/**
 * HYDRA VPS - Client Panel Styles
 * Mobile-first responsive design
 */

/* Layout */
.client-panel {
    background-color: var(--gray-100);
}

.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 260px;
    height: 100vh;
    background-color: var(--gray-900);
    color: var(--gray-300);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-800);
}

.sidebar-header .logo {
    color: var(--white);
}

.sidebar-header .logo-accent {
    color: var(--primary-light);
}

.sidebar-close {
    display: none;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    color: var(--gray-400);
    font-size: 1.25rem;
    cursor: pointer;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 0;
}

.nav-list {
    list-style: none;
}

.nav-section {
    padding: 1rem 1.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    min-height: 44px;
    color: var(--gray-400);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--white);
    background-color: var(--gray-800);
}

.nav-link.active {
    color: var(--white);
    background-color: var(--primary);
}

.nav-icon {
    font-size: 1.125rem;
    width: 24px;
    text-align: center;
}

.nav-text {
    flex: 1;
}

.nav-badge {
    background-color: var(--danger);
    color: var(--white);
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
}

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--gray-800);
}

.credit-balance {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.credit-label {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.credit-amount {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--success);
}

/* Main Wrapper */
.main-wrapper {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Topbar */
.topbar {
    position: sticky;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    height: 70px;
    background-color: var(--white);
    border-bottom: 1px solid var(--gray-200);
    z-index: 100;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topbar-left .mobile-menu-toggle {
    display: none;
}

.page-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.topbar-icon {
    position: relative;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.topbar-icon:hover {
    background-color: var(--gray-100);
}

.notification-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--danger);
    color: var(--white);
    font-size: 0.625rem;
    font-weight: 600;
    border-radius: 9999px;
    padding: 0 4px;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.user-menu:hover {
    background-color: var(--gray-100);
}

.user-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50%;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-900);
}

.user-email {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Content Wrapper */
.content-wrapper {
    flex: 1;
    padding: 1.5rem;
}

/* Dropdown Enhancements */
.dropdown-menu-wide {
    min-width: 320px;
}

.dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-200);
    font-weight: 600;
}

.dropdown-header a {
    font-size: 0.75rem;
    font-weight: 400;
}

.dropdown-empty {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--gray-500);
}

.dropdown-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--gray-200);
    text-align: center;
}

.dropdown-footer a {
    font-size: 0.875rem;
}

.dropdown-item.unread {
    background-color: rgba(99, 102, 241, 0.05);
}

.notification-content {
    flex: 1;
}

.notification-title {
    font-size: 0.875rem;
    color: var(--gray-700);
}

.notification-time {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

/* Page Header */
.page-header-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .page-header-card {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.page-header-card h2 {
    margin: 0;
}

.page-header-card p {
    margin: 0.25rem 0 0;
    color: var(--gray-500);
}

/* Stats Grid */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .dashboard-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* VPS Card */
.vps-card {
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.vps-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.vps-card-header {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .vps-card-header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.vps-card-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.vps-card-title h4 {
    margin: 0;
}

.vps-card-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (min-width: 768px) {
    .vps-card-info {
        grid-template-columns: repeat(4, 1fr);
    }
}

.vps-info-item {
    text-align: center;
    padding: 0.75rem;
    background-color: var(--gray-50);
    border-radius: var(--border-radius);
}

.vps-info-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-bottom: 0.25rem;
}

.vps-info-value {
    font-weight: 600;
    color: var(--gray-900);
}

.vps-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

/* Invoice Card */
.invoice-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem;
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .invoice-card {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.invoice-info h4 {
    margin: 0 0 0.25rem;
}

.invoice-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.invoice-amount {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
}

/* Ticket Card */
.ticket-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem;
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.ticket-card:hover {
    border-color: var(--primary);
}

@media (min-width: 768px) {
    .ticket-card {
        flex-direction: row;
        align-items: center;
    }
}

.ticket-info {
    flex: 1;
}

.ticket-info h4 {
    margin: 0 0 0.5rem;
}

.ticket-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (min-width: 768px) {
    .quick-actions {
        grid-template-columns: repeat(4, 1fr);
    }
}

.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 1rem;
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    min-height: 120px;
}

.quick-action:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.quick-action-icon {
    font-size: 2rem;
}

.quick-action-text {
    font-weight: 500;
    color: var(--gray-700);
}

/* VPS Details */
.vps-detail-header {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .vps-detail-header {
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
    }
}

.vps-detail-info h2 {
    margin: 0 0 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.vps-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.vps-detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.vps-specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (min-width: 768px) {
    .vps-specs-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .vps-specs-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.vps-spec-card {
    text-align: center;
    padding: 1.25rem;
    background-color: var(--gray-50);
    border-radius: var(--border-radius);
}

.vps-spec-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.vps-spec-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Console */
.console-container {
    background-color: var(--gray-900);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.console-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background-color: var(--gray-800);
}

.console-title {
    color: var(--white);
    font-weight: 500;
}

.console-body {
    padding: 1rem;
    min-height: 300px;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    color: var(--success);
}

/* Ticket Detail */
.ticket-messages {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ticket-message {
    padding: 1.25rem;
    border-radius: var(--border-radius-lg);
}

.ticket-message.client {
    background-color: var(--gray-50);
    margin-left: 0;
    margin-right: 2rem;
}

.ticket-message.admin {
    background-color: rgba(99, 102, 241, 0.1);
    margin-left: 2rem;
    margin-right: 0;
}

@media (max-width: 767px) {
    .ticket-message.client,
    .ticket-message.admin {
        margin-left: 0;
        margin-right: 0;
    }
}

.message-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.message-author {
    font-weight: 600;
    color: var(--gray-900);
}

.message-time {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.message-content {
    color: var(--gray-700);
    line-height: 1.7;
}

/* Mobile Responsive */
@media (max-width: 1023px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .sidebar-close {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .sidebar-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .main-wrapper {
        margin-left: 0;
    }
    
    .topbar-left .mobile-menu-toggle {
        display: flex;
    }
}

@media (max-width: 639px) {
    .content-wrapper {
        padding: 1rem;
    }
    
    .hide-mobile {
        display: none !important;
    }
}

/* Auth Pages in Client Panel */
.client-auth {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
}

.client-auth .auth-card {
    width: 100%;
    max-width: 440px;
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
}

.client-auth .auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.client-auth .auth-header .logo {
    justify-content: center;
    margin-bottom: 1.5rem;
}

/* Activity List */
.activity-list {
    display: flex;
    flex-direction: column;
}

.activity-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.activity-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gray-100);
    border-radius: 50%;
    font-size: 1rem;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
}

.activity-title {
    font-weight: 500;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.activity-time {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Two Column Layout */
.two-column {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .two-column {
        grid-template-columns: 2fr 1fr;
    }
    
    .two-column.equal {
        grid-template-columns: 1fr 1fr;
    }
}

/* Form Card */
.form-card {
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
}

.form-card-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--gray-200);
}

.form-card-header h3 {
    margin: 0;
}

.form-card-body {
    padding: 1.25rem;
}

.form-card-footer {
    padding: 1.25rem;
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* Order Summary */
.order-summary {
    background-color: var(--gray-50);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem;
}

.order-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.order-summary-row:last-child {
    border-bottom: none;
}

.order-summary-row.total {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--gray-900);
}

/* Product Card */
.product-card {
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.product-card:hover {
    border-color: var(--primary);
}

.product-card.selected {
    border-color: var(--primary);
    background-color: rgba(99, 102, 241, 0.05);
}

.product-card-header {
    margin-bottom: 1rem;
}

.product-card-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.product-card-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.product-card-period {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.product-card-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.product-spec {
    text-align: center;
    padding: 0.5rem;
    background-color: var(--gray-50);
    border-radius: var(--border-radius);
}

.product-spec-value {
    font-weight: 600;
    color: var(--gray-900);
}

.product-spec-label {
    font-size: 0.75rem;
    color: var(--gray-500);
}