/* ProStackAI Core Styles */

/* Global Variables */
:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #6b7280;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --border-color: #e5e7eb;
    --border-radius: 8px;
    --box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --transition: all 0.2s ease;
}

/* Reset & Base */
.prostackai-auth-container,
.prostackai-dashboard,
.prostackai-page {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
}

/* Auth Container */
.prostackai-auth-container {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.prostackai-auth-box {
    width: 100%;
    max-width: 400px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--box-shadow);
}

.prostackai-logo {
    text-align: center;
    margin-bottom: 30px;
}

.prostackai-logo h2 {
    margin: 0 0 8px 0;
    font-size: 28px;
    color: var(--primary-color);
}

.prostackai-logo p {
    margin: 0;
    color: var(--text-secondary);
}

/* Form Elements */
.prostackai-form-group {
    margin-bottom: 20px;
}

.prostackai-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.prostackai-form-group input[type="text"],
.prostackai-form-group input[type="email"],
.prostackai-form-group input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 14px;
    transition: var(--transition);
}

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

.prostackai-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.prostackai-checkbox input {
    margin-right: 8px;
}

/* Buttons */
.prostackai-btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.prostackai-btn-primary {
    background: var(--primary-color);
    color: white;
    width: 100%;
}

.prostackai-btn-primary:hover {
    background: var(--primary-hover);
}

.prostackai-btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

.prostackai-btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

.prostackai-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Messages */
.prostackai-message {
    padding: 12px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    font-size: 14px;
}

.prostackai-message.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.prostackai-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

/* Auth Links */
.prostackai-auth-links {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: center;
}

.prostackai-auth-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
}

.prostackai-auth-links a:hover {
    text-decoration: underline;
}

/* Dashboard */
.prostackai-dashboard {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.prostackai-dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.prostackai-welcome h1 {
    margin: 0 0 8px 0;
    font-size: 32px;
}

.prostackai-welcome p {
    margin: 0;
    color: var(--text-secondary);
}

/* Stats Cards */
.prostackai-dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.prostackai-stat-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.prostackai-stat-icon {
    font-size: 32px;
}

.prostackai-stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
}

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

/* Navigation Cards */
.prostackai-dashboard-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.prostackai-nav-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    transition: var(--transition);
}

.prostackai-nav-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.prostackai-nav-icon {
    font-size: 40px;
}

.prostackai-nav-info h3 {
    margin: 0 0 4px 0;
    color: var(--text-primary);
}

.prostackai-nav-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Tables */
.prostackai-table-responsive {
    overflow-x: auto;
}

.prostackai-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.prostackai-table thead {
    background: var(--bg-secondary);
}

.prostackai-table th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.prostackai-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

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

/* Status Badges */
.prostackai-status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.prostackai-status-active,
.prostackai-status-completed {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.prostackai-status-pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.prostackai-status-suspended,
.prostackai-status-expired,
.prostackai-status-cancelled {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-color);
}

/* Page Layout */
.prostackai-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.prostackai-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.prostackai-page-header h1 {
    margin: 0;
    font-size: 32px;
}

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

.prostackai-empty-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.prostackai-empty-state h2 {
    margin: 0 0 12px 0;
    color: var(--text-primary);
}

.prostackai-empty-state p {
    margin: 0 0 24px 0;
    color: var(--text-secondary);
}

/* Download Cards */
.prostackai-downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.prostackai-download-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}

.prostackai-download-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 16px;
}

.prostackai-download-header h3 {
    margin: 0;
    font-size: 18px;
}

.prostackai-version {
    display: inline-block;
    padding: 2px 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-secondary);
}

.prostackai-download-info,
.prostackai-license-info {
    margin: 16px 0;
}

.prostackai-info-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
}

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

.prostackai-value {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 14px;
}

.prostackai-download-actions {
    margin-top: 20px;
}

/* License Cards */
.prostackai-licenses-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.prostackai-license-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}

.prostackai-license-card.expired {
    opacity: 0.6;
}

.prostackai-license-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 20px;
}

.prostackai-license-key-container {
    margin: 20px 0;
}

.prostackai-license-key-container label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.prostackai-license-key-display {
    display: flex;
    gap: 12px;
}

.prostackai-license-key {
    flex: 1;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

.prostackai-info-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

/* Order Cards */
.prostackai-orders-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.prostackai-order-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}

.prostackai-order-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 20px;
}

.prostackai-order-header h3 {
    margin: 0 0 4px 0;
}

.prostackai-order-date {
    color: var(--text-secondary);
    font-size: 14px;
}

.prostackai-order-products {
    margin: 20px 0;
}

.prostackai-order-products h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.prostackai-order-products ul {
    margin: 0;
    padding-left: 20px;
}

.prostackai-order-products li {
    margin: 4px 0;
}

.prostackai-order-details {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.prostackai-order-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.prostackai-detail-item {
    display: flex;
    justify-content: space-between;
}

.prostackai-txid {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    word-break: break-all;
}

/* Responsive */
@media (max-width: 768px) {
    .prostackai-dashboard-header,
    .prostackai-page-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .prostackai-dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .prostackai-dashboard-nav {
        grid-template-columns: 1fr;
    }
    
    .prostackai-downloads-grid {
        grid-template-columns: 1fr;
    }
    
    .prostackai-order-row,
    .prostackai-info-row {
        grid-template-columns: 1fr;
    }
}