/* Modern Liquid Portfolio CSS with Glassmorphism */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: rgba(18, 18, 18, 0.7);
    --bg-tertiary: rgba(30, 30, 30, 0.5);
    --text-primary: #e8eaed;
    --text-secondary: #9ca3af;
    --accent-primary: #3b82f6;
    --accent-secondary: #60a5fa;
    --accent-hover: #2563eb;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --border-color: rgba(59, 130, 246, 0.15);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #111111 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Animated background elements */
body::before {
    content: '';
    position: fixed;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    z-index: -1;
    background: radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(96, 165, 250, 0.06) 0%, transparent 50%),
                radial-gradient(circle at 40% 20%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
    animation: drift 20s ease-in-out infinite;
}

@keyframes drift {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

/* Glassmorphism utility class */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Navigation Bar */
.navbar {
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand a {
    font-size: 26px;
    font-weight: 700;
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    padding: 15px 0;
    display: block;
    letter-spacing: -0.5px;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 8px;
    margin: 0;
}

.nav-menu li a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 18px 20px;
    display: block;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 12px 12px 0 0;
    position: relative;
    font-weight: 500;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    border-radius: 3px 3px 0 0;
}

.nav-menu li a:hover {
    color: var(--text-primary);
    background: rgba(99, 102, 241, 0.1);
}

.nav-menu li a:hover::after {
    width: 80%;
}

.nav-menu li a.logout-btn {
    color: var(--danger);
}

.nav-menu li a.logout-btn:hover {
    background: rgba(239, 68, 68, 0.1);
}

.nav-menu li a.logout-btn:hover::after {
    background: var(--danger);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Page Header */
.page-header {
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease-out;
}

.page-header h1 {
    font-size: 36px;
    margin-bottom: 8px;
    font-weight: 700;
    background: linear-gradient(135deg, #e8eaed 0%, #9ca3af 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 28px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.3);
    border-color: rgba(99, 102, 241, 0.3);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon {
    font-size: 42px;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border-radius: 16px;
    backdrop-filter: blur(10px);
    transition: transform 0.4s;
}

.stat-card:hover .stat-icon {
    transform: rotate(10deg) scale(1.1);
}

.stat-content h3 {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-value.income {
    background: linear-gradient(135deg, #10b981, #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-value.expense {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-note {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 6px;
}

/* Section */
.section {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 32px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.section-header h2 {
    font-size: 24px;
    font-weight: 700;
}

/* Table */
.table-container {
    overflow-x: auto;
    border-radius: 12px;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

table thead {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
    backdrop-filter: blur(10px);
}

table th {
    padding: 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--glass-border);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

table th:first-child {
    border-radius: 12px 0 0 0;
}

table th:last-child {
    border-radius: 0 12px 0 0;
}

table td {
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background-color 0.2s;
}

table tbody tr {
    transition: all 0.3s;
}

table tbody tr:hover {
    background: rgba(99, 102, 241, 0.08);
    transform: scale(1.01);
}

table tbody tr:last-child td {
    border-bottom: none;
}

table tbody tr:last-child td:first-child {
    border-radius: 0 0 0 12px;
}

table tbody tr:last-child td:last-child {
    border-radius: 0 0 12px 0;
}

.text-center {
    text-align: center;
}

.income {
    color: var(--success);
}

.expense {
    color: var(--danger);
}

/* Badge */
.badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
}

.badge-gelir {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(5, 150, 105, 0.2));
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-gider {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(220, 38, 38, 0.2));
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-hareket {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 119, 6, 0.2));
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #dc2626);
    color: white;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.5);
}

.btn-sm {
    padding: 10px 18px;
    font-size: 12px;
}

/* Forms */
.form-container {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 32px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.form-container h2 {
    margin-bottom: 24px;
    font-size: 22px;
    font-weight: 700;
}

.form-group {
    margin-bottom: 24px;
    flex: 1;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    max-width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
    box-sizing: border-box;
}

input[type="date"] {
    max-width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.1);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group small {
    display: block;
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 12px;
}

.form-row {
    display: flex;
    gap: 24px;
    margin-bottom: 0;
}

.form-actions {
    display: flex;
    gap: 16px;
    margin-top: 28px;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-container {
    width: 100%;
    max-width: 460px;
    padding: 20px;
    animation: fadeInUp 0.6s ease-out;
}

.login-box {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.login-box h1 {
    text-align: center;
    margin-bottom: 12px;
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-box .subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 36px;
    font-size: 15px;
}

/* Messages */
.error-message,
.success-message {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 500;
    backdrop-filter: blur(10px);
    animation: slideIn 0.4s ease-out;
}

.error-message {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.success-message {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
}

/* Analytics Page */
.analytics-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.analytics-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.analytics-card h2 {
    font-size: 20px;
    margin-bottom: 24px;
    font-weight: 700;
}

.analytics-card canvas {
    height: 320px !important;
}

.stats-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s;
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateX(4px);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

.stat-number {
    font-size: 18px;
    font-weight: 700;
}

.stat-number.income {
    color: var(--success);
}

.stat-number.expense {
    color: var(--danger);
}

/* Filter buttons */
.filter-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Pagination */
.pagination {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 24px;
    flex-wrap: wrap;
}

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

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--accent-hover), var(--accent-primary));
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 30px 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .analytics-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 16px;
        background: #000000 !important;
        overflow-x: hidden !important;
    }
    
    body::before {
        display: none;
    }
    
    html {
        overflow-x: hidden;
    }
    
    .navbar {
        background: #000000 !important;
        border-bottom: 2px solid #1a1a1a;
    }
    
    .nav-container {
        flex-direction: row;
        padding: 10px 16px;
        gap: 0;
        background: #000000 !important;
        justify-content: space-between;
    }
    
    .nav-brand a {
        font-size: 20px;
        padding: 8px 0;
        color: #3b82f6 !important;
        -webkit-text-fill-color: #3b82f6 !important;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -280px;
        width: 280px;
        height: 100vh;
        background: #000000;
        flex-direction: column;
        gap: 0;
        padding: 80px 20px 20px;
        transition: right 0.3s ease;
        z-index: 999;
        border-left: 2px solid #1a1a1a;
        overflow-y: auto;
        display: flex !important;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu li a {
        padding: 16px 20px;
        font-size: 16px;
        background: #1a1a1a;
        color: #ffffff !important;
        border-radius: 8px;
        border: 1px solid #2a2a2a;
        display: block;
        margin-bottom: 8px;
    }
    
    .nav-menu li a:hover,
    .nav-menu li a:active {
        background: #3b82f6;
        border-color: #3b82f6;
        color: #ffffff !important;
    }
    
    .nav-menu li a::after {
        display: none;
    }
    
    #mobile-menu-toggle {
        display: block !important;
        background: #3b82f6;
        border: 2px solid #60a5fa;
        color: #ffffff;
        font-size: 22px;
        padding: 8px 14px;
        cursor: pointer;
        border-radius: 8px;
        z-index: 1001;
        font-weight: bold;
        box-shadow: 0 3px 10px rgba(59, 130, 246, 0.4);
        transition: all 0.3s ease;
    }
    
    #mobile-menu-toggle:hover {
        background: #60a5fa;
        transform: scale(1.05);
        box-shadow: 0 5px 15px rgba(59, 130, 246, 0.6);
    }
    
    #mobile-menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.8);
        z-index: 998;
    }
    
    #mobile-menu-overlay.active {
        display: block;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stat-card {
        padding: 24px;
        background: rgba(30, 30, 30, 0.9);
        border: 2px solid rgba(59, 130, 246, 0.3);
    }
    
    .stat-card:hover {
        transform: none;
    }
    
    .stat-value {
        color: #ffffff !important;
        -webkit-text-fill-color: #ffffff !important;
    }
    
    .stat-value.income {
        color: #10b981 !important;
        -webkit-text-fill-color: #10b981 !important;
    }
    
    .stat-value.expense {
        color: #ef4444 !important;
        -webkit-text-fill-color: #ef4444 !important;
    }
    
    .page-header h1 {
        font-size: 28px;
        color: #ffffff !important;
        -webkit-text-fill-color: #ffffff !important;
    }
    
    .page-header p {
        color: #e8eaed !important;
    }
    
    .section,
    .form-container {
        padding: 24px;
        background: rgba(30, 30, 30, 0.9);
        border: 2px solid rgba(59, 130, 246, 0.2);
    }
    
    .section-header h2 {
        color: #ffffff;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .filter-buttons {
        width: 100%;
    }
    
    .btn {
        padding: 16px 24px;
        font-size: 15px;
        min-height: 48px;
    }
    
    table {
        background: rgba(20, 20, 20, 0.9);
    }
    
    table th {
        background: rgba(30, 30, 30, 0.95);
        color: #ffffff;
        font-size: 13px;
        padding: 14px 10px;
    }
    
    table td {
        color: #e8eaed;
        padding: 14px 10px;
        font-size: 14px;
    }
    
    .badge {
        padding: 8px 12px;
        font-size: 11px;
    }
}

/* Mobile Menu Toggle (hidden on desktop) */
#mobile-menu-toggle {
    display: none;
}

@media (max-width: 768px) {
    #mobile-menu-toggle {
        display: block !important;
    }
}

#mobile-menu-overlay {
    display: none;
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
        background: #000000 !important;
    }
    
    body::before {
        display: none !important;
    }
    
    .container {
        padding: 16px 10px;
    }
    
    .page-header h1 {
        font-size: 26px;
        color: #ffffff !important;
        -webkit-text-fill-color: #ffffff !important;
    }
    
    .page-header p {
        color: #e8eaed !important;
        font-size: 15px;
    }
    
    .section,
    .form-container,
    .login-box {
        padding: 20px 16px;
        border-radius: 16px;
        background: rgba(30, 30, 30, 0.95);
        border: 2px solid rgba(59, 130, 246, 0.25);
    }
    
    .stat-card {
        flex-direction: row;
        text-align: left;
        padding: 20px;
        background: rgba(30, 30, 30, 0.95);
        border: 2px solid rgba(59, 130, 246, 0.3);
    }
    
    .stat-icon {
        margin-bottom: 0;
        width: 60px;
        height: 60px;
        font-size: 32px;
        flex-shrink: 0;
    }
    
    .stat-content h3 {
        color: #9ca3af;
        font-size: 12px;
    }
    
    .stat-value {
        font-size: 24px;
        color: #ffffff !important;
        -webkit-text-fill-color: #ffffff !important;
    }
    
    .stat-value.income {
        color: #10b981 !important;
        -webkit-text-fill-color: #10b981 !important;
    }
    
    .stat-value.expense {
        color: #ef4444 !important;
        -webkit-text-fill-color: #ef4444 !important;
    }
    
    .form-group label {
        color: #e8eaed;
        font-size: 14px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        background: rgba(40, 40, 40, 0.9);
        border: 2px solid rgba(59, 130, 246, 0.3);
        color: #ffffff;
        font-size: 16px;
        padding: 16px;
        min-height: 50px;
    }
    
    .form-group input::placeholder,
    .form-group select::placeholder,
    .form-group textarea::placeholder {
        color: #9ca3af;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 12px;
    }
    
    .form-actions .btn {
        width: 100%;
        min-height: 52px;
        font-size: 16px;
    }
    
    .btn {
        min-height: 50px;
        font-size: 15px;
        padding: 16px 24px;
    }
    
    .btn-sm {
        min-height: 42px;
        padding: 12px 16px;
        font-size: 14px;
    }
    
    table {
        font-size: 13px;
        background: rgba(20, 20, 20, 0.95);
    }
    
    table th {
        padding: 14px 8px;
        background: rgba(30, 30, 30, 0.98);
        color: #ffffff;
        font-size: 12px;
    }
    
    table td {
        padding: 14px 8px;
        color: #e8eaed;
        font-size: 13px;
    }
    
    .analytics-row {
        grid-template-columns: 1fr;
    }
    
    .analytics-card {
        background: rgba(30, 30, 30, 0.95);
        border: 2px solid rgba(59, 130, 246, 0.25);
    }
    
    .analytics-card h2 {
        color: #ffffff;
    }
    
    .stat-item {
        background: rgba(40, 40, 40, 0.8);
        border: 1px solid rgba(59, 130, 246, 0.2);
    }
    
    .stat-label {
        color: #9ca3af;
        font-size: 14px;
    }
    
    .stat-number {
        color: #ffffff;
        font-size: 16px;
    }
    
    .login-box h1 {
        color: #3b82f6 !important;
        -webkit-text-fill-color: #3b82f6 !important;
    }
}