:root {
    --primary-color: #0066ff;
    --text-color: #1a1a1a;
    --text-light: #666;
    --background-color: #ffffff;
    --background-light: #f8f9fc;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.5;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* Header & Navigation */
.header {
    background-color: var(--background-color);
    border-bottom: 1px solid #eee;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 600;
    text-decoration: none;
}

.nav-buttons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.login-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
}

.signup-button {
    background-color: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.signup-button:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Hero Section */
.hero {
    padding: 8rem 2rem 4rem;
    text-align: center;
    background-color: var(--background-light);
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.cta-button:hover {
    background-color: #0052cc;
}

/* Features Section */
.features {
    padding: 4rem 2rem;
    background-color: var(--background-color);
}

.features h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-size: 1.125rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.feature-card {
    background-color: var(--background-light);
    padding: 2rem;
    border-radius: 8px;
    text-align: left;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Auth Pages */
.auth-container {
    min-height: calc(100vh - 140px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 1rem 2rem;
    background-color: var(--background-light);
}

.auth-card {
    background-color: var(--background-color);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    width: 100%;
    max-width: 400px;
}

.auth-card h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.auth-form .form-group {
    margin-bottom: 1.25rem;
}

.auth-form label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.auth-form input[type="text"]:focus,
.auth-form input[type="email"]:focus,
.auth-form input[type="password"]:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.auth-form .form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.auth-form .remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-weight: normal;
}

.auth-form .forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
}

.auth-form .terms {
    font-size: 0.875rem;
    color: var(--text-light);
}

.auth-form .terms a {
    color: var(--primary-color);
    text-decoration: none;
}

.auth-button {
    width: 100%;
    padding: 0.875rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.auth-button:hover {
    background-color: #0052cc;
}

.auth-footer {
    margin-top: 1.5rem;
    text-align: center;
    color: var(--text-light);
    font-size: 0.875rem;
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.password-requirements {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.password-requirements ul {
    list-style: none;
    padding-left: 1.5rem;
    margin-top: 0.25rem;
}

.password-requirements li {
    margin: 0.25rem 0;
    position: relative;
}

.password-requirements li::before {
    content: "×";
    position: absolute;
    left: -1.5rem;
    color: #dc3545;
}

.password-requirements li.met::before {
    content: "✓";
    color: #28a745;
}

small {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--background-color);
    border-top: 1px solid #eee;
    color: var(--text-light);
}

/* Dashboard Styles */
.dashboard-container {
    padding: 6rem 2rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.dashboard-header {
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.stats {
    color: var(--text-light);
    font-size: 1.125rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.verification-section,
.results-section,
.users-section,
.system-section {
    background-color: var(--background-color);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.verification-section h2,
.results-section h2,
.users-section h2,
.system-section h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.upload-area {
    background-color: var(--background-light);
    padding: 2rem;
    border-radius: 6px;
    text-align: center;
}

.dashboard-button {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.dashboard-button:hover {
    background-color: #0052cc;
}

.dashboard-button.secondary {
    background-color: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

.dashboard-button.secondary:hover {
    background-color: var(--primary-color);
    color: white;
}

.results-table-wrapper {
    margin: 1rem 0;
    overflow-x: auto;
}

.results-table,
.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.results-table th,
.results-table td,
.admin-table th,
.admin-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.results-table th,
.admin-table th {
    font-weight: 600;
    color: var(--text-color);
    background-color: var(--background-light);
}

.status-valid,
.status-active {
    color: #10b981;
    font-weight: 500;
}

.status-invalid,
.status-inactive {
    color: #ef4444;
    font-weight: 500;
}

.table-button {
    padding: 0.375rem 0.75rem;
    border: none;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
    margin-right: 0.5rem;
}

.table-button.edit {
    background-color: #f3f4f6;
    color: var(--text-color);
}

.table-button.delete {
    background-color: #fee2e2;
    color: #ef4444;
}

.table-button:hover {
    opacity: 0.9;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.stat-card {
    background-color: var(--background-light);
    padding: 1.5rem;
    border-radius: 6px;
    text-align: center;
}

.stat-card h3 {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.user-email {
    color: var(--text-light);
    margin-right: 1rem;
}

.logout-button {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    background-color: var(--background-light);
    transition: background-color 0.2s ease;
}

.logout-button:hover {
    background-color: #e5e7eb;
}

/* Quota display */
.quota-info {
    background: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.quota-text {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: #1f2937;
}

.progress-bar-container {
    width: 100%;
    height: 1rem;
    background-color: #e5e7eb;
    border-radius: 9999px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0;
    background-color: #10b981;
    transition: width 0.3s ease, background-color 0.3s ease;
}

/* Update verification section */
.verification-section {
    background: #f9fafb;
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
}

.verification-section h2 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: #1f2937;
}

/* User role badges */
.badge {
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.badge.admin {
    background-color: #fef3c7;
    color: #92400e;
}

.badge.user {
    background-color: #e0e7ff;
    color: #3730a3;
}

/* Modal styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal {
    background: #ffffff;
    border-radius: 0.5rem;
    padding: 2rem;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.modal h2 {
    color: #1f2937;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.modal-buttons button {
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.modal-buttons .auth-button {
    background-color: #3b82f6;
    color: white;
    border: none;
    min-width: 120px;
}

.modal-buttons .auth-button:hover {
    background-color: #2563eb;
}

.modal-buttons .cancel {
    background-color: #fff;
    color: #4b5563;
    border: 1px solid #d1d5db;
    min-width: 100px;
}

.modal-buttons .cancel:hover {
    background-color: #f9fafb;
    border-color: #9ca3af;
}

.quota-info {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
}

/* Checkbox styles */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    border-radius: 0.25rem;
    border: 1px solid #d1d5db;
    cursor: pointer;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #374151;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"] {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #1f2937;
    background-color: #fff;
    transition: all 0.2s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus,
.form-group input[type="number"]:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input[type="text"]:disabled,
.form-group input[type="email"]:disabled {
    background-color: #f9fafb;
    cursor: not-allowed;
}

/* Form Section Styles */
.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.form-section:last-child {
    margin-bottom: 1rem;
    padding-bottom: 0;
    border-bottom: none;
}

.form-section h3 {
    color: #374151;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Form Group Styles */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"] {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #1f2937;
    background-color: #fff;
    transition: all 0.2s ease;
}

.form-group input[type="text"]:hover,
.form-group input[type="email"]:hover,
.form-group input[type="password"]:hover,
.form-group input[type="number"]:hover {
    border-color: #9ca3af;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus,
.form-group input[type="number"]:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input[type="text"]:disabled,
.form-group input[type="email"]:disabled {
    background-color: #f9fafb;
    cursor: not-allowed;
}

/* Checkbox Styles */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem 0;
}

.checkbox-label input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    border-radius: 0.25rem;
    border: 2px solid #d1d5db;
    cursor: pointer;
    transition: all 0.2s ease;
}

.checkbox-label input[type="checkbox"]:checked {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

.checkbox-label span {
    font-size: 1rem;
    color: #374151;
}

/* Modal Styles */
.modal {
    background: #ffffff;
    border-radius: 0.75rem;
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.modal h2 {
    color: #1f2937;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.modal-buttons button {
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.modal-buttons .auth-button {
    background-color: #3b82f6;
    color: white;
    border: none;
    min-width: 120px;
}

.modal-buttons .auth-button:hover {
    background-color: #2563eb;
}

.modal-buttons .cancel {
    background-color: #fff;
    color: #4b5563;
    border: 1px solid #d1d5db;
    min-width: 100px;
}

.modal-buttons .cancel:hover {
    background-color: #f9fafb;
    border-color: #9ca3af;
}

.quota-info {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
}

/* Error Message */
.error-message {
    background-color: #fee2e2;
    border: 1px solid #ef4444;
    color: #991b1b;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
}

/* Input Info */
.input-info {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 0.5rem;
    line-height: 1.25;
}

/* Error Message */
.error-message {
    background-color: #fee2e2;
    border: 1px solid #ef4444;
    color: #991b1b;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
}

.error-message:before {
    content: "⚠️";
    margin-right: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .nav-container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 6rem 1rem 3rem;
    }

    .features {
        padding: 3rem 1rem;
    }

    .hero-subtitle br {
        display: none;
    }
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .dashboard-container {
        padding: 5rem 1rem 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .user-email {
        display: none;
    }
}

/* Admin Header Styles */
.nav-header {
    background: linear-gradient(to right, #1a237e, #1565c0);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-brand::before {
    content: "🔐";
    font-size: 1.5rem;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s;
    padding: 0.5rem 0;
    position: relative;
}

.nav-links a:hover {
    color: white;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: white;
    transition: width 0.2s;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links .active {
    color: white;
    font-weight: 600;
}

.nav-links .active::after {
    width: 100%;
}

.nav-links .sign-out {
    background-color: rgba(255,255,255,0.1);
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links .sign-out::before {
    content: "⟲";
    font-size: 1rem;
}

.nav-links .sign-out:hover {
    background-color: rgba(255,255,255,0.2);
    transform: translateY(-1px);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
    font-size: 0.95rem;
}

.user-profile span {
    color: white;
    font-weight: 500;
}

.user-avatar {
    width: 32px;
    height: 32px;
    background-color: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: white;
}

/* Update nav-user styles to ensure white text */
.nav-user {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
    font-size: 0.95rem;
}

.user-profile span {
    color: white;
    font-weight: 500;
}

.user-avatar {
    width: 32px;
    height: 32px;
    background-color: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: white;
}

/* Update nav-links styles to ensure white text */
.nav-links a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.nav-links a:hover {
    color: white;
}

/* Update button styles in header */
.nav-links .btn {
    color: white;
}

.nav-links .btn-secondary {
    color: white;
    background-color: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
}

.nav-links .btn-secondary:hover {
    background-color: rgba(255,255,255,0.2) ;
    color: white;
}

/* Common Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    gap: 0.5rem;
    min-width: 100px;
}

.btn-primary {
    background-color: #1565c0;
    color: white;
}

.btn-primary:hover {
    background-color: #1976d2;
    transform: translateY(-1px);
}

.btn-secondary {
    color: white;
    background-color: rgba(255,255,255,0.1) ;
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.7rem 1.5rem;
}

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

/* Auth Pages Styles */
.login-link, .signup-link {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.login-link:hover, .signup-link:hover {
    color: white;
    background-color: rgba(255,255,255,0.1);
}

/* Form Styles */
.form-group label {
    color: #2d3748;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input {
    border: 1px solid #e2e8f0;
    color: #1a202c;
    background-color: white;
}

.form-group input:focus {
    border-color: #4299e1;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.1);
}

/* Table Styles */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.data-table th {
    background: #f8f9fa;
    color: #4a5568;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    padding: 1rem;
    text-align: left;
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid #e2e8f0;
    color: #2d3748;
}

/* Message Styles */
.message {
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 4px;
    text-align: center;
}

.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}