/* Reset ja põhiseaded */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    --light-gray: #f8fafc;
    --gray: #64748b;
    --dark-gray: #374151;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --border-radius: 8px;
    --border-radius-lg: 12px;
}

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

/* Navigatsioon */
.navbar {
    background: white;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-color);
}

.nav-icon {
    font-size: 1.5rem;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.welcome-text {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Nupud */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
}

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

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

.btn-outline {
    background: transparent;
    color: var(--gray);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    background: var(--light-gray);
    border-color: var(--gray);
}

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

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-icon {
    font-size: 1rem;
}

/* Põhikonteiner */
.main-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Kokkuvõtte kaardid */
.dashboard-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.summary-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.2s;
}

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

.card-icon {
    font-size: 2.5rem;
    opacity: 0.8;
}

.card-content h3 {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.amount {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

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

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

.obligations-card .amount {
    color: var(--info-color);
}

.balance-card.positive .amount {
    color: var(--success-color);
}

.balance-card.negative .amount {
    color: var(--danger-color);
}

/* Hoiatused */
.alerts-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.alert {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    border-left: 4px solid;
}

.alert-critical {
    background: #fef2f2;
    border-color: var(--danger-color);
    color: #991b1b;
}

.alert-warning {
    background: #fffbeb;
    border-color: var(--warning-color);
    color: #92400e;
}

.alert-success {
    background: #f0fdf4;
    border-color: var(--success-color);
    color: #166534;
}

.alert-error {
    background: #fef2f2;
    border-color: var(--danger-color);
    color: #991b1b;
}

.alert-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.alert-content h3 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.alert-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.alert-item {
    font-size: 0.9rem;
}

.due-info {
    color: var(--gray);
    font-weight: normal;
}

/* Kiired tegevused */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.quick-btn {
    background: white;
    border: 2px solid var(--border-color);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
}

.quick-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.obligations-btn:hover {
    border-color: var(--info-color);
    color: var(--info-color);
}

.analytics-btn:hover {
    border-color: var(--warning-color);
    color: var(--warning-color);
}

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

/* Sektsioonid */
.recent-section {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.section-header h2 {
    font-size: 1.25rem;
    color: var(--dark-gray);
}

/* Kannete loend */
.transactions-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.transaction-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all 0.2s;
}

.transaction-item:hover {
    background: var(--light-gray);
    border-color: var(--primary-color);
}

.transaction-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.transaction-details {
    flex: 1;
    min-width: 0;
}

.transaction-description {
    font-weight: 500;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.transaction-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--gray);
}

.transaction-amount {
    font-weight: 700;
    font-size: 1.1rem;
    white-space: nowrap;
}

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

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

/* Tühi olek */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--gray);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-state h3 {
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
}

/* Modaalaknad */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    padding: 1rem;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.25rem;
    color: var(--dark-gray);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray);
    padding: 0.25rem;
    border-radius: var(--border-radius);
}

.modal-close:hover {
    background: var(--light-gray);
}

.modal-form {
    padding: 1.5rem;
}

.modal-actions {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

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

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

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control::placeholder {
    color: var(--gray);
}

/* Sisselogimise leht */
.login-page {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 1rem;
}

.login-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.login-header {
    text-align: center;
    padding: 2rem;
    background: var(--light-gray);
}

.login-header h1 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
}

.login-header p {
    color: var(--gray);
}

.login-form {
    padding: 2rem;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--primary-color);
}

.login-footer {
    text-align: center;
    padding: 1rem 2rem 2rem;
    color: var(--gray);
    font-size: 0.9rem;
}

.login-footer a {
    color: var(--primary-color);
    text-decoration: none;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* Responsiivne disain */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-user {
        width: 100%;
        justify-content: space-between;
    }
    
    .dashboard-summary {
        grid-template-columns: 1fr;
    }
    
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .transaction-meta {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .modal-actions {
        flex-direction: column-reverse;
    }
    
    .modal-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .main-container {
        padding: 0 0.5rem;
        margin: 1rem auto;
    }
    
    .summary-card {
        padding: 1rem;
    }
    
    .card-icon {
        font-size: 2rem;
    }
    
    .amount {
        font-size: 1.25rem;
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
    
    .transaction-item {
        padding: 0.75rem;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
}

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

.summary-card,
.alert,
.transaction-item {
    animation: fadeIn 0.3s ease-out;
}

/* Laadimise indikaator */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

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

/* Skrolliriba */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

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

/* Kohustuste haldamine */
.obligations-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.obligation-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all 0.2s;
}

.obligation-item:hover {
    background: var(--light-gray);
    border-color: var(--primary-color);
}

.obligation-item.paid {
    background: #f0fdf4;
    border-color: var(--success-color);
}

.obligation-item.overdue {
    background: #fef2f2;
    border-color: var(--danger-color);
}

.obligation-item.due-soon {
    background: #fffbeb;
    border-color: var(--warning-color);
}

.obligation-item.inactive {
    opacity: 0.6;
    background: #f8fafc;
}

.obligation-status {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.obligation-details {
    flex: 1;
    min-width: 0;
}

.obligation-name {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.obligation-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--gray);
    flex-wrap: wrap;
}

.obligation-amount {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--dark-gray);
    white-space: nowrap;
}

.obligation-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.obligation-actions .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-paid {
    background: #dcfce7;
    color: #166534;
}

.status-overdue {
    background: #fee2e2;
    color: #991b1b;
}

.status-due-soon {
    background: #fef3c7;
    color: #92400e;
}

.status-pending {
    background: #e0e7ff;
    color: #3730a3;
}

.status-inactive {
    background: #f1f5f9;
    color: #475569;
}

/* Responsiivne disain kohustustele */
@media (max-width: 768px) {
    .obligation-item {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .obligation-meta {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .obligation-actions {
        justify-content: center;
    }
}

/* Kohustuste täiendused */
.obligations-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: 500;
    color: var(--text-color);
}

.filter-group select {
    min-width: 180px;
}

.stats-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
}

.stat-card h4 {
    margin: 0 0 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 0;
}

.stat-card.positive .stat-value {
    color: var(--success-color);
}

.stat-card.negative .stat-value {
    color: var(--danger-color);
}

.stat-card.warning .stat-value {
    color: var(--warning-color);
}

.reminders-section {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border: 1px solid #ffeaa7;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.reminders-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: #856404;
    font-weight: 600;
}

.reminder-item {
    display: flex;
    align-items: center;
    justify-content: between;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
    margin-bottom: 0.5rem;
    border-left: 4px solid;
}

.reminder-item.overdue {
    border-left-color: var(--danger-color);
    background: rgba(220, 53, 69, 0.1);
}

.reminder-item.due-soon {
    border-left-color: var(--warning-color);
    background: rgba(255, 193, 7, 0.1);
}

.reminder-details {
    flex: 1;
}

.reminder-name {
    font-weight: 600;
    color: var(--text-color);
}

.reminder-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.category-stats {
    margin-top: 2rem;
}

.category-stats h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.category-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.category-name {
    font-weight: 500;
    color: var(--text-color);
}

.category-amounts {
    text-align: right;
}

.category-total {
    font-weight: 600;
    color: var(--text-color);
}

.category-paid {
    font-size: 0.85rem;
    color: var(--success-color);
}

.auto-renew-notice {
    background: var(--info-bg);
    border: 1px solid var(--info-border);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.auto-renew-notice .icon {
    font-size: 1.2rem;
}

.refresh-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

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

.no-reminders {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 1rem;
}

/* Responsiivsus */
@media (max-width: 768px) {
    .obligations-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        justify-content: space-between;
    }
    
    .stats-summary {
        grid-template-columns: 1fr;
    }
    
    .reminder-item {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    
    .category-item {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
}

/* Staatuse värvid */
.obligation-card.status-paid {
    border-left: 4px solid var(--success-color);
    background: rgba(40, 167, 69, 0.05);
}

.obligation-card.status-overdue {
    border-left: 4px solid var(--danger-color);
    background: rgba(220, 53, 69, 0.05);
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.1);
}

.obligation-card.status-due-soon {
    border-left: 4px solid var(--warning-color);
    background: rgba(255, 193, 7, 0.05);
}

.obligation-card.status-pending {
    border-left: 4px solid var(--info-color);
    background: rgba(23, 162, 184, 0.05);
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.status-paid {
    background: var(--success-color);
    color: white;
}

.status-badge.status-overdue {
    background: var(--danger-color);
    color: white;
    animation: pulse 2s infinite;
}

.status-badge.status-due-soon {
    background: var(--warning-color);
    color: var(--text-color);
}

.status-badge.status-pending {
    background: var(--info-color);
    color: white;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.days-info {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

.paid-date {
    color: var(--success-color);
    font-weight: 500;
    font-size: 0.9rem;
}
/* ANALYTICS LEHEKÜLG */
.analytics-header {
    margin-bottom: 2rem;
}

.analytics-filters {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.analytics-filters select {
    min-width: 200px;
}

.analytics-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.analytics-summary .summary-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-left: 4px solid var(--primary-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.analytics-summary .card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.analytics-summary h3 {
    margin: 0 0 0.5rem 0;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.analytics-summary .amount {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

.analytics-summary .sub-amount {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

/* GRAAFIKUTE GRID */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.chart-container {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
}

.chart-container:hover {
    transform: translateY(-2px);
}

.chart-header {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.chart-header h3 {
    margin: 0 0 0.25rem 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.chart-header p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* DETAILNE STATISTIKA */
.detailed-stats {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.detailed-stats h2 {
    margin: 0 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

/* TABS */
.stats-tabs {
    display: flex;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    background: none;
    border: none;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

.tab-btn:hover {
    color: var(--primary-color);
    background: rgba(74, 144, 226, 0.05);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background: rgba(74, 144, 226, 0.05);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* TABELID */
.stats-table {
    overflow-x: auto;
    margin-top: 1rem;
}

.stats-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.stats-table th,
.stats-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.stats-table th {
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(74, 144, 226, 0.05);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stats-table td.amount {
    font-weight: 600;
    text-align: right;
}

.stats-table tr:hover {
    background: rgba(74, 144, 226, 0.02);
}

/* PROTSENDI RIBAD */
.percentage-bar {
    position: relative;
    background: var(--border-color);
    border-radius: 10px;
    height: 20px;
    min-width: 100px;
    overflow: hidden;
}

.percentage-fill {
    background: linear-gradient(45deg, var(--danger-color), #ff6b6b);
    height: 100%;
    border-radius: 10px;
    transition: width 0.3s ease;
    position: relative;
}

.percentage-fill.income {
    background: linear-gradient(45deg, var(--success-color), #51cf66);
}

.percentage-bar span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
    z-index: 1;
}

/* VÄRVI KLASSID */
.positive {
    color: var(--success-color) !important;
}

.negative {
    color: var(--danger-color) !important;
}

/* RESPONSIIVUS */
@media (max-width: 768px) {
    .analytics-summary {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .charts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .analytics-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .analytics-filters select {
        min-width: auto;
        width: 100%;
    }
    
    .stats-tabs {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1;
        min-width: 120px;
    }
    
    .detailed-stats {
        padding: 1rem;
    }
    
    .stats-table {
        font-size: 0.8rem;
    }
    
    .stats-table th,
    .stats-table td {
        padding: 0.5rem;
    }
    
    .percentage-bar {
        min-width: 80px;
        height: 16px;
    }
    
    .percentage-bar span {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .analytics-summary .amount {
        font-size: 1.4rem;
    }
    
    .chart-container {
        padding: 1rem;
    }
    
    .stats-table {
        font-size: 0.75rem;
    }
}

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

.analytics-summary .summary-card,
.chart-container,
.detailed-stats {
    animation: slideInUp 0.6s ease-out;
}

.analytics-summary .summary-card:nth-child(1) { animation-delay: 0.1s; }
.analytics-summary .summary-card:nth-child(2) { animation-delay: 0.2s; }
.analytics-summary .summary-card:nth-child(3) { animation-delay: 0.3s; }
.analytics-summary .summary-card:nth-child(4) { animation-delay: 0.4s; }

/* LOADING ANIMATSIOON GRAAFIKUTELE */
.chart-container canvas {
    transition: opacity 0.3s ease;
}

.chart-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    background: rgba(0,0,0,0.02);
    border-radius: 8px;
}

/* TOOLTIP GRAAFIKUTELE */
.chart-tooltip {
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    pointer-events: none;
}