/* AI智能体平台 - 充值页样式 */

.aiap-recharge {
    display: block;
    width: 100%;
}

.aiap-recharge h1 {
    font-size: 1.6em;
    font-weight: 700;
    color: var(--aiap-gray-900, #111827);
    margin-bottom: 8px;
}

.aiap-current-balance {
    font-size: 1.15em;
    margin-bottom: 24px;
    color: var(--aiap-gray-500, #6b7280);
}
.aiap-current-balance strong {
    color: var(--aiap-primary, #6366f1);
    font-size: 1.4em;
    font-weight: 800;
}

/* 充值档位网格 */
.aiap-plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin: 24px 0;
}

/* 会员套餐：卡片更宽，说明文字更易读 */
.aiap-membership-plans-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 24px 0 32px;
    width: 100%;
}

.aiap-membership-plans-grid .aiap-plan-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px 24px;
    box-sizing: border-box;
    height: auto;
}

.aiap-membership-plans-grid .aiap-plan-desc {
    width: 100%;
    padding: 0 4px;
    font-size: 0.98em;
    margin: 12px 0 16px;
    flex: 1 1 auto;
}

.aiap-membership-plans-grid .aiap-plan-card .aiap-btn {
    margin-top: auto;
}

.aiap-plan-card {
    background: #fff;
    border: 2px solid var(--aiap-gray-200, #e5e7eb);
    border-radius: 12px;
    padding: 28px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.aiap-plan-card:hover {
    border-color: var(--aiap-primary, #6366f1);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
    transform: translateY(-2px);
}
.aiap-plan-card.selected {
    border-color: var(--aiap-primary, #6366f1);
    background: var(--aiap-primary-light, #eef2ff);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}
.aiap-plan-card.recommended {
    border-color: #f59e0b;
}
.aiap-plan-card.recommended:hover {
    border-color: #d97706;
}

.aiap-plan-badge {
    position: absolute;
    top: -10px;
    right: 16px;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff;
    padding: 3px 14px;
    border-radius: 12px;
    font-size: 0.78em;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.aiap-plan-name {
    font-size: 1.1em;
    font-weight: 700;
    color: var(--aiap-gray-900, #111827);
    margin-bottom: 8px;
}

.aiap-plan-amount {
    font-size: 2.2em;
    font-weight: 800;
    color: var(--aiap-gray-900, #111827);
}
.aiap-plan-amount::before {
    content: '¥';
    font-size: 0.5em;
    font-weight: 600;
    vertical-align: top;
    margin-right: 2px;
}

.aiap-plan-credits {
    font-size: 1.05em;
    color: var(--aiap-gray-500, #6b7280);
    margin: 8px 0;
}

.aiap-plan-bonus {
    color: #f59e0b;
    font-weight: 700;
    font-size: 0.95em;
    background: #fef3c7;
    padding: 2px 10px;
    border-radius: 10px;
    display: inline-block;
}

.aiap-plan-desc {
    margin-top: 6px;
    line-height: 1.5;
    text-align: left;
    white-space: normal;
}

.aiap-plan-card .button {
    margin-top: 12px;
    border-radius: 6px;
}

/* 支付区域 */
.aiap-payment-section {
    background: linear-gradient(180deg, #f8fafc 0%, #fff 48%);
    border: 1px solid var(--aiap-gray-200, #e5e7eb);
    border-radius: 14px;
    margin: 24px 0;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
    overflow: hidden;
}

.aiap-payment-section-inner {
    padding: 20px 24px 24px;
}

.aiap-payment-summary {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 18px;
    margin-bottom: 18px;
    border-bottom: 1px dashed var(--aiap-gray-200, #e5e7eb);
}

.aiap-payment-summary-label {
    margin: 0 0 6px;
    font-size: 13px;
    color: var(--aiap-gray-500, #6b7280);
}

.aiap-payment-summary-amount {
    margin: 0;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--aiap-gray-900, #111827);
    letter-spacing: -0.02em;
}

.aiap-payment-summary-desc {
    margin: 0;
    flex-shrink: 0;
    font-size: 13px;
    color: var(--aiap-gray-500, #6b7280);
    text-align: right;
    line-height: 1.5;
}

.aiap-payment-method-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    margin-bottom: 20px;
    background: #fff;
    border: 1px solid var(--aiap-gray-200, #e5e7eb);
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.aiap-payment-method-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 12px;
    background: #ecfdf5;
}

.aiap-payment-method-info {
    flex: 1;
    min-width: 0;
}

.aiap-payment-method-info strong {
    display: block;
    margin-bottom: 2px;
    font-size: 15px;
    font-weight: 600;
    color: var(--aiap-gray-900, #111827);
}

.aiap-payment-method-info span {
    display: block;
    font-size: 12px;
    line-height: 1.45;
    color: var(--aiap-gray-500, #6b7280);
}

.aiap-payment-method-badge {
    flex-shrink: 0;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    color: var(--aiap-primary, #1677ff);
    background: var(--aiap-primary-light, #e6f4ff);
}

.aiap-payment-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.aiap-payment-submit {
    width: 100%;
    height: 48px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 10px;
}

.aiap-payment-submit.is-loading {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.aiap-payment-submit.is-loading::before {
    content: '';
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: aiap-spin 0.7s linear infinite;
    flex-shrink: 0;
}

.aiap-payment-loading-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0;
    padding: 10px 12px;
    border-radius: 8px;
    background: #f8fafc;
    color: var(--aiap-gray-500, #6b7280);
    font-size: 0.92em;
    line-height: 1.5;
}

.aiap-payment-loading-hint[hidden] {
    display: none !important;
}

.aiap-payment-loading-spinner {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    border: 2px solid var(--aiap-gray-200, #e5e7eb);
    border-top-color: var(--aiap-primary, #1677ff);
    border-radius: 50%;
    animation: aiap-spin 0.7s linear infinite;
}

@media (max-width: 768px) {
    .aiap-payment-section-inner {
        padding: 16px;
    }

    .aiap-payment-summary {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .aiap-payment-summary-desc {
        text-align: left;
    }

    .aiap-payment-summary-amount {
        font-size: 28px;
    }

    .aiap-payment-method-info span {
        font-size: 11px;
    }
}

.aiap-payment-section h2 {
    font-size: 1.15em;
    font-weight: 700;
    color: var(--aiap-gray-900, #111827);
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--aiap-gray-100, #f3f4f6);
}

.aiap-payment-methods {
    display: flex;
    gap: 16px;
    margin: 16px 0;
}

.aiap-payment-method {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 12px 24px;
    border: 2px solid var(--aiap-gray-200, #e5e7eb);
    border-radius: 10px;
    transition: all 0.2s;
    font-weight: 500;
}
.aiap-payment-method:hover {
    border-color: var(--aiap-primary, #6366f1);
}
.aiap-payment-method:has(input:checked) {
    border-color: var(--aiap-primary, #6366f1);
    background: var(--aiap-primary-light, #eef2ff);
}
.aiap-payment-method input[type="radio"]:checked + span {
    color: var(--aiap-primary, #6366f1);
    font-weight: 700;
}

/* 微信支付收银台弹窗 */
.aiap-wechat-pay-modal .aiap-wechat-pay-dialog {
    max-width: 460px;
    border-radius: 12px;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.18);
    overflow: hidden;
}

.aiap-wechat-pay-header {
    padding: 22px 24px 10px;
    border-bottom: none;
}

.aiap-wechat-pay-header h3 {
    font-size: 1.15em;
    font-weight: 700;
    color: #111827;
}

.aiap-wechat-pay-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: #f3f4f6;
    color: #6b7280;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.aiap-wechat-pay-close:hover {
    background: #e5e7eb;
    color: #374151;
}

.aiap-wechat-pay-body {
    padding: 8px 24px 28px;
    text-align: center;
}

.aiap-wechat-pay-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

.aiap-wechat-pay-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px 20px 8px;
}

.aiap-wechat-pay-logo {
    display: inline-flex;
    line-height: 0;
}

.aiap-wechat-pay-brand-text {
    font-size: 1.05em;
    font-weight: 600;
    color: #111827;
}

.aiap-wechat-pay-desc {
    margin: 0 0 6px;
    font-size: 0.9em;
    color: #9ca3af;
}

.aiap-wechat-pay-amount {
    margin: 0 0 18px;
    font-size: 2.2em;
    font-weight: 700;
    line-height: 1.2;
    color: #111827;
    letter-spacing: 0.02em;
}

.aiap-wechat-pay-qr {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 24px 20px;
}

.aiap-wechat-pay-qr img {
    display: block;
    width: 220px;
    height: 220px;
    border: 1px solid #f3f4f6;
    border-radius: 4px;
}

.aiap-wechat-pay-qr canvas {
    display: block;
    width: 220px !important;
    height: 220px !important;
    border: 1px solid #f3f4f6;
    border-radius: 4px;
}

.aiap-qr-error {
    margin: 0;
    padding: 24px 16px;
    color: #b91c1c;
    font-size: 0.92em;
    text-align: center;
}

.aiap-wechat-pay-tip {
    padding: 14px 16px;
    background: #2d333b;
    color: #fff;
    font-size: 0.92em;
    line-height: 1.5;
}

.aiap-wechat-pay-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 18px;
    color: #6b7280;
    font-size: 0.92em;
}

.aiap-wechat-pay-status.is-success {
    color: #059669;
}

.aiap-wechat-pay-status.is-success .aiap-wechat-pay-spinner {
    display: none;
}

.aiap-wechat-pay-spinner {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    border: 2px solid #d1fae5;
    border-top-color: #07c160;
    border-radius: 50%;
    animation: aiap-wechat-pay-spin 0.75s linear infinite;
}

@keyframes aiap-wechat-pay-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .aiap-wechat-pay-body {
        padding: 8px 16px 24px;
    }

    .aiap-wechat-pay-qr img {
        width: 200px;
        height: 200px;
    }

    .aiap-wechat-pay-amount {
        font-size: 1.9em;
    }
}

/* 积分说明 */
.aiap-recharge-info {
    background: var(--aiap-gray-50, #f9fafb);
    border: 1px solid var(--aiap-gray-200, #e5e7eb);
    border-radius: 12px;
    padding: 24px;
    margin-top: 24px;
}
.aiap-recharge-info h3 {
    margin: 0 0 12px;
    font-size: 1.05em;
    font-weight: 700;
    color: var(--aiap-gray-900, #111827);
}
.aiap-recharge-info p {
    margin: 6px 0;
    color: var(--aiap-gray-500, #6b7280);
    font-size: 0.9em;
    line-height: 1.6;
}

/* 响应式 */
@media (max-width: 768px) {
    .aiap-plans-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .aiap-membership-plans-grid {
        grid-template-columns: 1fr;
        margin-bottom: 24px;
    }
    .aiap-payment-methods {
        flex-direction: column;
    }
}