/* ==========================================================================
   GIO Training Styles
   ========================================================================== */

.gio-site .training-page {
    color: var(--gio-color-text);
}

/* ---------- Tabs ---------- */
.gio-site .training-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.gio-site .training-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--gio-radius-md);
    border: 1px solid var(--gio-color-border);
    background: var(--gio-color-surface);
    text-decoration: none;
    color: var(--gio-color-text);
    font-weight: var(--gio-w-semibold);
    font-size: var(--gio-text-sm);
    transition: all var(--gio-dur-fast) var(--gio-ease-out);
}
.gio-site .training-tab:hover {
    border-color: var(--gio-color-action);
    color: var(--gio-color-action);
    text-decoration: none;
}
.gio-site .training-tab.active {
    background: var(--gio-color-action);
    border-color: var(--gio-color-action);
    color: var(--gio-color-text-on-action);
}
.gio-site .training-tab i {
    font-size: 18px;
}
.gio-site .training-tab-count {
    background: var(--gio-color-bg-subtle);
    color: var(--gio-color-text-muted);
    border-radius: 12px;
    padding: 2px 8px;
    font-size: 12px;
}
.gio-site .training-tab.active .training-tab-count {
    background: rgba(255,255,255,0.25);
    color: var(--gio-color-text-on-action);
}

.gio-site .training-filter-form {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0 20px;
}

.gio-site .training-filter-form .form-select,
.gio-site .training-filter-form .form-control {
    width: auto;
    min-width: 144px;
    height: 36px;
    border: 1px solid var(--gio-color-border-strong);
    border-radius: var(--gio-radius-sm);
    background-color: var(--gio-color-surface);
    color: var(--gio-color-text-strong);
    font-size: var(--gio-text-sm);
    box-shadow: none;
}

.gio-site .training-filter-form .form-control {
    min-width: 200px;
}

.gio-site .training-filter-form .form-select:focus,
.gio-site .training-filter-form .form-control:focus {
    border-color: var(--gio-color-action);
    box-shadow: var(--gio-focus-ring);
}

.gio-site .training-filter-form .form-control::placeholder {
    color: var(--gio-color-text-muted);
}

/* ---------- Section Grid ---------- */
.gio-site .training-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.gio-site .training-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--gio-color-surface);
    border: 1px solid var(--gio-color-border);
    border-radius: var(--gio-radius-md);
    text-decoration: none;
    color: var(--gio-color-text);
    transition: all var(--gio-dur-med) var(--gio-ease-out);
}
.gio-site .training-card:hover {
    border-color: var(--gio-color-action);
    box-shadow: var(--gio-shadow-md);
    transform: translateY(-1px);
    text-decoration: none;
}
.gio-site .training-card-locked {
    border-color: color-mix(in oklab, var(--gio-color-action) 22%, var(--gio-color-border));
}
.gio-site .training-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--gio-radius-lg);
    background: var(--gio-color-action-soft);
    color: var(--gio-color-action);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.gio-site .training-card-body {
    flex: 1;
    min-width: 0;
}
.gio-site .training-card-title {
    font-size: 15px;
    font-weight: var(--gio-w-semibold);
    margin: 0 0 4px;
    color: var(--gio-color-text-strong);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.gio-site .training-card-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: var(--gio-color-text-muted);
}
.gio-site .training-card-meta i {
    margin-right: 2px;
}
.gio-site .badge-part,
.gio-site .badge-level {
    background: var(--gio-color-bg-subtle);
    color: var(--gio-color-text-muted);
    font-size: 11px;
    font-weight: var(--gio-w-semibold);
}
.gio-site .training-card-arrow {
    color: var(--gio-color-text-muted);
    font-size: 18px;
}

/* ---------- History ---------- */
.history-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.history-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: #fff;
    border: 1px solid var(--gio-color-border);
    border-radius: 8px;
    font-size: 14px;
}
.history-part {
    font-weight: 600;
    min-width: 80px;
    color: var(--gio-color-action);
}
.history-title {
    flex: 1;
    color: #333;
}
.history-date {
    color: var(--gio-color-text-muted);
    font-size: 12px;
}

/* ---------- Training result badges (in practice view) ---------- */
.q-result-badge {
    margin-top: 8px;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
}
.q-result-badge.correct {
    background: rgba(25,135,84,0.1);
    color: #198754;
}
.q-result-badge.incorrect {
    background: rgba(220,53,69,0.1);
    color: #dc3545;
}
.question.q-correct {
    border-left: 3px solid #198754;
    padding-left: 12px;
}
.question.q-incorrect {
    border-left: 3px solid #dc3545;
    padding-left: 12px;
}
.q-pill-correct {
    background: #198754 !important;
    border-color: #198754 !important;
    color: #fff !important;
}
.q-pill-incorrect {
    background: #dc3545 !important;
    border-color: #dc3545 !important;
    color: #fff !important;
}

/* ---------- Feedback panels (model answer / explanation / tip) ----------
   문항 카드 안에 들어가는 panel 이라 left border 가 카드 border 와 중첩돼 산만함 →
   배경색 + 라벨 색상만으로 구분. border-left 제거. */
.q-feedback {
    margin-top: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13.5px;
    line-height: 1.6;
}
.q-feedback__label {
    font-weight: 600;
    font-size: 12.5px;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.q-feedback__body { color: #374151; }
.q-feedback__body p:last-child { margin-bottom: 0; }
.q-feedback--tip { background: rgba(255,193,7,0.10); }
.q-feedback--tip .q-feedback__label { color: #b8860b; }
.q-feedback--explanation { background: rgba(59,130,246,0.08); }
.q-feedback--explanation .q-feedback__label { color: #2563eb; }
.q-feedback--sample { background: rgba(127,0,255,0.06); }
.q-feedback--sample .q-feedback__label { color: var(--gio-violet, #7F00FF); cursor: pointer; list-style: none; }
.q-feedback--sample summary::-webkit-details-marker { display: none; }
.q-feedback--sample[open] .q-feedback__label { margin-bottom: 8px; }

/* ---------- AI 비교분석 패널 ---------- */
.ai-analysis-panel {
    margin: 0 0 16px;
    padding: 14px 16px;
    border: 1px solid rgba(127,0,255,0.25);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(127,0,255,0.06), rgba(59,130,246,0.04));
}
.ai-analysis-head {
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gio-violet, #7F00FF);
}
.ai-credit-badge {
    margin-left: auto;
    font-size: 12px;
    font-weight: 600;
    background: rgba(127,0,255,0.12);
    color: var(--gio-violet, #7F00FF);
    padding: 2px 10px;
    border-radius: 999px;
}
.ai-analysis-desc { font-size: 13px; color: #6b7280; margin: 6px 0 10px; }
.gio-ai-btn {
    background: var(--gio-violet, #7F00FF);
    border: none;
    color: #fff;
    font-weight: 600;
}
.gio-ai-btn:hover { filter: brightness(1.08); color: #fff; }
.gio-ai-btn:disabled { opacity: .7; }
.ai-result { margin-top: 12px; }
.ai-band { font-size: 15px; margin-bottom: 8px; }
.ai-band strong { font-size: 22px; color: var(--gio-violet, #7F00FF); }
.ai-crits { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.ai-crit {
    display: flex; flex-direction: column; align-items: center;
    min-width: 64px; padding: 6px 10px;
    background: #fff; border: 1px solid #e5e7eb; border-radius: 8px;
}
.ai-crit span { font-size: 11px; color: #6b7280; }
.ai-crit strong { font-size: 16px; color: #111827; }
.ai-fb { margin-bottom: 10px; font-size: 13.5px; }
.ai-fb-label { font-weight: 600; display: flex; align-items: center; gap: 6px; margin-bottom: 2px; }
.ai-fb-good { color: #198754; }
.ai-fb-warn { color: #b8860b; }
.ai-fb ul { margin: 0; padding-left: 20px; }
.ai-sugg { padding: 6px 0; border-bottom: 1px dashed #e5e7eb; font-size: 13px; }
.ai-sugg-orig { color: #dc3545; text-decoration: line-through; }
.ai-sugg-new { color: #198754; font-weight: 600; }
.ai-sugg-reason { color: #6b7280; font-size: 12px; margin-top: 2px; }

/* ---------- 문제 끝 종료 CTA (Check Answers → Finish) ---------- */
.training-end {
    margin: 8px 0 24px;
    padding: 20px;
    border: 1px solid var(--gio-color-border, #e5e7eb);
    border-radius: 12px;
    background: var(--gio-color-bg-subtle, #f8f9fb);
    text-align: center;
}
.training-end--done {
    border-color: color-mix(in oklab, var(--gio-color-action, #7F00FF) 35%, var(--gio-color-border, #e5e7eb));
    background: var(--gio-color-action-soft, #f3edff);
}
.training-end__hint {
    margin: 0 0 12px;
    font-size: 13.5px;
    color: var(--gio-color-text-muted, #6b7280);
}
.training-end__actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}
/* 모든 문제를 푼 뒤 Check Answers 를 시각적으로 강조 */
.training-end #btnCheckEnd.is-ready {
    animation: training-cta-pulse 1.6s ease-in-out infinite;
}
@keyframes training-cta-pulse {
    0%, 100% { box-shadow: 0 0 0 4px color-mix(in oklab, var(--gio-color-action, #7F00FF) 22%, transparent); }
    50%      { box-shadow: 0 0 0 7px color-mix(in oklab, var(--gio-color-action, #7F00FF) 8%, transparent); }
}

/* ---------- Responsive ---------- */
@media (max-width: 767px) {
    .gio-site .training-tabs { gap: 8px; }
    .gio-site .training-tab { padding: 8px 14px; font-size: 13px; flex: 1 1 calc(50% - 8px); justify-content: center; }
    .gio-site .training-filter-form .form-control { flex: 1 1 190px; min-width: 0; }
    .gio-site .training-card { padding: 16px; align-items: flex-start; }
    .gio-site .training-card-title { font-size: 14px; white-space: normal; }
}