/* Kompaktes Design für Übungskarten */
#exercise-list, #quest-list { display: grid; grid-template-columns: 1fr; gap: 10px; }
.exercise-card {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 14px;
    transition: box-shadow 0.4s ease, border-color 0.4s ease;
}

#training-phase-banner {
    margin: 6px 0 10px 0;
}

#training-phase-banner[hidden] {
    display: none;
}

.training-phase-banner-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px 10px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(var(--primary-color-rgb), 0.14), var(--surface-container-high));
    border: 1px solid rgba(var(--primary-color-rgb), 0.26);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
}

.quest-phase-details {
    border: 1px solid var(--outline-color);
    border-radius: 14px;
    background: var(--surface-container-high);
    overflow: hidden;
}

.training-phase-details {
    border: 0;
    background: transparent;
    overflow: visible;
}

.training-phase-details summary,
.quest-phase-details summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 0 2px;
}

.training-phase-details summary::-webkit-details-marker,
.quest-phase-details summary::-webkit-details-marker {
    display: none;
}

.training-phase-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.35;
    opacity: 0.94;
    margin: 0;
}

.training-phase-summary::after {
    content: '\25BC';
    font-size: 10px;
    opacity: 0.65;
}

.training-phase-details[open] .training-phase-summary::after {
    content: '\25B2';
}

.training-phase-details-body {
    padding: 12px 2px 4px;
}

.training-phase-detail-text {
    margin: 0 0 10px 0;
    font-size: 13px;
    line-height: 1.35;
    opacity: 0.86;
    word-break: break-word;
}

.training-phase-summary span:first-child {
    text-align: left;
}

.training-phase-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 8px;
    margin-bottom: 10px;
}

.training-phase-meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    border-radius: 14px;
    background: var(--surface-container-high);
    border: 1px solid var(--outline-color);
}

.training-phase-meta-item span {
    font-size: 11px;
    opacity: 0.72;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.training-phase-meta-item strong {
    font-size: 14px;
    line-height: 1.35;
    font-weight: 700;
    color: var(--on-surface-color);
    word-break: break-word;
}

@media (max-width: 520px) {
    .training-phase-meta-grid {
        grid-template-columns: 1fr;
    }
}

.training-phase-banner-count {
    display: block;
    width: 100%;
    margin-bottom: 10px;
    padding: 8px 10px;
    border-radius: 12px;
    border: 1px solid var(--outline-color);
    background: var(--surface-container-high);
    font-size: 14px;
    line-height: 1.35;
    white-space: normal;
    word-break: break-word;
}

.exercise-card.ready {
    border-color: rgba(var(--primary-color-rgb), 0.35);
    box-shadow: 0 0 0 1px rgba(var(--primary-color-rgb), 0.08);
}

.info-phase-section {
    margin-top: -2px;
}
.quest-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-grow: 1;
    margin-right: 6px;
}
.exercise-card h2 { font-size: 15px; font-weight: 500; margin: 0; color: var(--on-surface-color); text-align: left; }
.quest-target {
    font-size: 13px;
    opacity: 0.7;
    margin: 1px 0 0 0;
    padding: 0;
    color: var(--on-surface-color);
    line-height: 1.2;
}
.exercise-card-actions { display: flex; gap: 6px; flex-shrink: 0; }

#page-exercises .action-button { height: 34px; }
#page-exercises .info-button-small { width: 34px; font-size: 15px; }
#page-exercises .complete-button-small { padding: 0 14px; font-size: 13px; }

.exercise-card.highlight {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px -5px rgba(var(--primary-color-rgb), 0.6);
}


/* Styling für erledigte Quests */
.exercise-card.completed {
    opacity: 0.6;
    background-color: var(--background-color);
}
.exercise-card.completed h2 {
    text-decoration: line-through;
}
.exercise-card.completed .action-button {
    background-color: var(--outline-color);
    pointer-events: none;
}

/* Filter Container */
#free-exercise-filters { 
    display: flex; 
    gap: 8px; 
    margin-bottom: 24px; 
    overflow-x: auto; 
    padding-bottom: 8px; 
    align-items: center;
}

/* Hero-Section für Daily Quests */
.hero-quests {
    position: relative;
    min-height: calc(100vh - 60px - 75px - 32px); /* Viewport minus Header (60) minus Bottom-Nav (75) minus top/bottom padding (16+16) */
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.hero-quests > h2:first-child {
    margin-top: 8px;
}

.hero-quests #quest-list {
    margin-top: 8px;
}

/* Reveal-Handle am unteren Rand der Hero-Section */
.reveal-handle {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 10px;
    width: 36px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--on-surface-color);
    display: inline-block;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.reveal-handle:active { transform: translateX(-50%) translateY(1px); }

.reveal-handle .handle-icon { display: none; }

.reveal-handle::before,
.reveal-handle::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 6px;
    width: 2px;
    height: 14px;
    background-color: var(--primary-color);
    border-radius: 2px;
    transform-origin: bottom center;
    animation: handlePulse 2.2s ease-in-out infinite;
}

.reveal-handle::before { transform: translateX(-50%) rotate(45deg); }
.reveal-handle::after { transform: translateX(-50%) rotate(-45deg); }

@keyframes handlePulse {
    0%, 100% { opacity: 0.9; }
    50% { opacity: 1; }
}

/* Sanfter Ãœbergang zur Sektion Freies Training */
#free-training-container {
    padding-top: 16px;
    border-top: 1px solid var(--outline-color);
}

.restday-info-box {
    margin-top: 32px;
    padding: 18px 22px;
    border-radius: 20px;
    background: rgba(95, 133, 117, 0.10);
    color: var(--on-surface-color);
    text-align: center;
    font-size: 1.1em;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 14px 0 rgba(95,133,117,0.08);
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}
@media (max-width: 520px) {
  .restday-info-box { font-size: 0.99em; padding: 13px 6vw; }
}

/* Enhanced Info Popup Styling */
.enhanced-info-popup {
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: left;
}

.info-title {
    font-size: 20px;
    color: var(--primary-color);
    margin: 0 0 4px 0;
    text-align: center;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.info-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.info-section.full-width {
    grid-column: span 2;
}

.info-section-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--on-surface-color);
    opacity: 0.7;
    font-weight: 800;
}

.info-badges-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.info-badge {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 8px;
    background-color: var(--surface-container-high);
    border: 1px solid var(--outline-color);
    color: var(--on-surface-color);
    white-space: nowrap;
}

.muscle-badge {
    background-color: rgba(var(--primary-color-rgb), 0.15);
    border-color: rgba(var(--primary-color-rgb), 0.4);
}

.cat-badge {
    background-color: rgba(91, 151, 212, 0.15); 
    border-color: rgba(91, 151, 212, 0.4);
}

.info-stats-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-stat-row {
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--on-surface-color);
}

.info-details {
    margin-top: 4px;
    border-top: 1px solid var(--outline-color);
    padding-top: 12px;
}

.info-details summary {
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    color: var(--primary-color);
    margin-bottom: 8px;
    /* Suppress native marker */
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

/* Hide native Safari marker */
.info-details summary::-webkit-details-marker {
    display: none;
}

/* Custom arrow on the right */
.info-details summary::after {
    content: '\25BC'; /* â–¼ down arrow */
    font-size: 10px;
    color: var(--primary-color);
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

/* Rotate arrow when open */
.info-details[open] summary::after {
    transform: rotate(-180deg);
}

.info-explanation {
    font-size: 13px;
    line-height: 1.7;
    opacity: 0.9;
    padding: 8px 4px 4px 4px;
    text-align: left;
    max-width: 100%;
    word-wrap: break-word;
    white-space: normal;
}

.info-footer {
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px dashed var(--outline-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.info-reward-label {
    font-weight: 700;
    color: var(--on-surface-color);
}

.info-target strong {
    color: var(--primary-color);
}

.info-rewards {
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
}