/**
 * EmpowerEd Money Frontend Styles
 */

/* CSS Custom Properties */
:root {
    --em-primary: #2563eb;
    --em-secondary: #7c3aed;
    --em-success: #22c55e;
    --em-warning: #f59e0b;
    --em-danger: #ef4444;
    --em-gray-50: #f8fafc;
    --em-gray-100: #f1f5f9;
    --em-gray-200: #e2e8f0;
    --em-gray-300: #cbd5e1;
    --em-gray-400: #94a3b8;
    --em-gray-500: #64748b;
    --em-gray-600: #475569;
    --em-gray-700: #334155;
    --em-gray-800: #1e293b;
    --em-gray-900: #0f172a;
    --em-radius: 8px;
    --em-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --em-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Base Styles */
.empowered-money-page {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--em-gray-800);
}

/* Buttons */
.em-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--em-radius);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    text-decoration: none;
}

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

.em-btn-primary:hover {
    background: #1d4ed8;
}

.em-btn-secondary {
    background: var(--em-gray-100);
    color: var(--em-gray-700);
    border: 1px solid var(--em-gray-200);
}

.em-btn-secondary:hover {
    background: var(--em-gray-200);
}

.em-btn-full {
    width: 100%;
}

/* Forms */
.em-form-group {
    margin-bottom: 16px;
}

.em-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--em-gray-700);
}

.em-form-group input,
.em-form-group textarea,
.em-form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--em-gray-300);
    border-radius: var(--em-radius);
    font-size: 14px;
    transition: border-color 0.2s ease;
}

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

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

.em-login-container {
    background: white;
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--em-shadow-lg);
    position: relative;
    z-index: 10;
}

.em-login-header {
    text-align: center;
    margin-bottom: 30px;
}

.em-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
}

.em-logo-icon {
    font-size: 32px;
}

.em-logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--em-gray-800);
}

.em-login-header h1 {
    font-size: 24px;
    margin: 0 0 8px;
    color: var(--em-gray-800);
}

.em-login-header p {
    color: var(--em-gray-500);
    margin: 0;
}

/* Role Selector */
.em-role-selector {
    margin-bottom: 24px;
}

.em-role-label {
    text-align: center;
    margin-bottom: 12px;
    color: var(--em-gray-600);
}

.em-role-buttons {
    display: flex;
    gap: 10px;
}

.em-role-btn {
    flex: 1;
    padding: 16px 12px;
    border: 2px solid var(--em-gray-200);
    border-radius: var(--em-radius);
    background: white;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.em-role-btn:hover {
    border-color: var(--em-primary);
}

.em-role-btn.active {
    border-color: var(--em-primary);
    background: rgba(37, 99, 235, 0.05);
}

.em-role-icon {
    display: block;
    font-size: 24px;
    margin-bottom: 4px;
}

.em-role-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--em-gray-700);
}

.em-form-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.em-remember-me {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--em-gray-600);
}

.em-forgot-password {
    font-size: 14px;
    color: var(--em-primary);
    text-decoration: none;
}

.em-divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
}

.em-divider::before,
.em-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--em-gray-200);
}

.em-divider span {
    padding: 0 12px;
    color: var(--em-gray-400);
    font-size: 14px;
}

.em-join-class {
    text-align: center;
}

.em-join-class h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.em-join-class p {
    font-size: 14px;
    color: var(--em-gray-500);
    margin-bottom: 12px;
}

.em-join-form {
    display: flex;
    gap: 10px;
}

.em-join-form input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--em-gray-300);
    border-radius: var(--em-radius);
    font-size: 16px;
    text-align: center;
    letter-spacing: 2px;
}

.em-login-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--em-gray-200);
}

.em-login-footer p {
    font-size: 14px;
    color: var(--em-gray-500);
}

.em-login-footer a {
    color: var(--em-primary);
    font-weight: 500;
}

.em-login-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.em-bg-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    background: white;
}

.em-bg-shape-1 {
    width: 600px;
    height: 600px;
    top: -200px;
    right: -200px;
}

.em-bg-shape-2 {
    width: 400px;
    height: 400px;
    bottom: -150px;
    left: -100px;
}

/* Modal */
.em-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.em-modal-content {
    background: white;
    border-radius: 16px;
    padding: 32px;
    max-width: 500px;
    width: 100%;
    position: relative;
}

.em-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    border: none;
    background: var(--em-gray-100);
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Dashboard */
.em-student-dashboard {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px 40px;
}

.em-dashboard-header {
    padding: 40px;
    border-radius: 16px;
    margin-bottom: 30px;
}

.em-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.em-welcome h1 {
    font-size: 28px;
    margin: 0 0 4px;
}

.em-grade-label {
    opacity: 0.9;
}

.em-level-badge {
    text-align: right;
}

.em-level-number {
    display: block;
    font-size: 20px;
    font-weight: 700;
}

.em-level-progress {
    width: 120px;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    overflow: hidden;
    margin: 8px 0;
}

.em-level-bar {
    height: 100%;
    background: white;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.em-points {
    font-size: 14px;
    opacity: 0.9;
}

.em-dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 30px;
}

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

.em-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.em-section-header h2 {
    font-size: 20px;
    margin: 0;
}

.em-view-all {
    color: var(--em-primary);
    text-decoration: none;
    font-weight: 500;
}

/* Course Grid */
.em-course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.em-course-card {
    background: white;
    border-radius: var(--em-radius);
    border: 1px solid var(--em-gray-200);
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.em-course-card:hover {
    box-shadow: var(--em-shadow-lg);
}

.em-course-image {
    height: 140px;
    overflow: hidden;
}

.em-course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.em-course-placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
}

.em-course-info {
    padding: 16px;
}

.em-course-info h3 {
    font-size: 16px;
    margin: 0 0 12px;
}

.em-progress-container {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.em-progress-bar {
    flex: 1;
    height: 8px;
    background: var(--em-gray-100);
    border-radius: 4px;
    overflow: hidden;
}

.em-progress-fill {
    height: 100%;
    background: var(--em-primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.em-progress-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--em-gray-600);
}

/* Games Grid */
.em-games-section,
.em-tools-section {
    margin-top: 30px;
}

.em-games-section h2,
.em-tools-section h2 {
    font-size: 20px;
    margin-bottom: 20px;
}

.em-games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.em-game-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: white;
    border-radius: var(--em-radius);
    border: 1px solid var(--em-gray-200);
    text-decoration: none;
    transition: all 0.2s ease;
}

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

.em-game-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.em-game-info h3 {
    font-size: 16px;
    margin: 0 0 4px;
    color: var(--em-gray-800);
}

.em-game-info p {
    font-size: 13px;
    color: var(--em-gray-500);
    margin: 0;
}

.em-play-btn {
    margin-left: auto;
    color: var(--em-primary);
    font-weight: 600;
}

/* Sidebar */
.em-sidebar-card {
    background: white;
    border-radius: var(--em-radius);
    border: 1px solid var(--em-gray-200);
    padding: 20px;
    margin-bottom: 20px;
}

.em-sidebar-card h3 {
    font-size: 16px;
    margin: 0 0 16px;
}

.em-progress-stats {
    display: flex;
    gap: 20px;
}

.em-progress-stat {
    text-align: center;
}

.em-stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--em-primary);
}

.em-stat-label {
    font-size: 13px;
    color: var(--em-gray-500);
}

.em-badges-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.em-badge-item {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--em-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.em-leaderboard-preview {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.em-leaderboard-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: var(--em-radius);
}

.em-leaderboard-item.em-current-user {
    background: rgba(37, 99, 235, 0.1);
}

.em-rank {
    font-weight: 700;
    color: var(--em-gray-400);
    width: 24px;
}

.em-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.em-name {
    flex: 1;
    font-weight: 500;
}

.em-leaderboard-item .em-points {
    font-weight: 600;
    color: var(--em-primary);
}

/* Budget Tool */
.em-budget-tool {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.em-tool-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 16px;
}

.em-back-btn {
    color: var(--em-gray-600);
    text-decoration: none;
}

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

.em-header-center h1 {
    font-size: 28px;
    margin: 0;
}

.em-header-center p {
    color: var(--em-gray-500);
    margin: 4px 0 0;
}

.em-header-right {
    display: flex;
    gap: 10px;
}

.em-month-selector {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-bottom: 30px;
}

.em-month-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--em-gray-300);
    border-radius: var(--em-radius);
    background: white;
    font-size: 18px;
    cursor: pointer;
}

.em-current-month {
    display: flex;
    gap: 10px;
}

.em-current-month select {
    padding: 8px 16px;
    border: 1px solid var(--em-gray-300);
    border-radius: var(--em-radius);
    font-size: 16px;
}

.em-budget-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.em-summary-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: white;
    border-radius: var(--em-radius);
    border: 1px solid var(--em-gray-200);
}

.em-summary-icon {
    font-size: 32px;
}

.em-summary-label {
    display: block;
    font-size: 13px;
    color: var(--em-gray-500);
}

.em-summary-value {
    font-size: 24px;
    font-weight: 700;
}

.em-summary-value.em-positive {
    color: var(--em-success);
}

.em-summary-value.em-negative {
    color: var(--em-danger);
}

.em-budget-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .em-budget-grid {
        grid-template-columns: 1fr;
    }

    .em-budget-summary {
        grid-template-columns: 1fr;
    }
}

.em-budget-section {
    background: white;
    border-radius: var(--em-radius);
    border: 1px solid var(--em-gray-200);
    padding: 20px;
}

.em-budget-section .em-section-header {
    margin-bottom: 16px;
}

.em-add-btn {
    padding: 6px 12px;
    background: var(--em-primary);
    color: white;
    border: none;
    border-radius: var(--em-radius);
    font-size: 13px;
    cursor: pointer;
}

.em-budget-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--em-gray-100);
}

.em-item-name {
    flex: 1;
    padding: 8px;
    border: 1px solid var(--em-gray-200);
    border-radius: var(--em-radius);
}

.em-item-amount {
    width: 100px;
    padding: 8px;
    border: 1px solid var(--em-gray-200);
    border-radius: var(--em-radius);
    text-align: right;
}

.em-item-paid {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
}

.em-remove-item {
    width: 30px;
    height: 30px;
    border: none;
    background: var(--em-gray-100);
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    color: var(--em-gray-500);
}

.em-remove-item:hover {
    background: var(--em-danger);
    color: white;
}

.em-notes-section {
    background: white;
    border-radius: var(--em-radius);
    border: 1px solid var(--em-gray-200);
    padding: 20px;
}

.em-notes-section h2 {
    font-size: 16px;
    margin: 0 0 12px;
}

.em-notes-section textarea {
    width: 100%;
    min-height: 100px;
    padding: 12px;
    border: 1px solid var(--em-gray-200);
    border-radius: var(--em-radius);
    resize: vertical;
}

.em-save-status {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 20px;
    background: var(--em-gray-800);
    color: white;
    border-radius: var(--em-radius);
    font-size: 14px;
}

.em-status-saving {
    background: var(--em-warning);
}

.em-status-saved {
    background: var(--em-success);
}

.em-status-error {
    background: var(--em-danger);
}

/* Game Styles */
.em-game-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

.em-game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 16px;
}

.em-game-header h1 {
    font-size: 24px;
    margin: 0;
}

.em-game-budget {
    font-size: 18px;
}

.em-budget-amount {
    font-weight: 700;
    color: var(--em-success);
}

.em-budget-amount.em-negative {
    color: var(--em-danger);
}

.em-game-instructions {
    background: var(--em-gray-50);
    padding: 16px;
    border-radius: var(--em-radius);
    margin-bottom: 20px;
}

.em-game-area {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.em-building-palette {
    background: white;
    border: 1px solid var(--em-gray-200);
    border-radius: var(--em-radius);
    padding: 16px;
    width: 160px;
}

.em-building-palette h3 {
    font-size: 14px;
    margin: 0 0 12px;
}

.em-building-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.em-building-item {
    padding: 10px;
    background: var(--em-gray-50);
    border: 1px solid var(--em-gray-200);
    border-radius: var(--em-radius);
    cursor: grab;
    text-align: center;
}

.em-building-item:active {
    cursor: grabbing;
}

.em-building-icon {
    font-size: 24px;
    display: block;
}

.em-building-name {
    font-size: 12px;
    display: block;
    color: var(--em-gray-600);
}

.em-building-cost {
    font-size: 11px;
    font-weight: 600;
    color: var(--em-primary);
}

.em-city-grid-container {
    flex: 1;
    position: relative;
}

#city-canvas {
    border: 2px solid var(--em-gray-200);
    border-radius: var(--em-radius);
    background: #bae6fd;
}

.em-budget-warning {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--em-danger);
    color: white;
    padding: 8px 16px;
    border-radius: var(--em-radius);
    font-weight: 600;
}

.em-game-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.em-result-stats {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 20px 0;
    padding: 16px;
    background: var(--em-gray-50);
    border-radius: var(--em-radius);
}

.em-modal-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.em-points-earned {
    color: var(--em-success);
    font-weight: 700;
    text-align: center;
    margin-top: 10px;
}

/* Gradient utilities */
.bg-gradient-to-r {
    background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.from-pink-400 { --tw-gradient-from: #f472b6; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(244, 114, 182, 0)); }
.to-purple-400 { --tw-gradient-to: #a78bfa; }
.from-green-400 { --tw-gradient-from: #4ade80; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(74, 222, 128, 0)); }
.to-teal-400 { --tw-gradient-to: #2dd4bf; }
.from-blue-400 { --tw-gradient-from: #60a5fa; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(96, 165, 250, 0)); }
.to-indigo-400 { --tw-gradient-to: #818cf8; }
.from-purple-400 { --tw-gradient-from: #a78bfa; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(167, 139, 250, 0)); }
.to-pink-400 { --tw-gradient-to: #f472b6; }
.to-cyan-400 { --tw-gradient-to: #22d3ee; }

/* Empty state */
.em-empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--em-gray-500);
}

.em-empty-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 12px;
}

.em-empty-text {
    color: var(--em-gray-500);
    font-style: italic;
}

/* Announcements */
.em-announcements {
    margin-bottom: 30px;
}

.em-announcement-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.em-announcement-card {
    background: white;
    border: 1px solid var(--em-gray-200);
    border-radius: var(--em-radius);
    padding: 16px;
}

.em-announcement-card h3 {
    font-size: 15px;
    margin: 0 0 8px;
}

.em-announcement-card p {
    font-size: 14px;
    color: var(--em-gray-600);
    margin: 0 0 8px;
}

.em-announcement-date {
    font-size: 12px;
    color: var(--em-gray-400);
}

/* Error/Success Messages */
.em-error-message {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 12px 16px;
    border-radius: var(--em-radius);
    margin-bottom: 20px;
}

.em-form-message.em-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #16a34a;
    padding: 12px 16px;
    border-radius: var(--em-radius);
    margin-top: 16px;
}

.em-form-message.em-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 12px 16px;
    border-radius: var(--em-radius);
    margin-top: 16px;
}

/* Print styles */
@media print {
    .em-tool-header,
    .em-save-status,
    .em-add-btn,
    .em-remove-item {
        display: none !important;
    }

    .em-budget-tool {
        padding: 0;
    }
}