/**
 * 評分系統樣式 (Scoring System Styles)
 *
 * 全部使用 M3 Design Tokens（定義於 variables.css），
 * 禁止硬編碼色碼/圓角/陰影。
 *
 * @since 9.3.0
 * @version 2.0.0 (M3 Migration)
 */

/* ==========================================
   Dashboard 容器
   ========================================== */
.jex-scoring-dashboard {
    width: 100%;
    background: var(--md-sys-color-surface);
    border-radius: var(--md-sys-shape-corner-extra-large);
    border: 1px solid var(--md-sys-color-outline-variant);
    overflow: hidden;
    font-family: system-ui, -apple-system, sans-serif;
    box-shadow: none;
}

/* ==========================================
   Header 區域
   ========================================== */
.jex-scoring-header {
    padding: 3rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--md-sys-color-surface);
    position: relative;
}

/* ==========================================
   Donut Chart（甜甜圈圖）
   ========================================== */
.jex-donut-chart-container {
    position: relative;
    width: 200px;
    height: 200px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.jex-donut-chart-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
    overflow: visible;
}

.jex-donut-bg {
    fill: transparent;
    stroke: var(--md-sys-color-outline-variant);
    stroke-width: 12;
    opacity: 0.4;
}

.jex-donut-progress {
    fill: transparent;
    stroke-width: 12;
    stroke-linecap: round;
    transition: stroke-dashoffset 1.5s var(--md-sys-motion-easing-standard);
}

/* ==========================================
   分數文字（Donut 中心）
   ========================================== */
.jex-score-text-container {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.jex-score-number {
    font-size: 3.75rem;
    font-weight: 500;
    color: var(--md-sys-color-on-surface);
    letter-spacing: -0.05em;
    line-height: 1;
    animation: fadeUp 0.8s ease-out forwards;
}

/* ==========================================
   狀態標籤 (Status Chip)
   ========================================== */
.jex-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--md-sys-shape-corner-large);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.025em;
    transition: all var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}

.jex-status-chip svg {
    width: 20px;
    height: 20px;
}

/* ==========================================
   評分項目容器
   ========================================== */
.jex-scoring-items {
    background-color: var(--md-sys-color-background);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ==========================================
   單一評分項目卡片
   ========================================== */
.jex-scoring-item {
    background: var(--md-sys-color-surface);
    border-radius: var(--md-sys-shape-corner-medium);
    padding: 16px;
    transition: transform var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard),
                background-color var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
    position: relative;
    overflow: hidden;
}

.jex-scoring-item:hover {
    transform: translateY(-4px);
}

/* Hover 色調覆蓋 */
.jex-item-tint {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
    pointer-events: none;
    z-index: 0;
}

.jex-scoring-item:hover .jex-item-tint {
    opacity: 0.08;
}

/* ==========================================
   項目內容佈局
   ========================================== */
.jex-item-content {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.jex-item-left {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding-right: 8px;
}

/* 圖示圓圈 */
.jex-item-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--md-sys-shape-corner-full);
    background-color: var(--md-sys-color-surface-variant);
    color: var(--md-sys-color-on-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}

.jex-scoring-item:hover .jex-item-icon {
    transform: scale(1.1) rotate(12deg);
}

.jex-item-icon svg {
    width: 20px;
    height: 20px;
}

/* ==========================================
   文字內容
   ========================================== */
.jex-item-text {
    display: flex;
    flex-direction: column;
    padding-top: 2px;
}

.jex-item-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--md-sys-color-on-surface);
    line-height: 1;
    margin-bottom: 6px;
}

.jex-item-justification {
    font-size: 0.75rem;
    color: var(--md-sys-color-outline);
    line-height: 1.5;
}

/* ==========================================
   分數顯示
   ========================================== */
.jex-item-score-display {
    display: flex;
    align-items: baseline;
    gap: 4px;
    flex-shrink: 0;
    padding-left: 8px;
}

.jex-item-score-val {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--md-sys-color-on-surface);
    font-feature-settings: "tnum";
}

.jex-item-score-max {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--md-sys-color-outline);
}

/* ==========================================
   進度條
   ========================================== */
.jex-progress-track {
    position: relative;
    width: 100%;
    height: 8px;
    background-color: var(--md-sys-color-surface-variant);
    border-radius: var(--md-sys-shape-corner-full);
    overflow: hidden;
    z-index: 1;
}

.jex-progress-fill {
    height: 100%;
    border-radius: var(--md-sys-shape-corner-full);
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    /* 由 JS 動態設定 */
    transition: width 1.2s var(--md-sys-motion-easing-standard);
    overflow: hidden;
}

/* 光澤效果 */
.jex-shimmer-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
    animation: shimmer 2s infinite;
}

/* ==========================================
   動畫定義
   ========================================== */
@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

@keyframes pulseRing {

    0%,
    100% {
        opacity: 1;
        filter: drop-shadow(0 0 0px transparent);
    }

    50% {
        opacity: 0.9;
        filter: drop-shadow(0 0 6px currentColor);
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================
   Inline Score 元件（對話泡泡中的即時評分）
   ========================================== */

/* 容器 */
.jex-score-display {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--md-sys-color-background);
    border: none;
    border-radius: var(--md-sys-shape-corner-extra-large);
    padding: 12px;
    box-shadow: none;
}

/* 分數徽章 */
.jex-score-display > span:first-child {
    width: 40px;
    height: 40px;
    border-radius: var(--md-sys-shape-corner-full);
    background: var(--md-sys-color-secondary);
    color: var(--md-sys-color-on-secondary);
    font-weight: 900;
    font-size: 1.125rem;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: none;
    flex-shrink: 0;
    /* 進場動畫 */
    opacity: 0;
    animation: pop-in 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* 評語區塊 */
.jex-score-comment {
    color: var(--md-sys-color-on-surface-variant);
    font-size: 0.875rem;
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    padding-top: 2px;
    font-style: normal;
    margin-left: 0;
}

/* 回饋標籤 */
.jex-score-comment::before {
    content: "Jex FEEDBACK";
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--md-sys-color-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
}

/* ==========================================
   Pop-in 動畫
   ========================================== */
@keyframes pop-in {
    0% {
        transform: scale(0) rotate(-45deg);
        opacity: 0;
    }

    60% {
        transform: scale(1.2) rotate(10deg);
        opacity: 1;
    }

    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}