/* ===== Modern Admin Dashboard CSS ===== */

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #8b5cf6;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
    --dark: #1e293b;
    --light: #f8fafc;
    --gray: #64748b;
    --border: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

/* ===== Login Page ===== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 420px;
}

.login-box {
    background: white;
    border-radius: 24px;
    padding: 48px 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-header h1 {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.login-header p {
    color: var(--gray);
    font-size: 15px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--dark);
    font-weight: 600;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: 12px;
    font-size: 15px;
    transition: var(--transition);
    background: var(--light);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.btn-login {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(99, 102, 241, 0.4);
}

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

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-loader {
    display: none;
}

.error-message {
    background: #fee2e2;
    color: var(--danger);
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 14px;
    margin-top: 20px;
    border-left: 4px solid var(--danger);
    animation: shake 0.5s;
}

.google-login-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.google-login-message {
    width: 100%;
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
    border-radius: 14px;
    padding: 14px 16px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
}

.google-login-button {
    width: 100%;
    display: flex;
    justify-content: center;
}

.google-login-note {
    color: var(--gray);
    font-size: 13px;
    text-align: center;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.login-footer {
    text-align: center;
    padding-top: 24px;
    margin-top: 24px;
    border-top: 1px solid var(--border);
    color: var(--gray);
    font-size: 13px;
}

/* ===== Dashboard Layout ===== */
.dashboard-container {
    display: flex;
    min-height: 100vh;
    background: #f1f5f9;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
    color: white;
    padding: 0;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.12);
    z-index: 1000;
    transition: var(--transition);
}

.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.sidebar .logo {
    padding: 32px 24px;
    font-size: 24px;
    font-weight: 700;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
}

.sidebar nav {
    padding: 24px 16px;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: 12px;
    margin-bottom: 8px;
    transition: var(--transition);
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: var(--primary);
    transform: scaleY(0);
    transition: var(--transition);
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateX(4px);
}

.nav-item.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.nav-item.active::before {
    transform: scaleY(1);
}

.nav-item .icon {
    margin-left: 12px;
    font-size: 22px;
    width: 28px;
    text-align: center;
}

.logout-btn {
    margin: 24px 16px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    width: calc(100% - 32px);
    font-size: 15px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.logout-btn:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.4);
}

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

/* Main Content */
.main-content {
    margin-right: 280px;
    flex: 1;
    padding: 32px;
    transition: var(--transition);
}

.top-bar {
    background: white;
    padding: 24px 32px;
    border-radius: 16px;
    margin-bottom: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.top-bar h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-bar h1::before {
    content: '';
    width: 4px;
    height: 32px;
    background: linear-gradient(180deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.top-bar .actions {
    display: flex;
    gap: 12px;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--light);
    color: var(--dark);
    border: 2px solid var(--border);
}

.btn-secondary:hover {
    background: white;
    border-color: var(--primary);
    color: var(--primary);
}

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

/* Editor Area */
.editor-area {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.editor-form {
    max-width: 900px;
}

.editor-form .form-group {
    margin-bottom: 24px;
}

.editor-form label {
    display: block;
    margin-bottom: 10px;
    color: var(--dark);
    font-weight: 600;
    font-size: 14px;
}

.editor-form input,
.editor-form textarea,
.editor-form select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--light);
}

.editor-form textarea {
    min-height: 140px;
    resize: vertical;
}

.editor-form input:focus,
.editor-form textarea:focus,
.editor-form select:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

/* Cards */
.card {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 24px;
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border);
}

.card-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
}

/* Notifications */
.notification {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    padding: 16px 24px;
    border-radius: 12px;
    color: white;
    font-weight: 600;
    z-index: 10000;
    animation: slideDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    min-width: 300px;
    text-align: center;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.notification-success {
    background: linear-gradient(135deg, var(--success), #059669);
}

.notification-error {
    background: linear-gradient(135deg, var(--danger), #dc2626);
}

.notification-info {
    background: linear-gradient(135deg, var(--info), #2563eb);
}

.notification-warning {
    background: linear-gradient(135deg, var(--warning), #f59e0b);
}

/* Loading Spinner */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    background: var(--primary);
    color: white;
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
    font-size: 24px;
}

/* ===== Analytics Dashboard Responsive ===== */
.analytics-dashboard {
    animation: fadeIn 0.4s ease;
}

.analytics-stats {
    transition: all 0.3s ease;
}

.stat-card {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.stat-card:hover::before {
    left: 100%;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
}

.chart-card {
    transition: all 0.3s ease;
}

.chart-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15) !important;
}

.realtime-banner {
    position: relative;
    overflow: hidden;
}

.realtime-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

/* Mobile Analytics Adjustments */
@media (max-width: 768px) {
    .analytics-stats {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 10px;
    }
    
    .analytics-charts {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .chart-card {
        padding: 16px !important;
    }
    
    .realtime-banner {
        padding: 16px !important;
        margin-bottom: 16px !important;
    }
    
    .recent-visitors {
        padding: 16px !important;
    }
    
    .visitors-mobile {
        display: block !important;
    }
    
    .visitors-desktop {
        display: none !important;
    }
}

@media (max-width: 480px) {
    .analytics-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-card {
        padding: 12px !important;
    }
}

/* ===== Enhanced Settings UI ===== */
.settings-header {
    position: relative;
    overflow: hidden;
}

.settings-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.btn-save-master {
    position: relative;
    overflow: hidden;
}

.btn-save-master::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-save-master:hover::before {
    left: 100%;
}

.btn-save-master:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,255,255,0.2);
}

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

.btn-save-master:disabled {
    cursor: not-allowed;
    transform: none;
}

/* Preview button in settings */
.settings-header button:last-child {
    transition: all 0.3s ease;
}

.settings-header button:last-child:hover {
    background: rgba(255,255,255,0.2) !important;
    border-color: rgba(255,255,255,0.4) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,255,255,0.15);
}

.settings-tabs {
    position: relative;
}

.settings-tabs::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05));
    border-radius: 16px;
    z-index: -1;
}

.settings-tab {
    position: relative;
    overflow: hidden;
}

.settings-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.3s;
}

.settings-tab:hover::before {
    left: 100%;
}

.settings-tab:hover {
    background: rgba(99, 102, 241, 0.1) !important;
    color: var(--primary) !important;
    transform: translateY(-2px);
}

.settings-tab.active:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary)) !important;
    color: white !important;
}

.auto-save-indicator {
    animation: slideUp 0.3s ease;
}

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

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

.save-status {
    animation: fadeIn 0.3s ease;
}

.social-link-group {
    position: relative;
    overflow: hidden;
}

.social-link-group::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.05), transparent);
    transition: left 0.5s;
}

.social-link-group:hover::before {
    left: 100%;
}

.social-link-group:hover {
    border-color: var(--primary);
}

/* Enhanced form styling */
.settings-section {
    position: relative;
    overflow: hidden;
}

.settings-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity 0.3s;
}

.settings-section:hover::before {
    opacity: 1;
}

/* Improved toggle switches */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-switch span {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 30px;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.toggle-switch span:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + span {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.toggle-switch input:checked + span:before {
    transform: translateX(30px);
}

.toggle-switch:hover span {
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.2);
}

/* Enhanced color inputs */
input[type="color"] {
    border: 3px solid var(--border);
    cursor: pointer;
    transition: all 0.3s;
}

input[type="color"]:hover {
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
    transform: scale(1.05);
}

/* Profile image enhancements */
.profile-image-container {
    position: relative;
    overflow: hidden;
}

.profile-image-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: conic-gradient(from 0deg, var(--primary), var(--secondary), var(--primary));
    border-radius: 50%;
    padding: 4px;
    z-index: -1;
    animation: rotate 3s linear infinite;
}

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shine {
    0% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .sidebar {
        width: 240px;
    }
    
    .main-content {
        margin-right: 240px;
    }
    
    .settings-header {
        padding: 20px 24px;
    }
    
    .settings-header h2 {
        font-size: 24px;
    }
    
    .btn-save-master {
        padding: 12px 24px;
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .sidebar {
        transform: translateX(100%);
        width: 280px;
        right: 0;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-right: 0;
        padding: 20px;
    }
    
    .top-bar {
        flex-direction: column;
        gap: 16px;
        padding: 20px;
    }
    
    .top-bar h1 {
        font-size: 22px;
    }
    
    .top-bar .actions {
        width: 100%;
        flex-direction: column;
    }
    
    .top-bar .actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .editor-area {
        padding: 20px;
    }
    
    .card {
        padding: 16px;
    }
    
    /* Settings mobile improvements */
    .settings-header {
        padding: 20px;
        text-align: center;
    }
    
    .settings-header > div {
        flex-direction: column;
        gap: 20px;
    }
    
    .settings-header h2 {
        font-size: 22px;
    }
    
    .btn-save-master {
        width: 100%;
        padding: 16px;
        font-size: 16px;
    }
    
    .settings-tabs {
        flex-direction: column;
        gap: 8px;
        padding: 12px;
    }
    
    .settings-tab {
        width: 100%;
        text-align: center;
        padding: 16px;
    }
    
    .social-link-group {
        padding: 16px;
    }
    
    .social-link-group > div:first-child {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .save-status {
        flex-direction: column;
        gap: 8px;
    }
    
    #saveStatus {
        order: 2;
    }
}

@media (max-width: 480px) {
    .login-box {
        padding: 32px 24px;
    }
    
    .login-header h1 {
        font-size: 26px;
    }
    
    .notification {
        min-width: auto;
        width: calc(100% - 40px);
    }
}

/* Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
    /* Add dark mode styles if needed */
}


/* ===== Modal System ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: white;
    border-radius: 20px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9) translateY(20px);
    transition: var(--transition);
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: 24px 32px;
    border-bottom: 2px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: 20px 20px 0 0;
}

.modal-header h2 {
    font-size: 22px;
    font-weight: 700;
    margin: 0;
}

.modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.modal-body {
    padding: 32px;
}

.modal-footer {
    padding: 20px 32px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    background: var(--light);
    border-radius: 0 0 20px 20px;
}

.modal-footer .btn {
    min-width: 120px;
}

/* Form Enhancements */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group-inline {
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-group-inline input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.input-group {
    position: relative;
}

.input-group input,
.input-group textarea {
    padding-right: 40px;
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    font-size: 18px;
}

.input-hint {
    font-size: 13px;
    color: var(--gray);
    margin-top: 6px;
    display: block;
}

.input-error {
    font-size: 13px;
    color: var(--danger);
    margin-top: 6px;
    display: none;
}

.form-group.error .input-error {
    display: block;
}

.form-group.error input,
.form-group.error textarea {
    border-color: var(--danger);
}

.form-section {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 18px;
    padding: 22px;
    box-shadow: 0 14px 40px rgba(15, 23, 42, 0.05);
}

.form-section.compact {
    padding: 18px;
}

.form-section-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.project-form-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.9fr);
    gap: 24px;
    align-items: start;
}

.project-form-main,
.project-form-side {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.project-summary-card {
    background: linear-gradient(160deg, rgba(99, 102, 241, 0.08), rgba(59, 130, 246, 0.03));
    border: 1px solid rgba(99, 102, 241, 0.12);
    border-radius: 18px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.project-summary-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.project-summary-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--gray);
}

.project-summary-value {
    font-weight: 700;
    color: var(--dark);
}

.project-link-preview {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 12px;
    background: white;
    border: 1px solid rgba(99, 102, 241, 0.18);
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
}

.project-link-preview:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(99, 102, 241, 0.15);
}

.project-image-preview {
    min-height: 180px;
    border-radius: 16px;
    border: 1px dashed rgba(148, 163, 184, 0.4);
    background: rgba(255, 255, 255, 0.72);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    text-align: center;
    color: var(--gray);
    overflow: hidden;
}

.project-image-preview.has-image {
    padding: 0;
    border-style: solid;
}

.project-image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.project-status-badge {
    width: fit-content;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.project-status-badge.active {
    background: rgba(5, 150, 105, 0.12);
    color: #047857;
}

.project-status-badge.inactive {
    background: rgba(239, 68, 68, 0.12);
    color: #dc2626;
}

.project-image-type-selector {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 14px;
}

.project-image-type-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 14px;
    background: white;
    cursor: pointer;
    transition: var(--transition);
}

.project-image-type-option:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.project-image-type-option input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.project-toggle-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 700;
    color: var(--dark);
}

.project-toggle-label input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

/* Range Slider */
input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--border);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

.range-value {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    margin-top: 8px;
}

/* Tags Input */
.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: 10px;
    background: var(--light);
    min-height: 48px;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
}

.tag-remove {
    background: rgba(255, 255, 255, 0.3);
    border: none;
    color: white;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.tag-remove:hover {
    background: rgba(255, 255, 255, 0.5);
}

.tag-input {
    border: none;
    background: transparent;
    outline: none;
    flex: 1;
    min-width: 120px;
    font-size: 14px;
}

/* File Upload */
.file-upload {
    border: 2px dashed var(--border);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    background: var(--light);
    cursor: pointer;
    transition: var(--transition);
}

.file-upload:hover {
    border-color: var(--primary);
    background: white;
}

.file-upload.dragover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.file-upload-icon {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.file-upload-text {
    color: var(--gray);
    font-size: 14px;
}

.file-upload-text strong {
    color: var(--primary);
    font-weight: 600;
}

.file-preview {
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: white;
    border-radius: 10px;
    border: 1px solid var(--border);
}

.file-preview img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.file-preview-info {
    flex: 1;
}

.file-preview-name {
    font-weight: 600;
    color: var(--dark);
    font-size: 14px;
}

.file-preview-size {
    font-size: 12px;
    color: var(--gray);
}

.file-preview-remove {
    background: var(--danger);
    color: white;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition);
}

.file-preview-remove:hover {
    background: #dc2626;
}

/* List Items */
.list-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.list-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.list-item-content {
    flex: 1;
}

.list-item-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.list-item-description {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.6;
}

.list-item-meta {
    display: flex;
    gap: 12px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.list-item-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--light);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray);
}

.list-item-actions {
    display: flex;
    gap: 8px;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover {
    background: #059669;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-warning {
    background: var(--warning);
    color: white;
}

.btn-warning:hover {
    background: #d97706;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state-icon {
    font-size: 64px;
    opacity: 0.3;
    margin-bottom: 16px;
}

.empty-state-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.empty-state-description {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 24px;
}

/* Responsive Modal */
@media (max-width: 768px) {
    .modal {
        max-width: 100%;
        margin: 0;
        border-radius: 20px 20px 0 0;
        max-height: 95vh;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .modal-footer .btn {
        width: 100%;
    }

    .project-form-layout {
        grid-template-columns: 1fr;
    }

    .project-image-type-selector {
        grid-template-columns: 1fr;
    }
}


/* Modal Sizes */
.modal-small {
    max-width: 400px;
}

.modal-medium {
    max-width: 600px;
}

.modal-large {
    max-width: 900px;
}

/* Additional Button Styles */
.btn-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Smooth Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light);
}

::-webkit-scrollbar-thumb {
    background: var(--gray);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark);
}

/* ===== Messages Manager ===== */
.messages-manager {
    animation: fadeIn 0.3s ease;
}

.messages-stats {
    margin-bottom: 24px;
}

.stat-card {
    transition: var(--transition);
}

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

.message-item {
    transition: var(--transition);
}

.message-item:hover {
    transform: translateX(-4px);
    box-shadow: var(--shadow-lg);
}

.message-item.unread {
    background: #f0f9ff !important;
}

.message-view {
    animation: fadeIn 0.3s ease;
}

/* Badge for unread count */
.nav-item .badge {
    background: var(--danger);
    color: white;
    font-size: 10px;
    padding: 3px 7px;
    border-radius: 12px;
    margin-right: 8px;
    font-weight: bold;
    min-width: 22px;
    height: 22px;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 4px 12px rgba(239, 68, 68, 0.6);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Empty state for messages */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: 12px;
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.empty-state-description {
    color: var(--gray);
    font-size: 14px;
}

/* Responsive adjustments for messages */
@media (max-width: 768px) {
    .messages-stats {
        grid-template-columns: 1fr;
    }
    
    .message-item {
        padding: 16px !important;
    }
    
    .message-item > div:first-child {
        flex-direction: column;
        align-items: flex-start !important;
    }
    
    .message-item .list-item-actions {
        margin-top: 12px;
        width: 100%;
        justify-content: flex-start;
    }
}
/* ===== Message Display Improvements ===== */
.message-item {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.message-item .message-content {
    max-width: 100%;
    overflow: hidden;
}

.message-preview {
    position: relative;
    max-height: 120px;
    overflow: hidden;
}

.message-preview.expanded {
    max-height: none;
}

.message-fade {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(transparent, var(--background));
    pointer-events: none;
}

.message-expand-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    transition: var(--transition);
}

.message-expand-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* Long text handling */
.text-break {
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
}

.text-ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-clamp-3 {
    display: -webkit-box;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Modal message body improvements */
.modal .message-body {
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: pre-wrap;
    max-height: 60vh;
    overflow-y: auto;
}

.modal .message-body::-webkit-scrollbar {
    width: 6px;
}

.modal .message-body::-webkit-scrollbar-track {
    background: var(--border);
    border-radius: 3px;
}

.modal .message-body::-webkit-scrollbar-thumb {
    background: var(--gray);
    border-radius: 3px;
}

.modal .message-body::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Responsive text handling */
@media (max-width: 768px) {
    .message-item {
        padding: 15px;
    }
    
    .message-preview {
        max-height: 100px;
    }
    
    .modal .message-body {
        max-height: 50vh;
        padding: 16px;
    }
}

/* URL and email breaking */
.message-body a,
.message-body [href] {
    word-break: break-all;
    overflow-wrap: break-word;
}

/* Long words handling */
.break-long-words {
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}