/* ========================================
   Receivers Page Styles
   ======================================== */

/* ========================================
   Container & Header
   ======================================== */
.container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 var(--spacing-lg);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.page-header h2 {
    font-size: 28px;
    color: var(--color-text);
}

/* 添加方法按钮组 */
.add-methods {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-add {
    background: linear-gradient(135deg, var(--color-accent) 0%, #b8941f 100%);
    color: var(--color-white);
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(201, 162, 39, 0.3);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.btn-map {
    background: linear-gradient(135deg, var(--color-primary) 0%, #004d40 100%);
    box-shadow: 0 4px 12px rgba(0, 105, 92, 0.3);
}

.btn-map:hover {
    background: linear-gradient(135deg, #00796b 0%, var(--color-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 105, 92, 0.5);
}

.btn-manual {
    background: linear-gradient(135deg, var(--color-accent) 0%, #b8941f 100%);
    box-shadow: 0 4px 12px rgba(201, 162, 39, 0.3);
}

.btn-manual:hover {
    background: linear-gradient(135deg, #d4ab2a 0%, var(--color-accent) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 162, 39, 0.5);
}

/* ========================================
   Address Cards
   ======================================== */
.address-list {
    display: grid;
    gap: var(--spacing-md);
}

.address-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: var(--transition);
    border: 2px solid transparent;
}

.address-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.address-card.default {
    border-color: var(--color-accent);
    background: linear-gradient(to right, rgba(201, 162, 39, 0.05), var(--color-white));
}

.default-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-accent) 0%, #b8941f 100%);
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.address-info {
    margin-bottom: var(--spacing-md);
}

.address-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.address-phone {
    font-size: 15px;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.address-detail {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.6;
}

.address-actions {
    display: flex;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border-light);
}

.btn-action {
    flex: 1;
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    transition: var(--transition);
    color: var(--color-text-light);
}

.btn-action:hover {
    background: #f8f9fa;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-delete {
    color: var(--color-error);
}

.btn-delete:hover {
    border-color: var(--color-error);
    background: #ffebee;
}

/* ========================================
   Empty State & Loading
   ======================================== */
.empty-state {
    text-align: center;
    padding: 80px var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
    font-size: 20px;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    color: var(--color-text-lighter);
    margin-bottom: var(--spacing-lg);
}

.empty-state-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.loading-spinner {
    text-align: center;
    padding: 60px;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--color-primary);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-lg);
}

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

.error-message {
    background: #fee;
    color: #c33;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    font-size: 14px;
    display: none;
}

/* ========================================
   Modal
   ======================================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-lg);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-border-light);
}

.modal-header h3 {
    font-size: 20px;
    color: var(--color-text);
}

.modal-close {
    font-size: 28px;
    color: var(--color-text-lighter);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-text);
}

/* ========================================
   Form Elements
   ======================================== */
.form-group {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: var(--spacing-sm) 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 105, 92, 0.1);
}

/* 自动完成下拉框 */
.autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-top: none;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    margin-top: -1px;
}

.autocomplete-item {
    padding: 10px 12px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
    color: var(--color-text);
}

.autocomplete-item:hover,
.autocomplete-item.active {
    background: rgba(0, 105, 92, 0.1);
    color: var(--color-primary);
}

.autocomplete-item:not(:last-child) {
    border-bottom: 1px solid var(--color-border-light);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-checkbox input {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.btn-modal {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-submit {
    background: linear-gradient(135deg, var(--color-primary) 0%, #004d40 100%);
    color: var(--color-white);
}

.btn-submit:hover {
    background: linear-gradient(135deg, #00796b 0%, var(--color-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 105, 92, 0.4);
}

.btn-cancel {
    background: var(--color-bg);
    color: var(--color-text-light);
}

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

/* ========================================
   Mobile Responsive
   ======================================== */
@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }

    .add-methods {
        width: 100%;
        flex-direction: row;
    }

    .btn-add {
        flex: 1;
        justify-content: center;
        padding: 10px 12px;
        font-size: 13px;
    }

    .address-card {
        padding: var(--spacing-md);
    }

    .default-badge {
        position: static;
        display: inline-block;
        margin-bottom: var(--spacing-sm);
    }
    
    .empty-state-actions {
        width: 100%;
        flex-direction: row;
    }
    
    .empty-state-actions .btn-add {
        flex: 1;
    }
}

/* ========================================
   PVZ Badge (自提点徽章) Hover效果
   ======================================== */
.pvz-badge:hover {
    background: #2563eb !important;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.4);
}