/**
 * UV100 商品比較系統 - 完整樣式
 * 包含：通知樣式、教學提示樣式
 */

/* ========================================
   通知樣式 (Notification Styles)
   ======================================== */

.uv100-notification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 16px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 2147483647 !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-width: 300px;
    max-width: 400px;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translate(-50%, -50%) scale(0.7);
        opacity: 0;
    }
    to {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
}

.uv100-notification-fade-out {
    animation: slideOut 0.3s ease-out forwards;
}

@keyframes slideOut {
    from {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    to {
        transform: translate(-50%, -50%) scale(0.7);
        opacity: 0;
    }
}

.uv100-notification-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
}

.uv100-notification-icon-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.uv100-notification-icon {
    font-size: 48px;
}

.uv100-notification-actions {
    display: flex;
    justify-content: center;
    padding-top: 8px;
    border-top: 1px solid #eee;
}

.uv100-notification-success {
    border-left: 4px solid #28a745;
}

.uv100-notification-success .uv100-notification-icon {
    color: #28a745;
}

.uv100-notification-warning {
    border-left: 4px solid #ffc107;
}

.uv100-notification-warning .uv100-notification-icon {
    color: #ffc107;
}

.uv100-notification-error {
    border-left: 4px solid #dc3545;
}

.uv100-notification-error .uv100-notification-icon {
    color: #dc3545;
}

.uv100-notification-message {
    text-align: center;
    color: #333;
    font-size: 14px;
    line-height: 1.5;
}

.uv100-notification-btn {
    padding: 8px 24px;
    background: #FF8B00;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    font-weight: 500;
    transition: background 0.2s;
    width: 100%;
}

.uv100-notification-btn:hover {
    background: #e67a00;
}

.uv100-notification-close {
    position: absolute;
    top: -8px;
    right: -8px;
    background: transparent;
    border: none;
    font-size: 20px;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
}

.uv100-notification-close:hover {
    background: #f0f0f0;
    color: #333;
}

/* ========================================
   教學提示框 (Tutorial Tooltip Styles)
   ======================================== */

.uv100-tutorial-tooltip {
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    padding: 20px;
    width: 350px;
    z-index: 1000;
    font-size: 15px;
    animation: uv100-tutorial-slide-in 0.4s ease-out;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* 箭頭樣式 */
.uv100-tutorial-tooltip::before,
.uv100-tutorial-tooltip::after {
    content: '';
    position: absolute;
    border-style: solid;
}

/* 向上箭頭（對話框在元素下方） */
.uv100-tutorial-tooltip.arrow-top::before {
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0 12px 16px 12px;
    border-color: transparent transparent white transparent;
    filter: drop-shadow(0 -3px 3px rgba(0,0,0,0.1));
}

/* 向下箭頭（對話框在元素上方） */
.uv100-tutorial-tooltip.arrow-bottom::before {
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 16px 12px 0 12px;
    border-color: white transparent transparent transparent;
    filter: drop-shadow(0 3px 3px rgba(0,0,0,0.1));
}

/* 向右箭頭（對話框在元素左側） */
.uv100-tutorial-tooltip.arrow-right::before {
    top: 50%;
    right: -16px;
    transform: translateY(-50%);
    border-width: 12px 0 12px 16px;
    border-color: transparent transparent transparent white;
    filter: drop-shadow(3px 0 3px rgba(0,0,0,0.1));
}

/* 向左箭頭（對話框在元素右側） */
.uv100-tutorial-tooltip.arrow-left::before {
    top: 50%;
    left: -16px;
    transform: translateY(-50%);
    border-width: 12px 16px 12px 0;
    border-color: transparent white transparent transparent;
    filter: drop-shadow(-3px 0 3px rgba(0,0,0,0.1));
}

/* 動畫效果 */
@keyframes uv100-tutorial-slide-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.uv100-tutorial-fade-out {
    animation: uv100-tutorial-fade-out 0.3s ease-out forwards;
}

@keyframes uv100-tutorial-fade-out {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

/* 關閉按鈕 */
.uv100-tutorial-close {
    position: absolute;
    top: 2px;
    right: 2px;
    background: transparent;
    border: none;
    font-size: 20px;
    color: #999;
    cursor: pointer;
    width: 28px;
    height: 28px;
    min-height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.uv100-tutorial-close:hover {
    color: #333;
}

/* 內容區塊 */
.uv100-tutorial-title {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
    padding-right: 20px;
}

.uv100-tutorial-content {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* 底部區域 */
.uv100-tutorial-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* 步驟指示器 */
.uv100-tutorial-dots {
    display: flex;
    gap: 6px;
}

.uv100-tutorial-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ddd;
    transition: all 0.3s;
}

.uv100-tutorial-dot.active {
    background: #FF8B00;
    width: 20px;
    border-radius: 4px;
}

/* 按鈕 */
.uv100-tutorial-button {
    padding: 8px 20px;
    background: #FF8B00;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.uv100-tutorial-button:hover {
    background: #e67a00;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(255, 139, 0, 0.3);
}

/* ========================================
   響應式設計 - 手機版調整
   ======================================== */

@media (max-width: 768px) {
    .uv100-tutorial-tooltip {
        width: 300px;
        max-width: 100%;
        padding: 16px;
    }

    .uv100-tutorial-title {
        font-size: 16px;
        margin-bottom: 8px;
    }

    .uv100-tutorial-content {
        font-size: 14px;
        margin-bottom: 16px;
    }

    .uv100-tutorial-button {
        padding: 6px 16px;
        font-size: 13px;
    }

    /* 手機版箭頭稍微小一點 */
    .uv100-tutorial-tooltip.arrow-top::before {
        border-width: 0 10px 14px 10px;
        top: -14px;
    }

    .uv100-tutorial-tooltip.arrow-bottom::before {
        border-width: 14px 10px 0 10px;
        bottom: -14px;
    }

    .uv100-tutorial-tooltip.arrow-right::before {
        border-width: 10px 0 10px 14px;
        right: -14px;
    }

    .uv100-tutorial-tooltip.arrow-left::before {
        border-width: 10px 14px 10px 0;
        left: -14px;
    }
}


/* 手機版箭頭位置調整（箭頭位置相對於提示框左上角） */
.uv100-tutorial-tooltip.arrow-adjusted.arrow-top::before {
    left: var(--arrow-left, 50%);
    transform: translateX(0);
}

/* ========================================
   加入比較按鈕樣式
   ======================================== */

.uv100-add-compare-btn {
    border: 1px solid #DDD;
    line-height: 1;
    min-height: auto;
    border-radius: 3px;
    font-weight: 500;
    color: #333;
    font-size: 15px;
    height: 28px;
}