text-align: right;
}

.payment-item-amount .amount {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--zona-white);
}

.payment-item-amount .status {
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-full);
}

.payment-item-amount .status.success {
    background: rgba(34, 197, 94, 0.15);
    color: var(--zona-success);
}

.payment-item-amount .status.pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--zona-warning);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--zona-gradient-purple);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    z-index: 1001;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

@media (max-width: 992px) {
    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .dashboard-main {
        padding: var(--space-md);
        padding-top: calc(var(--space-xl) + 40px);
        width: 100%;
    }
    
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .profile-form {
        grid-template-columns: 1fr;
    }
    
    .profile-avatar-section {
        grid-column: span 1;
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

@media (max-width: 992px) {
    .sidebar-overlay.active {
        display: block;
    }
}

/* Tab Navigation */
.tab-nav {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--space-md);
    overflow-x: auto;
}

.tab-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    color: var(--zona-white-muted);
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--zona-white);
    background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
    color: var(--zona-white);
    background: var(--zona-gradient-purple);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}