/**
 * AIGF Referral System Styles
 * Complete styling for partner dashboard, CTA button, forms, and components
 * Uses centralized CSS variables from _variables.css
 */

/* ========================================================================
   Referral Partner Dashboard
   ======================================================================== */

.aigf-referral-page {
    background: var(--page-bg-gradient);
    min-height: 100vh;
    color: var(--text);
    font-family: var(--font-primary);
    line-height: var(--line-height-normal);
    padding: var(--spacing-2xl) 0;
}

.aigf-referral-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Hero Section */
.aigf-referral-hero {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    padding: var(--spacing-3xl) 0;
}

.aigf-referral-hero h1 {
    font-size: var(--font-3xl);
    font-weight: var(--font-bold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-lg);
}

.aigf-referral-hero p {
    font-size: var(--font-lg);
    color: var(--muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Stats Grid */
.aigf-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.aigf-stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: var(--transition-all);
    box-shadow: var(--shadow-md);
}

.aigf-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.aigf-stat-value {
    font-size: var(--font-2xl);
    font-weight: var(--font-bold);
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.aigf-stat-label {
    color: var(--muted);
    font-size: var(--font-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Main Content Layout */
.aigf-referral-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

@media (max-width: 768px) {
    .aigf-referral-content {
        grid-template-columns: 1fr;
    }
}

/* Registration Form */
.aigf-registration-form {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
}

.aigf-registration-form h2 {
    font-size: var(--font-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-xl);
    color: var(--text-light1);
}

.aigf-form-group {
    margin-bottom: var(--spacing-lg);
}

.aigf-form-label {
    display: block;
    font-size: var(--font-sm);
    font-weight: var(--font-medium);
    color: var(--text-dim1);
    margin-bottom: var(--spacing-sm);
}

.aigf-form-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(20, 11, 58, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text);
    font-size: var(--font-base);
    transition: var(--transition-all);
}

.aigf-form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(155, 93, 229, 0.2);
}

.aigf-form-input::placeholder {
    color: var(--text-muted1);
}

/* Button Styles */
.aigf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--gradient-primary);
    color: var(--text-light1);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-base);
    font-weight: var(--font-medium);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-all);
    min-height: 44px;
}

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

.aigf-btn:active {
    transform: translateY(0);
}

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

.aigf-btn-secondary:hover {
    background: rgba(139, 92, 246, 0.2);
}

.aigf-btn-danger {
    background: linear-gradient(135deg, var(--error) 0%, #FF4569 100%);
}

.aigf-btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #00E5B5 100%);
}

/* Dashboard Sections */
.aigf-dashboard-section {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.aigf-dashboard-section h3 {
    font-size: var(--font-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-lg);
    color: var(--text-light1);
}

/* Referral Code Management */
.aigf-referral-code-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.aigf-referral-code-actions .aigf-btn {
    min-width: 140px;
    text-align: center;
}

@media (max-width: 480px) {
    .aigf-referral-code-actions {
        flex-direction: column;
    }
    
    .aigf-referral-code-actions .aigf-btn {
        width: 100%;
        min-width: auto;
    }
}

/* Referral Link Display */
.aigf-referral-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.aigf-link-input {
    flex: 1;
    padding: var(--spacing-md);
    background: rgba(20, 11, 58, 0.5);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: var(--font-sm);
}

.aigf-copy-btn {
    padding: var(--spacing-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text);
    cursor: pointer;
    transition: var(--transition-all);
}

.aigf-copy-btn:hover {
    background: rgba(139, 92, 246, 0.2);
    color: var(--primary);
}

/* Tables */
.aigf-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-lg);
}

.aigf-table th,
.aigf-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}

.aigf-table th {
    background: rgba(20, 11, 58, 0.3);
    color: var(--text-dim1);
    font-weight: var(--font-semibold);
    font-size: var(--font-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.aigf-table td {
    color: var(--text);
}

.aigf-table tbody tr:hover {
    background: rgba(139, 92, 246, 0.1);
}

/* Status Badges */
.aigf-status-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-pill);
    font-size: var(--font-xs);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.aigf-status-pending {
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid var(--warning-border);
}

.aigf-status-approved {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success-border);
}

.aigf-status-rejected {
    background: var(--error-bg);
    color: var(--error);
    border: 1px solid var(--error-border);
}

/* ========================================================================
   Floating CTA Button - Enhanced Responsive Design
   ======================================================================== */

.aigf-floating-cta {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: var(--z-fixed);
    max-width: 320px;
    transition: var(--transition-all);
    animation: slideInBounce 0.6s ease-out;
}

@keyframes slideInBounce {
    0% {
        transform: translateX(100%) scale(0.8);
        opacity: 0;
    }
    60% {
        transform: translateX(-10px) scale(1.05);
        opacity: 0.9;
    }
    100% {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

.aigf-floating-cta-inner {
    position: relative;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-glow-strong);
    display: flex;
    align-items: center;
    overflow: hidden;
    transition: var(--transition-all);
}

.aigf-floating-cta:hover .aigf-floating-cta-inner {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl), 0 0 25px rgba(155, 93, 229, 0.5);
}

.aigf-floating-cta-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: none;
    border: none;
    color: var(--text-light1);
    cursor: pointer;
    padding: var(--spacing-lg);
    width: 100%;
    text-align: left;
    transition: var(--transition-all);
    font-family: var(--font-primary);
}

.aigf-floating-cta-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.aigf-cta-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
}

.aigf-cta-content {
    flex: 1;
    min-width: 0;
}

.aigf-cta-title {
    font-size: var(--font-base);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.aigf-cta-subtitle {
    font-size: var(--font-sm);
    opacity: 0.9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.aigf-cta-dismiss {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    background: rgba(0, 0, 0, 0.3);
    border: none;
    border-radius: var(--radius-full);
    color: var(--text-light1);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-all);
    font-size: var(--font-sm);
    line-height: 1;
}

.aigf-cta-dismiss:hover {
    background: rgba(0, 0, 0, 0.6);
    transform: scale(1.1);
}

/* CTA Tooltip */
.aigf-cta-tooltip {
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-2);
    color: var(--text);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    white-space: nowrap;
    margin-right: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-all);
    box-shadow: var(--shadow-md);
    font-size: var(--font-sm);
    z-index: -1;
    top: -90px;
    left: -40px;
    bottom: auto;
    transform: none;
    margin: 0px;
    z-index: 10;
    white-space: normal;
    height: auto;
    min-height: unset;
    box-sizing: content-box;
    overflow: visible;
    width: 100%;
}

.aigf-cta-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--bg-2);
}

.aigf-floating-cta:hover .aigf-cta-tooltip {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

/* Partner CTA Variant */
.aigf-partner-cta .aigf-floating-cta-inner {
    background: linear-gradient(135deg, var(--success) 0%, #00D4AA 100%);
}

.aigf-partner-cta:hover .aigf-floating-cta-inner {
    box-shadow: var(--shadow-2xl), 0 0 25px rgba(0, 212, 170, 0.5);
}

/* Pulse Animation for Attention */
.aigf-floating-cta::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    z-index: -1;
    animation: ctaPulse 3s infinite;
}

.aigf-partner-cta::before {
    background: linear-gradient(135deg, var(--success) 0%, #00D4AA 100%);
}

@keyframes ctaPulse {
    0%, 100% {
        opacity: 0;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.05);
    }
}

/* ========================================================================
   Responsive Design for CTA
   ======================================================================== */

@media (max-width: 768px) {
    .aigf-floating-cta {
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
        max-width: 280px;
    }
    
    .aigf-floating-cta-btn {
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .aigf-cta-icon {
        font-size: 1.5rem;
        width: 35px;
        height: 35px;
    }
    
    .aigf-cta-title {
        font-size: var(--font-sm);
    }
    
    .aigf-cta-subtitle {
        font-size: var(--font-xs);
    }
    
    .aigf-cta-tooltip {
        display: none; /* Hide tooltip on mobile for better UX */
    }
}

@media (max-width: 480px) {
    .aigf-floating-cta {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        max-width: 240px;
        left: var(--spacing-md);
        max-width: none; /* Full width on very small screens */
    }
    
    .aigf-floating-cta-btn {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .aigf-cta-content {
        text-align: center;
    }
    
    .aigf-cta-title,
    .aigf-cta-subtitle {
        white-space: normal;
        overflow: visible;
        text-overflow: unset;
    }
}

@media (max-width: 360px) {
    .aigf-floating-cta {
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
        left: var(--spacing-sm);
    }
    
    .aigf-cta-icon {
        font-size: 1.25rem;
        width: 30px;
        height: 30px;
    }
}

/* ========================================================================
   Notifications and Messages
   ======================================================================== */

.aigf-notification {
    position: fixed;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
    background: var(--notification-bg);
    border: 1px solid var(--notification-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    color: var(--notification-text);
    box-shadow: var(--notification-shadow);
    z-index: var(--z-notification);
    min-width: 300px;
    max-width: 400px;
    transform: translateX(100%);
    transition: var(--transition-all);
}

.aigf-notification.is-visible {
    transform: translateX(0);
}

.aigf-notification-success {
    border-left: 4px solid var(--success);
}

.aigf-notification-error {
    border-left: 4px solid var(--error);
}

.aigf-notification-warning {
    border-left: 4px solid var(--warning);
}

.aigf-notification-info {
    border-left: 4px solid var(--info);
}

/* ========================================================================
   Referral Code Field (Wizard Integration)
   ======================================================================== */

.aigf-referral-field {
    margin-bottom: var(--spacing-lg);
}

.aigf-referral-field .aigf-form-input {
    text-transform: uppercase;
    font-family: var(--font-mono);
    letter-spacing: 1px;
}

.aigf-referral-validation {
    margin-top: var(--spacing-sm);
    font-size: var(--font-xs);
}

.aigf-referral-valid {
    color: var(--success);
}

.aigf-referral-invalid {
    color: var(--error);
}

.aigf-referral-info {
    background: var(--info-bg);
    border: 1px solid var(--info-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    font-size: var(--font-sm);
    color: var(--info);
}

/* ========================================================================
   Responsive Design
   ======================================================================== */

@media (max-width: 768px) {
    .aigf-referral-page {
        padding: var(--spacing-lg) 0;
    }
    
    .aigf-referral-container {
        padding: 0 var(--spacing-md);
    }
    
    .aigf-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .aigf-referral-link {
        flex-direction: column;
        align-items: stretch;
    }
    
    .aigf-copy-btn {
        margin-top: var(--spacing-sm);
    }
    
    .aigf-table {
        font-size: var(--font-sm);
    }
    
    .aigf-table th,
    .aigf-table td {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .aigf-referral-hero h1 {
        font-size: var(--font-2xl);
    }
    
    .aigf-dashboard-section,
    .aigf-registration-form {
        padding: var(--spacing-lg);
    }
}

/* ========================================================================
   Loading States
   ======================================================================== */

.aigf-loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.aigf-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--glass-border);
    border-top: 2px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ========================================================================
   Accessibility Enhancements
   ======================================================================== */

.aigf-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.aigf-btn:focus,
.aigf-form-input:focus,
.aigf-copy-btn:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .aigf-referral-cta {
        animation: none;
    }
    
    .aigf-loading::after {
        animation: none;
        border-top-color: var(--primary);
    }
}