/* RedCross Activity Plugin Styles */

/* CSS 變數系統 - 統一顏色、間距、字體 */
:root {
    --rc-primary: #0073AA;
    --rc-primary-dark: #005a87;
    --rc-success: #28a745;
    --rc-danger: #dc3545;
    --rc-warning: #ffc107;
    --rc-info: #17a2b8;
    --rc-text: #333;
    --rc-text-light: #666;
    --rc-border: #e0e0e0;
    --rc-bg-light: #f9f9f9;
    --rc-spacing-xs: 4px;
    --rc-spacing-sm: 8px;
    --rc-spacing-md: 16px;
    --rc-spacing-lg: 24px;
    --rc-spacing-xl: 32px;
    --rc-font-xs: 0.75rem;
    --rc-font-sm: 0.875rem;
    --rc-font-md: 1rem;
    --rc-font-lg: 1.125rem;
    --rc-font-xl: 1.5rem;
}

/* 基本容器 */
.rc-box {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 24px;
    margin: 20px 0;
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.rc-register-box,
.rc-login-box {
    max-width: 600px;
    margin: 20px auto;
}

/* 標題 */
.rc-title {
    margin-top: 0;
    margin-bottom: 24px;
    color: #0073AA;
    font-size: 1.5rem;
    font-weight: 600;
    border-bottom: 2px solid #0073AA;
    padding-bottom: 12px;
}

.rc-section-title {
    margin-top: 32px;
    margin-bottom: 16px;
    color: #333;
    font-size: 1.125rem;
    font-weight: 600;
    border-left: 4px solid #0073AA;
    padding-left: 12px;
}

/* 表單樣式 */
.rc-form {
    margin-top: 20px;
}

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

.rc-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
    font-size: 0.875rem;
}

.rc-required {
    color: #d63638;
    font-weight: bold;
}

.rc-input,
.rc-textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.875rem;
    transition: border-color 0.3s, box-shadow 0.3s;
    box-sizing: border-box;
}

.rc-input:focus,
.rc-textarea:focus {
    outline: none;
    border-color: var(--rc-primary);
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
    transform: translateY(-1px);
    transition: all 0.2s;
}

/* 表單欄位錯誤狀態 */
.rc-input.error,
.rc-textarea.error {
    border-color: var(--rc-danger);
    background-color: #fff5f5;
}

.rc-input.success {
    border-color: var(--rc-success);
    background-color: #f0fff4;
}

.rc-textarea {
    resize: vertical;
    min-height: 80px;
}

select.rc-input {
    background-color: #fff;
    cursor: pointer;
}

/* 按鈕樣式 */
.rc-btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

.rc-btn-primary {
    background: #0073AA;
    color: #fff;
}

.rc-btn-primary:hover {
    background: #005a87;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 115, 170, 0.3);
}

.rc-btn-primary:active {
    background: var(--rc-primary-dark);
    transform: scale(0.98);
}

.rc-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* 訊息顯示 */
.rc-message {
    margin-top: 16px;
    padding: 12px;
    border-radius: 4px;
    font-size: 0.875rem;
}

.rc-message p {
    margin: 0;
    padding: 8px 12px;
    border-radius: 4px;
}

.rc-info {
    padding: 12px;
    background: #f0f8ff;
    border-left: 4px solid #0073AA;
    border-radius: 4px;
    margin: 0;
    color: #333;
}

/* 活動列表 */
.rc-events {
    margin: 20px 0;
}

.rc-events h3 {
    color: #0073AA;
    font-size: 1.75rem;
    margin-bottom: 24px;
    border-bottom: 3px solid #0073AA;
    padding-bottom: 12px;
}

.rc-event {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    background: #fff;
    transition: box-shadow 0.3s;
}

.rc-event:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.rc-event h4 {
    margin: 0 0 12px 0;
    color: #0073AA;
    font-size: 1.25rem;
    font-weight: 600;
}

.rc-event p {
    margin: 8px 0;
    color: #666;
    line-height: 1.6;
}

/* 活動詳情 */
.rc-event-detail {
    margin: 20px 0;
}

.rc-event-detail h2 {
    color: #0073AA;
    font-size: 1.75rem;
    margin-bottom: 16px;
    border-bottom: 3px solid #0073AA;
    padding-bottom: 12px;
}

.rc-event-detail h4 {
    color: #333;
    font-size: 1.25rem;
    margin-top: 24px;
    margin-bottom: 16px;
}

.rc-event-detail p {
    margin: 12px 0;
    line-height: 1.8;
    color: #555;
}

/* 我的報名 */
.rc-myregs {
    margin: 20px 0;
}

.rc-myregs h3 {
    color: #0073AA;
    font-size: 1.5rem;
    margin-bottom: 20px;
    border-bottom: 3px solid #0073AA;
    padding-bottom: 12px;
}

.rc-reg {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    background: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.rc-reg p {
    margin: 10px 0;
    color: #555;
    line-height: 1.6;
}

.rc-status-approved {
    color: #00a32a;
    font-weight: 600;
}

.rc-status-pending {
    color: #dba617;
    font-weight: 600;
}

.rc-status-waitlisted {
    color: #d63638;
    font-weight: 600;
}

.rc-status-cancelled {
    color: #999;
    font-weight: 600;
}

.rc-cancel-toggle {
    margin-top: 16px;
}

.rc-cancel-toggle-btn {
    background: none !important;
    border: none !important;
    color: #666 !important;
    cursor: pointer;
    padding: 8px 0 !important;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.3s;
}

.rc-cancel-toggle-btn:hover {
    color: #333 !important;
}

.rc-cancel-toggle-btn .rc-arrow {
    display: inline-block;
    transition: transform 0.3s;
    font-size: 0.75rem;
}

.rc-cancel-form-wrapper {
    padding-top: 12px;
}

.rc-cancel-form {
    padding-top: 12px;
}

/* 響應式設計 */
/* 平板尺寸優化 */
@media (max-width: 1024px) and (min-width: 769px) {
    .rc-box {
        max-width: 800px;
        margin: 20px auto;
    }
}

/* 手機尺寸 */
@media (max-width: 768px) {
    .rc-box {
        padding: 16px;
        margin: 16px 0;
    }
    
    .rc-title {
        font-size: 1.25rem;
    }
    
    .rc-form-group {
        margin-bottom: 16px;
    }
    
    .rc-btn {
        width: 100%;
        padding: 14px;
    }
}

/* 小手機優化 */
@media (max-width: 480px) {
    .rc-box {
        padding: 12px;
        margin: 12px 0;
    }
    
    .rc-title {
        font-size: 1.125rem;
    }
    
    .rc-form-group {
        margin-bottom: 12px;
    }
    
    .rc-form-section {
        padding: 16px;
    }
}

/* 載入動畫 */
.rc-loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #0073AA;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 8px;
}

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

/* 照顧者相關欄位隱藏樣式 */
.rc-caregiver-section {
    display: block; /* 預設顯示 */
}

.rc-caregiver-section.hidden,
.rc-caregiver-section[style*="display: none"] {
    display: none !important; /* 強制隱藏 */
}

/* 確保身分別選擇框可正常互動 */
select[name="identity_type"] {
    cursor: pointer;
    pointer-events: auto;
}

/* 防止其他樣式覆蓋 */
#rc-caregiver-fields {
    transition: none; /* 移除過渡效果，確保立即隱藏/顯示 */
}

/* 登入頁面註冊連結樣式 */
.rc-register-link {
    margin-top: 20px;
    text-align: center;
    padding-top: 16px;
    border-top: 1px solid #e0e0e0;
}

.rc-register-link p {
    margin: 0;
    color: #666;
    font-size: 0.875rem;
}

.rc-register-link a {
    color: #0073AA;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.rc-register-link a:hover {
    color: #005a87;
    text-decoration: underline;
}

/* 密碼欄位含顯示/隱藏按鈕（文字按鈕「顯示」/「隱藏」，常駐顯示、電腦/手機一致灰色） */
.rc-password-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    isolation: isolate;
}
.rc-password-wrap .rc-input {
    flex: 1;
    min-width: 0;
}
/* 文字按鈕：一律灰色、點擊後不消失（覆蓋主題橘色與任何 :active 隱藏） */
.rc-password-wrap .rc-password-toggle.rc-password-toggle-text-btn,
button.rc-password-toggle.rc-password-toggle-text-btn,
.rc-password-wrap-register .rc-password-toggle-register,
.rc-password-wrap-register button.rc-password-toggle {
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    padding: 10px 16px;
    font-size: 0.9375rem;
    line-height: 1.2;
    color: #fff !important;
    background: #6c757d !important;
    background-color: #6c757d !important;
    border: 1px solid #6c757d !important;
    border-radius: 4px;
    cursor: pointer;
    white-space: nowrap;
    -webkit-appearance: none;
    appearance: none;
    -webkit-tap-highlight-color: transparent;
}
.rc-password-wrap .rc-password-toggle.rc-password-toggle-text-btn:hover,
.rc-password-wrap .rc-password-toggle.rc-password-toggle-text-btn:active,
.rc-password-wrap .rc-password-toggle.rc-password-toggle-text-btn:focus,
button.rc-password-toggle.rc-password-toggle-text-btn:hover,
button.rc-password-toggle.rc-password-toggle-text-btn:active,
button.rc-password-toggle.rc-password-toggle-text-btn:focus,
.rc-password-wrap-register .rc-password-toggle-register:hover,
.rc-password-wrap-register .rc-password-toggle-register:active,
.rc-password-wrap-register .rc-password-toggle-register:focus {
    background: #5a6268 !important;
    background-color: #5a6268 !important;
    border-color: #545b62 !important;
    color: #fff !important;
    visibility: visible !important;
    opacity: 1 !important;
}
/* Chrome 專用：以 ID 選擇器強制覆蓋瀏覽器預設／密碼 UI，避免橘色與按鈕被蓋住 */
#rc-register-password-toggle,
#rc-login-password-toggle,
#rc-profile-password-toggle,
#admin_user_password_toggle {
    background: #6c757d !important;
    background-color: #6c757d !important;
    color: #fff !important;
    border-color: #6c757d !important;
    visibility: visible !important;
    opacity: 1 !important;
    display: inline-block !important;
}
#rc-register-password-toggle:hover,
#rc-register-password-toggle:active,
#rc-register-password-toggle:focus,
#rc-login-password-toggle:hover,
#rc-login-password-toggle:active,
#rc-login-password-toggle:focus,
#rc-profile-password-toggle:hover,
#rc-profile-password-toggle:active,
#rc-profile-password-toggle:focus,
#admin_user_password_toggle:hover,
#admin_user_password_toggle:active,
#admin_user_password_toggle:focus {
    background: #5a6268 !important;
    background-color: #5a6268 !important;
    color: #fff !important;
    border-color: #545b62 !important;
    visibility: visible !important;
    opacity: 1 !important;
}
.rc-password-toggle-text {
    pointer-events: none;
}

/* 密碼強度檢測 - 只顯示文字，不顯示視覺化條 */
.rc-password-strength {
    display: none; /* 隱藏視覺化強度條 */
}

.rc-password-strength-text {
    margin-top: 6px;
    font-size: 0.75rem;
    font-weight: 500;
}

.rc-password-strength-text.weak {
    color: #dc3545;
}

.rc-password-strength-text.medium {
    color: #ffc107;
}

.rc-password-strength-text.strong {
    color: #28a745;
}

/* 統一的錯誤訊息樣式 */
.rc-form-error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px 16px;
    border-radius: 4px;
    border: 1px solid #f5c6cb;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.rc-form-error::before {
    content: "⚠";
    font-size: 1.125rem;
}

.rc-form-success {
    background: #d4edda;
    color: #155724;
    padding: 12px 16px;
    border-radius: 4px;
    border: 1px solid #c3e6cb;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.rc-form-success::before {
    content: "✓";
    font-size: 1.125rem;
}

.rc-form-info {
    background: #d1ecf1;
    color: #0c5460;
    padding: 12px 16px;
    border-radius: 4px;
    border: 1px solid #bee5eb;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.rc-form-info::before {
    content: "ℹ";
    font-size: 1.125rem;
}

/* 表單欄位錯誤訊息 */
.rc-error-message {
    color: var(--rc-danger);
    font-size: var(--rc-font-xs);
    margin-top: 4px;
    display: block;
}

.rc-help-icon {
    color: var(--rc-info);
    cursor: help;
    margin-left: 4px;
    font-size: 0.875rem;
}

/* 表單欄位分組 */
.rc-form-section {
    background: var(--rc-bg-light);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    border: 1px solid var(--rc-border);
}

.rc-form-section-title {
    font-size: var(--rc-font-md);
    font-weight: 600;
    color: var(--rc-primary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--rc-primary);
}