/**
 * PRS Frontend Styles.
 *
 * Styles cho giao diện client (frontend):
 * - Points display
 * - Tier badges
 * - Product points
 * - Cart notices
 * - Rewards dashboard
 * - My Account pages
 *
 * @package    PointRewardsSystem
 * @subpackage Assets\CSS
 * @author     Your Company
 * @license    GPL-2.0-or-later
 * @since      1.0.0
 */

/* ============================================================
   IMPORT COMPONENTS
   ============================================================ */

@import url('components.css');

/* ============================================================
   FRONTEND-SPECIFIC VARIABLES
   ============================================================ */

:root {
    --prs-frontend-radius: 12px;
    --prs-frontend-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --prs-frontend-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* ============================================================
   BODY CLASSES
   ============================================================ */

body.prs-frontend .prs-frontend-widget {
    margin: 20px 0;
}

body.prs-account-page .woocommerce-MyAccount-content {
    position: relative;
}

/* ============================================================
   POINTS DISPLAY - INLINE
   ============================================================ */

.prs-points-inline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--prs-primary);
    line-height: 1.4;
}

.prs-points-inline .prs-inline-icon {
    font-size: 14px;
}

.prs-points-inline .prs-inline-value {
    color: var(--prs-primary);
}

.prs-points-inline .prs-inline-label {
    font-size: 12px;
    opacity: 0.8;
    font-weight: 500;
}

/* ============================================================
   POINTS DISPLAY - CARD
   ============================================================ */

.prs-points-card {
    background: #ffffff;
    border: 2px solid var(--prs-gray-200);
    border-radius: var(--prs-frontend-radius);
    padding: 24px;
    text-align: center;
    box-shadow: var(--prs-frontend-shadow);
    transition: var(--prs-transition-slow);
    max-width: 320px;
    margin: 0 auto;
}

.prs-points-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--prs-frontend-shadow-hover);
    border-color: rgba(102, 126, 234, 0.3);
}

.prs-points-card .prs-card-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 0 15px;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--prs-gray-100);
    border-radius: 0;
    background: transparent;
}

.prs-points-card .prs-card-icon {
    font-size: 20px;
}

.prs-points-card .prs-card-title {
    font-size: 13px;
    color: var(--prs-text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.prs-points-card .prs-card-balance {
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 6px;
    background: linear-gradient(135deg, var(--prs-primary), var(--prs-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.prs-points-card .prs-card-label {
    font-size: 13px;
    color: var(--prs-text-muted);
    margin-bottom: 15px;
}

.prs-points-card .prs-card-value {
    padding: 10px;
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(32, 201, 151, 0.1));
    border-radius: var(--prs-radius);
    font-size: 14px;
    color: var(--prs-success);
    font-weight: 600;
    margin-bottom: 15px;
}

.prs-points-card .prs-card-link {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--prs-primary), var(--prs-accent));
    color: #ffffff !important;
    text-decoration: none;
    border-radius: var(--prs-radius);
    font-size: 13px;
    font-weight: 600;
    transition: var(--prs-transition);
}

.prs-points-card .prs-card-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--prs-shadow-primary);
    color: #ffffff !important;
}

/* ============================================================
   TIER BADGE - INLINE
   ============================================================ */

.prs-tier-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.3px;
    line-height: 1.4;
    border: 1px solid;
}

.prs-tier-badge.prs-badge-small {
    padding: 3px 8px;
    font-size: 11px;
}

.prs-tier-badge.prs-badge-large {
    padding: 8px 16px;
    font-size: 14px;
}

/* ============================================================
   PRODUCT POINTS INFO
   ============================================================ */

.prs-product-points,
.prs-product-points-info {
    margin: 15px 0;
    padding: 12px 16px;
    background: linear-gradient(135deg, #fff9e6, #ffe6cc);
    border-left: 4px solid var(--prs-warning);
    border-radius: var(--prs-radius);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.prs-product-points-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.prs-product-points-text {
    flex: 1;
    font-size: 14px;
    color: #856404;
    line-height: 1.5;
}

.prs-product-points-value {
    font-size: 12px;
    color: var(--prs-text-muted);
    white-space: nowrap;
}

.prs-product-points .prs-flash-tag {
    margin-left: auto;
    background: var(--prs-danger);
    color: #ffffff;
    padding: 3px 10px;
    border-radius: var(--prs-radius-pill);
    font-size: 11px;
    font-weight: 700;
    animation: prs-pulse 1.5s infinite;
}

/* ============================================================
   LOOP POINTS (Shop Archive)
   ============================================================ */

.prs-loop-points {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    padding: 4px 10px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: var(--prs-radius-pill);
    font-size: 12px;
    font-weight: 600;
    color: var(--prs-primary);
}

.prs-loop-points-icon {
    font-size: 12px;
}

/* ============================================================
   CART NOTICES
   ============================================================ */

.prs-cart-notice,
.prs-cart-points-banner {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #e7f3ff, #d0ebff);
    border-left: 4px solid var(--prs-info);
    border-radius: var(--prs-radius);
    margin-bottom: 20px;
}

.prs-cart-notice .prs-icon,
.prs-cart-points-banner .prs-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.prs-cart-points-banner .prs-content {
    flex: 1;
}

.prs-cart-points-banner .prs-content strong {
    display: block;
    font-size: 15px;
    color: #0c5460;
    margin-bottom: 4px;
}

.prs-cart-points-banner .prs-content p {
    margin: 0;
    font-size: 13px;
    color: #0c5460;
    line-height: 1.5;
}

/* ============================================================
   CHECKOUT NOTICE
   ============================================================ */

.prs-checkout-notice {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #fff9e6, #ffe6cc);
    border-left: 4px solid var(--prs-warning);
    border-radius: var(--prs-radius);
    margin-bottom: 20px;
    font-size: 14px;
    color: #856404;
}

.prs-checkout-notice .prs-icon {
    font-size: 20px;
}

/* ============================================================
   REDEEM FORM
   ============================================================ */

.prs-redeem-wrap,
.prs-redeem-box {
    background: var(--prs-gray-50);
    padding: 20px;
    margin: 20px 0;
    border-radius: var(--prs-radius);
    border: 1px solid var(--prs-border);
}

.prs-redeem-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.prs-redeem-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--prs-text);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.prs-redeem-balance {
    font-size: 13px;
    color: var(--prs-text-muted);
}

.prs-redeem-balance strong {
    color: var(--prs-primary);
    font-weight: 700;
}

.prs-redeem-form {
    display: flex;
    gap: 10px;
    align-items: stretch;
    flex-wrap: wrap;
}

.prs-redeem-input {
    flex: 1;
    min-width: 150px;
    padding: 10px 14px;
    font-size: 14px;
    border: 2px solid var(--prs-gray-300);
    border-radius: var(--prs-radius);
    transition: var(--prs-transition);
}

.prs-redeem-input:focus {
    outline: none;
    border-color: var(--prs-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

.prs-redeem-hint {
    margin-top: 10px;
    font-size: 12px;
    color: var(--prs-text-muted);
    padding-left: 30px;
}

.prs-applied-discount {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    padding: 12px 16px;
    border-radius: var(--prs-radius);
    border-left: 4px solid var(--prs-success);
    color: #155724;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    margin: 15px 0;
}

.prs-remove-redeem {
    font-size: 12px;
    color: var(--prs-danger);
    text-decoration: none;
    cursor: pointer;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--prs-radius-sm);
    transition: var(--prs-transition);
}

.prs-remove-redeem:hover {
    background: rgba(220, 53, 69, 0.1);
    color: var(--prs-danger);
}

/* ============================================================
   ORDER THANK YOU - POINTS EARNED
   ============================================================ */

.prs-order-points-earned {
    max-width: 600px;
    margin: 30px auto;
    padding: 30px;
    background: linear-gradient(135deg, var(--prs-primary), var(--prs-accent));
    border-radius: var(--prs-radius-lg);
    text-align: center;
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    animation: prs-scale-in 0.5s ease;
}

.prs-order-points-earned .prs-order-points-icon {
    font-size: 60px;
    line-height: 1;
    margin-bottom: 15px;
}

.prs-order-points-earned h3 {
    color: #ffffff;
    margin: 0 0 20px;
    font-size: 20px;
}

.prs-order-points-amount {
    font-size: 42px;
    font-weight: 800;
    line-height: 1;
    margin: 15px 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.prs-order-points-value {
    margin: 10px 0;
    opacity: 0.95;
    font-size: 15px;
}

.prs-order-points-balance {
    margin: 20px 0 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.95;
}

.prs-order-points-btn {
    display: inline-block;
    padding: 12px 30px;
    background: #ffffff;
    color: var(--prs-primary) !important;
    border-radius: var(--prs-radius);
    text-decoration: none;
    font-weight: 700;
    transition: var(--prs-transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.prs-order-points-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    color: var(--prs-primary) !important;
}

/* ============================================================
   MY ACCOUNT - REWARDS DASHBOARD
   ============================================================ */

.prs-rewards-dashboard {
    max-width: 100%;
}

.prs-rewards-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding: 20px 25px;
    background: linear-gradient(135deg, var(--prs-primary), var(--prs-accent));
    border-radius: var(--prs-radius-lg);
    color: #ffffff;
    flex-wrap: wrap;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.25);
}

.prs-rewards-header .prs-header-title {
    margin: 0 0 5px;
    font-size: 22px;
    color: #ffffff;
    font-weight: 700;
}

.prs-rewards-header .prs-header-subtitle {
    margin: 0;
    opacity: 0.9;
    font-size: 13px;
}

.prs-header-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--prs-radius-pill);
    font-weight: 700;
    background: rgba(255, 255, 255, 0.95) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.prs-header-badge .prs-badge-icon {
    font-size: 20px;
}

.prs-header-badge .prs-badge-name {
    font-size: 14px;
    color: var(--prs-text);
}

/* Stats Grid */
.prs-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.prs-stat-card {
    padding: 20px;
    border-radius: var(--prs-radius-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
    color: #ffffff;
    box-shadow: var(--prs-frontend-shadow);
    transition: var(--prs-transition-slow);
}

.prs-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--prs-frontend-shadow-hover);
}

.prs-stat-card::after {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    pointer-events: none;
}

.prs-stat-primary { background: linear-gradient(135deg, #667eea, #764ba2); }
.prs-stat-success { background: linear-gradient(135deg, #43e97b, #38f9d7); }
.prs-stat-info    { background: linear-gradient(135deg, #4facfe, #00f2fe); }
.prs-stat-warning { background: linear-gradient(135deg, #f093fb, #f5576c); }

.prs-stat-icon {
    font-size: 32px;
    line-height: 1;
    margin-bottom: 8px;
    position: relative;
    z-index: 2;
}

.prs-stat-value {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 4px;
    position: relative;
    z-index: 2;
}

.prs-stat-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.95;
    position: relative;
    z-index: 2;
    font-weight: 600;
}

.prs-stat-meta {
    margin-top: 6px;
    font-size: 12px;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

/* Tier Progress */
.prs-tier-progress-card {
    background: var(--prs-bg);
    border: 1px solid var(--prs-border);
    border-radius: var(--prs-radius-lg);
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: var(--prs-frontend-shadow);
}

.prs-tier-progress-card .prs-progress-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 700;
}

.prs-progress-bar-wrap {
    position: relative;
}

.prs-progress-bar-bg {
    height: 14px;
    background: var(--prs-gray-100);
    border-radius: 7px;
    overflow: hidden;
}

.prs-progress-bar-fill {
    height: 100%;
    border-radius: 7px;
    transition: width 0.8s ease;
}

.prs-progress-percent {
    text-align: right;
    font-size: 12px;
    color: var(--prs-text-muted);
    margin-top: 5px;
}

.prs-progress-info {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--prs-text-muted);
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

/* Quick Actions */
.prs-quick-actions {
    margin-bottom: 25px;
}

.prs-quick-actions .prs-section-title {
    margin: 0 0 15px;
    font-size: 16px;
    font-weight: 700;
    color: var(--prs-text);
}

.prs-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.prs-action-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: var(--prs-bg);
    border: 2px solid var(--prs-border);
    border-radius: var(--prs-radius);
    cursor: pointer;
    transition: var(--prs-transition);
    text-decoration: none;
    color: var(--prs-text);
    font-weight: 600;
    font-size: 13px;
    text-align: left;
}

.prs-action-btn:hover {
    border-color: var(--prs-primary);
    background: rgba(102, 126, 234, 0.05);
    color: var(--prs-primary);
    transform: translateY(-2px);
    box-shadow: var(--prs-shadow-primary);
}

.prs-action-btn .prs-action-icon {
    font-size: 22px;
    flex-shrink: 0;
}

/* ============================================================
   DAILY CHECK-IN
   ============================================================ */

.prs-checkin-widget {
    background: linear-gradient(135deg, #ffecd2, #fcb69f);
    border-radius: var(--prs-radius-lg);
    padding: 25px;
    margin: 20px 0;
    box-shadow: 0 4px 20px rgba(252, 182, 159, 0.25);
    position: relative;
    overflow: hidden;
}

.prs-checkin-header {
    text-align: center;
    margin-bottom: 20px;
}

.prs-checkin-icon {
    font-size: 48px;
    line-height: 1;
    margin-bottom: 10px;
    animation: prs-bounce 2s infinite;
}

.prs-checkin-title {
    margin: 0 0 5px;
    font-size: 22px;
    color: var(--prs-text);
    font-weight: 700;
}

.prs-checkin-subtitle {
    margin: 0;
    font-size: 13px;
    color: var(--prs-text-muted);
}

.prs-checkin-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.prs-checkin-stat {
    background: rgba(255, 255, 255, 0.75);
    padding: 15px 10px;
    border-radius: var(--prs-radius);
    text-align: center;
    backdrop-filter: blur(10px);
}

.prs-checkin-stat-icon {
    font-size: 22px;
    margin-bottom: 5px;
}

.prs-checkin-stat-value {
    font-size: 24px;
    font-weight: 800;
    color: #e67e22;
    line-height: 1;
    margin-bottom: 3px;
}

.prs-checkin-stat-label {
    font-size: 10px;
    color: var(--prs-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.prs-checkin-done {
    background: rgba(76, 175, 80, 0.15);
    border-left: 4px solid var(--prs-success);
    padding: 20px;
    border-radius: var(--prs-radius);
    text-align: center;
    margin-bottom: 15px;
}

.prs-checkin-done-icon {
    font-size: 40px;
    margin-bottom: 8px;
}

.prs-checkin-done-title {
    font-weight: 700;
    color: #2e7d32;
    font-size: 16px;
    margin-bottom: 5px;
}

.prs-checkin-done-text {
    font-size: 13px;
    color: var(--prs-text-muted);
}

.prs-checkin-reward {
    background: rgba(255, 255, 255, 0.6);
    padding: 15px;
    border-radius: var(--prs-radius);
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    backdrop-filter: blur(10px);
}

.prs-reward-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.prs-reward-info {
    flex: 1;
}

.prs-reward-label {
    font-size: 12px;
    color: var(--prs-text-muted);
    margin-bottom: 3px;
}

.prs-reward-value {
    font-size: 18px;
    font-weight: 800;
    color: #e67e22;
    line-height: 1.2;
}

.prs-reward-detail {
    font-size: 11px;
    color: var(--prs-text-muted);
    margin-top: 3px;
}

.prs-checkin-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #e67e22, #d35400);
    color: #ffffff;
    border: none;
    border-radius: var(--prs-radius);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(230, 126, 34, 0.35);
    transition: var(--prs-transition-slow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.prs-checkin-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230, 126, 34, 0.45);
}

.prs-checkin-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.prs-checkin-status {
    margin-top: 15px;
    text-align: center;
    font-size: 14px;
    min-height: 20px;
    font-weight: 600;
}

.prs-checkin-hint {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed rgba(0, 0, 0, 0.1);
    text-align: center;
    font-size: 12px;
    color: var(--prs-text-muted);
}

/* ============================================================
   SPIN WHEEL
   ============================================================ */

.prs-spin-wheel-wrap {
    max-width: 500px;
    margin: 30px auto;
    padding: 30px 20px;
    background: linear-gradient(135deg, var(--prs-primary), var(--prs-accent));
    border-radius: 20px;
    color: #ffffff;
    text-align: center;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.35);
    position: relative;
    overflow: hidden;
}

.prs-spin-header {
    position: relative;
    z-index: 2;
    margin-bottom: 20px;
}

.prs-spin-title {
    margin: 0 0 5px;
    font-size: 26px;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.prs-spin-subtitle {
    margin: 0;
    opacity: 0.9;
    font-size: 14px;
}

.prs-spin-counter {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--prs-radius-pill);
    margin-bottom: 20px;
    font-size: 13px;
    backdrop-filter: blur(10px);
}

.prs-wheel-container {
    position: relative;
    display: inline-block;
    margin: 20px auto;
    z-index: 2;
}

.prs-wheel-pointer {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 40px;
    z-index: 10;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    animation: prs-bounce 1.5s infinite;
}

.prs-wheel-canvas-wrap {
    position: relative;
    width: 400px;
    height: 400px;
    max-width: 100%;
    margin: 0 auto;
}

#prs-spin-canvas,
#prsSpinCanvas {
    width: 100%;
    height: auto;
    border-radius: 50%;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    display: block;
}

.prs-wheel-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.9);
    z-index: 5;
}

.prs-center-icon {
    font-size: 32px;
}

.prs-spin-action {
    position: relative;
    z-index: 2;
    margin-top: 30px;
}

.prs-spin-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 50px;
    background: linear-gradient(135deg, #ff6b00, #ff4757);
    color: #ffffff;
    border: none;
    border-radius: var(--prs-radius-pill);
    font-size: 18px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(255, 107, 0, 0.5);
    transition: var(--prs-transition-slow);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.prs-spin-btn:hover:not(:disabled) {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(255, 107, 0, 0.6);
}

.prs-spin-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.prs-spin-result {
    position: relative;
    z-index: 2;
    margin-top: 20px;
    min-height: 30px;
    font-size: 16px;
    font-weight: 600;
}

.prs-prizes-info {
    position: relative;
    z-index: 2;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.prs-prizes-title {
    font-size: 13px;
    opacity: 0.9;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.prs-prizes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px;
    max-width: 400px;
    margin: 0 auto;
}

.prs-prize-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid;
    border-radius: var(--prs-radius-sm);
    font-size: 11px;
    backdrop-filter: blur(5px);
}

.prs-prize-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* ============================================================
   MISSIONS
   ============================================================ */

.prs-missions-wrap {
    margin: 20px 0;
}

.prs-missions-header {
    text-align: center;
    margin-bottom: 25px;
}

.prs-missions-title {
    margin: 0 0 5px;
    font-size: 22px;
    color: var(--prs-text);
    font-weight: 700;
}

.prs-missions-subtitle {
    margin: 0;
    font-size: 13px;
    color: var(--prs-text-muted);
}

.prs-mission-group {
    margin-bottom: 30px;
}

.prs-group-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--prs-gray-100);
}

.prs-group-icon {
    font-size: 20px;
}

.prs-group-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--prs-text);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.prs-missions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
}

.prs-mission-card {
    background: var(--prs-bg);
    border: 2px solid var(--prs-border);
    border-radius: var(--prs-radius-lg);
    padding: 18px;
    transition: var(--prs-transition-slow);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.prs-mission-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--prs-frontend-shadow);
    border-color: rgba(102, 126, 234, 0.3);
}

.prs-mission-card.prs-mission-completed {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.05), rgba(32, 201, 151, 0.05));
    border-color: rgba(40, 167, 69, 0.3);
}

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

.prs-mission-icon {
    font-size: 36px;
    line-height: 1;
}

.prs-mission-status {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
}

.prs-status-done {
    background: var(--prs-success);
    color: #ffffff;
}

.prs-mission-name {
    margin: 0 0 5px;
    font-size: 15px;
    font-weight: 700;
    color: var(--prs-text);
}

.prs-mission-description {
    margin: 0;
    font-size: 12px;
    color: var(--prs-text-muted);
    line-height: 1.5;
}

.prs-mission-progress {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.prs-mission-progress .prs-progress-info {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--prs-text-muted);
}

.prs-mission-progress .prs-progress-bar {
    height: 8px;
    background: var(--prs-gray-100);
}

.prs-mission-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--prs-gray-100);
    font-size: 13px;
}

.prs-mission-reward {
    color: #e67e22;
    font-weight: 700;
}

.prs-mission-badge {
    font-size: 12px;
    font-weight: 700;
    color: var(--prs-success);
    background: rgba(40, 167, 69, 0.1);
    padding: 4px 10px;
    border-radius: var(--prs-radius-pill);
}

/* ============================================================
   REFERRAL
   ============================================================ */

.prs-referral-section,
.prs-account-referral {
    background: linear-gradient(135deg, var(--prs-primary), var(--prs-accent));
    color: #ffffff;
    padding: 25px;
    border-radius: var(--prs-radius-lg);
    margin: 20px 0;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.25);
}

.prs-referral-title {
    margin: 0 0 15px;
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
}

.prs-referral-input-group {
    display: flex;
    gap: 8px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.prs-referral-input {
    flex: 1;
    min-width: 200px;
    padding: 12px 16px;
    border: 2px solid transparent;
    border-radius: var(--prs-radius);
    font-size: 13px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--prs-text);
    font-family: monospace;
    cursor: pointer;
    transition: var(--prs-transition);
}

.prs-referral-input:focus {
    outline: none;
    border-color: #ffffff;
}

.prs-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 20px;
    background: #ffffff;
    color: var(--prs-primary);
    border: none;
    border-radius: var(--prs-radius);
    cursor: pointer;
    font-weight: 700;
    font-size: 13px;
    transition: var(--prs-transition);
    white-space: nowrap;
}

.prs-copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.prs-referral-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
    margin-top: 20px;
}

.prs-ref-stat {
    padding: 15px 10px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--prs-radius);
    text-align: center;
    backdrop-filter: blur(10px);
}

.prs-ref-stat-value {
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 5px;
}

.prs-ref-stat-label {
    font-size: 11px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* ============================================================
   BADGES
   ============================================================ */

.prs-badges-wrap {
    margin: 20px 0;
}

.prs-badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.prs-badge-item {
    background: var(--prs-gray-50);
    padding: 15px;
    border-radius: var(--prs-radius-lg);
    text-align: center;
    border: 2px solid var(--prs-gray-200);
    transition: var(--prs-transition);
    position: relative;
}

.prs-badge-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--prs-frontend-shadow);
}

.prs-badge-item.prs-badge-earned {
    background: linear-gradient(135deg, #fff9c4, #ffe082);
    border-color: var(--prs-warning);
}

.prs-badge-icon {
    font-size: 38px;
    line-height: 1;
    margin-bottom: 8px;
}

.prs-badge-name {
    font-weight: 700;
    font-size: 12px;
    color: var(--prs-text);
}

/* ============================================================
   HISTORY
   ============================================================ */

.prs-history-wrap {
    max-width: 700px;
    margin: 20px auto;
    background: var(--prs-bg);
    border-radius: var(--prs-radius-lg);
    border: 1px solid var(--prs-border);
    overflow: hidden;
}

.prs-history-title {
    margin: 0;
    padding: 20px;
    background: var(--prs-gray-50);
    border-bottom: 1px solid var(--prs-border);
    font-size: 18px;
    font-weight: 700;
    color: var(--prs-text);
}

.prs-history-list {
    max-height: 600px;
    overflow-y: auto;
}

.prs-history-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    border-bottom: 1px solid var(--prs-gray-100);
    transition: var(--prs-transition);
}

.prs-history-item:hover {
    background: var(--prs-gray-50);
}

.prs-history-item:last-child {
    border-bottom: none;
}

.prs-history-icon {
    font-size: 24px;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--prs-gray-100);
}

.prs-history-content {
    flex: 1;
    min-width: 0;
}

.prs-history-label {
    font-weight: 700;
    font-size: 14px;
    color: var(--prs-text);
    margin-bottom: 3px;
}

.prs-history-note {
    font-size: 12px;
    color: var(--prs-text-muted);
    margin-bottom: 3px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.prs-history-date {
    font-size: 11px;
    color: var(--prs-text-light);
}

.prs-history-points {
    font-size: 16px;
    font-weight: 800;
    flex-shrink: 0;
}

.prs-history-points.positive,
.prs-points-positive {
    color: var(--prs-success);
}

.prs-history-points.negative,
.prs-points-negative {
    color: var(--prs-danger);
}

/* ============================================================
   EXPIRY WARNING
   ============================================================ */

.prs-expiry-warning {
    background: var(--prs-warning-light);
    border-left: 4px solid var(--prs-warning);
    padding: 15px 20px;
    border-radius: var(--prs-radius);
    margin: 15px 0;
    animation: prs-pulse 2s infinite;
}

.prs-expiry-warning strong {
    color: #856404;
    display: block;
    margin-bottom: 5px;
}

.prs-expiry-warning p {
    margin: 0;
    font-size: 13px;
    color: #856404;
    line-height: 1.5;
}

/* ============================================================
   LOGIN NOTICE
   ============================================================ */

.prs-login-notice {
    padding: 15px 20px;
    background: var(--prs-warning-light);
    color: #856404;
    border-left: 4px solid var(--prs-warning);
    border-radius: var(--prs-radius);
    margin: 15px 0;
    font-size: 14px;
}

.prs-login-notice a {
    color: #856404;
    text-decoration: underline;
    font-weight: 700;
}

/* ============================================================
   ERROR NOTICE
   ============================================================ */

.prs-error-notice {
    padding: 15px 20px;
    background: var(--prs-danger-light);
    color: #721c24;
    border-left: 4px solid var(--prs-danger);
    border-radius: var(--prs-radius);
    margin: 15px 0;
    font-size: 14px;
}

/* ============================================================
   FLOATING BADGE
   ============================================================ */

.prs-floating-badge {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 18px;
    border-radius: var(--prs-radius-pill);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    z-index: 998;
    text-decoration: none;
    color: #ffffff !important;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--prs-transition-slow);
}

.prs-floating-badge:hover {
    transform: scale(1.08);
    color: #ffffff !important;
}

/* ============================================================
   ACCOUNT TABS
   ============================================================ */

.prs-account-tabs {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    border-bottom: 2px solid var(--prs-border);
    margin-bottom: 25px;
    padding: 0;
}

.prs-account-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 18px;
    text-decoration: none;
    color: var(--prs-text-muted);
    font-size: 14px;
    font-weight: 600;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: var(--prs-transition);
    border-radius: var(--prs-radius) var(--prs-radius) 0 0;
}

.prs-account-tab:hover {
    color: var(--prs-text);
    background: var(--prs-gray-50);
}

.prs-account-tab.active {
    color: var(--prs-primary);
    border-bottom-color: var(--prs-primary);
    background: rgba(102, 126, 234, 0.05);
}

.prs-tab-icon {
    font-size: 16px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
    .prs-wheel-canvas-wrap {
        width: 300px;
        height: 300px;
    }

    .prs-wheel-center {
        width: 55px;
        height: 55px;
    }

    .prs-center-icon {
        font-size: 24px;
    }

    .prs-spin-btn {
        padding: 15px 35px;
        font-size: 16px;
    }

    .prs-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .prs-checkin-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .prs-account-tab {
        flex: 1 1 auto;
        justify-content: center;
        padding: 10px;
        font-size: 12px;
    }

    .prs-tab-label {
        display: none;
    }

    .prs-account-tab.active .prs-tab-label {
        display: inline;
    }
}

@media (max-width: 480px) {
    .prs-stat-value {
        font-size: 22px;
    }

    .prs-stat-icon {
        font-size: 26px;
    }

    .prs-rewards-header {
        padding: 15px;
    }

    .prs-rewards-header .prs-header-title {
        font-size: 18px;
    }

    .prs-referral-input-group {
        flex-direction: column;
    }

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

    .prs-missions-grid {
        grid-template-columns: 1fr;
    }

    .prs-badges-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .prs-history-item {
        gap: 10px;
        padding: 12px 8px;
    }

    .prs-history-icon {
        width: 38px;
        height: 38px;
        font-size: 16px;
    }

    .prs-history-points {
        font-size: 14px;
    }

    .prs-floating-badge {
        bottom: 10px;
        right: 10px;
        padding: 8px 12px;
    }

    .prs-floating-badge span:last-child {
        display: none;
    }
}