/* ==============================
   Payment Page (WooCommerce Checkout)
   ============================== */

form.woocommerce-checkout {
    display: flex !important;
    max-width: 1020px;
    margin: 30px auto !important;
    box-shadow: 0 6px 40px rgba(0,0,0,0.14);
    border-radius: 12px;
    overflow: hidden;
    background: white;
}

/* Left panel: Order review */
form.woocommerce-checkout #order_review {
    flex: 0 0 380px !important;
    width: 380px !important;
    float: none !important;
    margin: 0 !important;
    padding: 40px !important;
    background: #1f2b3e;
    color: white;
    order: 1;
}

/* Right panel: Billing form */
form.woocommerce-checkout #customer_details,
form.woocommerce-checkout .col2-set {
    flex: 1 !important;
    width: auto !important;
    float: none !important;
    margin: 0 !important;
    padding: 40px !important;
    order: 2;
    background: white;
}

form.woocommerce-checkout .col-1,
form.woocommerce-checkout .col-2 {
    float: none !important;
    width: 100% !important;
    padding: 0 !important;
}

/* Challenge header in order review (left panel) */
.bib-challenge-header {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

.bib-challenge-header h2 {
    color: white !important;
    font-size: 22px;
    margin: 0 0 6px;
    font-weight: 700;
}

/* Order review "Your order" heading */
#order_review h3#order_review_heading {
    color: rgba(255,255,255,0.6) !important;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 12px;
    font-weight: 600;
}

/* Order table */
.woocommerce-checkout-review-order-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 24px;
}

.woocommerce-checkout-review-order-table th,
.woocommerce-checkout-review-order-table td {
    padding: 10px 0;
    border-color: rgba(255,255,255,0.1) !important;
    color: rgba(255,255,255,0.9) !important;
    font-size: 14px;
}

.woocommerce-checkout-review-order-table tfoot .order-total th,
.woocommerce-checkout-review-order-table tfoot .order-total td {
    font-size: 22px;
    font-weight: 700;
    color: white !important;
    border-top: 1px solid rgba(255,255,255,0.25) !important;
    padding-top: 16px;
}

/* Payment methods in left panel */
#payment {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
}

#payment .wc_payment_methods {
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
    list-style: none !important;
}

#payment .wc_payment_methods li.wc_payment_method {
    padding: 10px 0 !important;
    border-bottom: 1px solid rgba(255,255,255,0.1) !important;
    background: transparent !important;
}

#payment .wc_payment_methods li label,
#payment .wc_payment_methods li label span {
    color: white !important;
}

#payment .payment_box {
    background: rgba(255,255,255,0.08) !important;
    border-radius: 6px;
    color: rgba(255,255,255,0.8) !important;
}

#payment .payment_box p {
    color: rgba(255,255,255,0.8) !important;
    font-size: 13px;
}

/* Privacy policy text */
#payment .woocommerce-privacy-policy-text {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    margin-top: 12px;
}

#payment .woocommerce-privacy-policy-text a {
    color: rgba(255,255,255,0.6);
}

/* Place order button */
#payment #place_order,
#payment .button.alt {
    width: 100% !important;
    background: #4a7cf5 !important;
    color: white !important;
    border: none !important;
    padding: 16px !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    margin-top: 20px !important;
    letter-spacing: 0.3px;
    transition: background 0.2s !important;
}

#payment #place_order:hover,
#payment .button.alt:hover {
    background: #3366e0 !important;
}

/* Billing form heading */
#customer_details .woocommerce-billing-fields > h3 {
    font-size: 17px;
    font-weight: 700;
    color: #1f2b3e;
    margin-bottom: 24px;
    padding-bottom: 14px;
    border-bottom: 2px solid #f0f0f0;
}

/* Hide coupon toggle */
.woocommerce-form-coupon-toggle {
    display: none;
}

/* Form row labels */
.woocommerce-checkout .form-row label {
    font-size: 12px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

/* Form inputs */
.woocommerce-checkout .form-row input[type="text"],
.woocommerce-checkout .form-row input[type="email"],
.woocommerce-checkout .form-row input[type="tel"],
.woocommerce-checkout .form-row input[type="number"],
.woocommerce-checkout .form-row input[type="date"],
.woocommerce-checkout .form-row select,
.woocommerce-checkout .form-row textarea {
    width: 100% !important;
    padding: 12px 14px !important;
    border: 1.5px solid #e0e0e0 !important;
    border-radius: 7px !important;
    font-size: 15px !important;
    color: #333 !important;
    background: #fafafa !important;
    box-shadow: none !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
}

.woocommerce-checkout .form-row input:focus,
.woocommerce-checkout .form-row select:focus,
.woocommerce-checkout .form-row textarea:focus {
    border-color: #4a7cf5 !important;
    background: white !important;
    box-shadow: 0 0 0 3px rgba(74,124,245,0.12) !important;
    outline: none !important;
}

@media (max-width: 768px) {
    form.woocommerce-checkout {
        flex-direction: column !important;
        border-radius: 0 !important;
        box-shadow: none !important;
    }

    form.woocommerce-checkout #order_review {
        flex: none !important;
        width: 100% !important;
        order: 1;
        padding: 30px 20px !important;
    }

    form.woocommerce-checkout #customer_details {
        order: 2;
        padding: 30px 20px !important;
    }
}

/* ============================== */

/* Navbar Profile Menu */
.bib-profile-menu {
    position: relative;
}

.bib-profile-toggle {
    display: flex;
    align-items: center;
    padding: 8px !important;
}

.bib-profile-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.bib-profile-letter {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #2271b1;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
}

.bib-profile-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    min-width: 150px;
    display: none;
    z-index: 1000;
}

.bib-profile-menu:hover .bib-profile-dropdown {
    display: block;
}

.bib-profile-dropdown li {
    margin: 0;
    padding: 0;
    list-style: none;
}

.bib-profile-dropdown a {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    transition: background 0.2s;
}

.bib-profile-dropdown a:hover {
    background: #f5f5f5;
}

.bib-auth-btn {
    padding: 8px 16px;
    background: #2271b1;
    color: white !important;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.2s;
}

.bib-auth-btn:hover {
    background: #135e96;
}

/* Activity Form */
.bib-activity-form-container {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
}

.bib-form-header {
    text-align: center;
    margin-bottom: 40px;
}

.bib-form-header h1 {
    margin-bottom: 10px;
    color: #23282d;
}

.bib-form-header p {
    color: #666;
    font-size: 16px;
}

.bib-activity-form {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.form-section {
    margin-bottom: 35px;
    padding-bottom: 35px;
    border-bottom: 1px solid #eee;
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #23282d;
    font-size: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
}

.form-control:disabled {
    background: #f5f5f5;
    cursor: not-allowed;
}

.checkbox-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-actions {
    margin-top: 30px;
    text-align: center;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: #2271b1;
    color: white;
}

.btn-primary:hover {
    background: #135e96;
}

.btn-outline {
    background: transparent;
    color: #2271b1;
    border: 2px solid #2271b1;
}

.btn-outline:hover {
    background: #2271b1;
    color: white;
}

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

.dashboard-header h1 {
    margin-bottom: 30px;
    color: #23282d;
}

.dashboard-content {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.active-challenge-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 40px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.card-header h2 {
    margin: 0;
    color: white;
}

.badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.badge-active {
    background: rgba(255,255,255,0.3);
}

.badge-success {
    background: #28a745;
}

.badge-danger {
    background: #dc3545;
}

.badge-info {
    background: #17a2b8;
}

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

.stat {
    text-align: center;
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 5px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
}

.progress-bar {
    height: 12px;
    background: rgba(255,255,255,0.3);
    border-radius: 6px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: white;
    border-radius: 6px;
    transition: width 0.3s ease;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state h3 {
    color: #666;
    margin-bottom: 10px;
}

.empty-state p {
    color: #999;
}

.join-challenge-section {
    margin: 40px 0;
}

.join-challenge-section h2 {
    margin-bottom: 25px;
    color: #23282d;
}

.challenge-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.challenge-card {
    border: 2px solid #e1e4e8;
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.challenge-card:hover {
    border-color: #2271b1;
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.challenge-card h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #23282d;
}

.challenge-price {
    font-size: 32px;
    font-weight: 700;
    color: #2271b1;
    margin: 15px 0;
}

.challenge-card p {
    color: #666;
    margin-bottom: 20px;
    font-size: 14px;
}

.past-challenges-section {
    margin-top: 50px;
}

.past-challenges-section h2 {
    margin-bottom: 20px;
    color: #23282d;
}

.challenges-table {
    overflow-x: auto;
}

.challenges-table table {
    width: 100%;
    border-collapse: collapse;
}

.challenges-table th,
.challenges-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.challenges-table th {
    background: #f5f5f5;
    font-weight: 600;
    color: #333;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal-content {
    background: white;
    padding: 30px;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 5px 30px rgba(0,0,0,0.3);
}

.modal-content h3 {
    margin-top: 0;
    color: #23282d;
}

.modal-actions {
    margin-top: 25px;
    text-align: right;
}

.loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .checkbox-group {
        grid-template-columns: 1fr;
    }
    
    .challenge-stats {
        grid-template-columns: 1fr;
    }
    
    .challenge-cards {
        grid-template-columns: 1fr;
    }
}