/* Ducky Doubles — Puzzle Mode Styles */

/* ========================================
   LOADING & ERROR STATES
   ======================================== */

.duckydoubles-puzzle-mode-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    gap: 20px;
}

.duckydoubles-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top-color: #88CEE9;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.duckydoubles-puzzle-mode-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 60px 20px;
    text-align: center;
}

.duckydoubles-puzzle-mode-error p {
    color: #E86A7D;
    font-size: 16px;
}

/* ========================================
   STAR RATING COMPONENT
   ======================================== */

.duckydoubles-star-rating {
    display: flex;
    gap: 4px;
    align-items: center;
}

.duckydoubles-star {
    font-size: 20px;
    line-height: 1;
}

.duckydoubles-star--filled {
    color: #FBBF24;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.duckydoubles-star--empty {
    color: rgba(255, 255, 255, 0.2);
}

.duckydoubles-star-rating--small .duckydoubles-star {
    font-size: 14px;
}

.duckydoubles-star-rating--medium .duckydoubles-star {
    font-size: 20px;
}

.duckydoubles-star-rating--large .duckydoubles-star {
    font-size: 32px;
}

/* ========================================
   PUZZLE PACK SELECTOR
   ======================================== */

.duckydoubles-puzzle-pack-selector {
    padding: 0;
    max-width: 1200px;
    margin: 0 auto;
}

.duckydoubles-puzzle-pack-selector__title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    text-align: center;
    color: #ffffff;
}

.duckydoubles-puzzle-pack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    padding: 0;
}

/* ========================================
   PUZZLE PACK CARD
   ======================================== */

.duckydoubles-puzzle-pack-card {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.08) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    overflow: hidden;
}

.duckydoubles-puzzle-pack-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.25);
}

.duckydoubles-puzzle-pack-card--locked {
    opacity: 0.7;
}

.duckydoubles-puzzle-pack-card--locked:hover {
    transform: translateY(-2px);
}

.duckydoubles-puzzle-pack-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    gap: 12px;
}

.duckydoubles-puzzle-pack-card__title {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    flex: 1;
}

.duckydoubles-puzzle-pack-card__difficulty {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.duckydoubles-puzzle-pack-card__difficulty--beginner {
    background-color: #A8CC6E;
    color: #ffffff;
}

.duckydoubles-puzzle-pack-card__difficulty--intermediate {
    background-color: #88CEE9;
    color: #ffffff;
}

.duckydoubles-puzzle-pack-card__difficulty--advanced {
    background-color: #FF9E7C;
    color: #ffffff;
}

.duckydoubles-puzzle-pack-card__difficulty--expert {
    background-color: #E86A7D;
    color: #ffffff;
}

.duckydoubles-puzzle-pack-card__draft-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
    background-color: #9333EA;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.duckydoubles-puzzle-pack-card__description {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0 16px 0;
    line-height: 1.5;
}

.duckydoubles-puzzle-pack-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.duckydoubles-puzzle-pack-card__count {
    font-weight: 600;
}

.duckydoubles-puzzle-pack-card__price {
    font-weight: 700;
    color: #FBBF24;
}

.duckydoubles-puzzle-pack-card__owned {
    font-weight: 600;
    color: #A8CC6E;
}

.duckydoubles-puzzle-pack-card__lock-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
}

.duckydoubles-puzzle-pack-card__lock-icon {
    font-size: 48px;
    opacity: 0.6;
}

/* ========================================
   PUZZLE PACK VIEW
   ======================================== */

.duckydoubles-puzzle-pack-view {
    padding: 0;
    max-width: 1200px;
    margin: 0 auto;
}

.duckydoubles-puzzle-pack-view__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    gap: 20px;
    flex-wrap: wrap;
}

.duckydoubles-puzzle-pack-view__title {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    flex: 1;
    text-align: center;
}

.duckydoubles-puzzle-pack-view__progress {
    font-size: 14px;
    font-weight: 600;
    color: #A8CC6E;
    padding: 6px 12px;
    background: rgba(168, 204, 110, 0.2);
    border-radius: 12px;
}

/* ========================================
   PUZZLE GRID (25-PUZZLE LAYOUT)
   ======================================== */

.duckydoubles-puzzle-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 0;
}

/* ========================================
   PUZZLE LIST ITEMS (MENU BUTTON STYLE)
   ======================================== */

.duckydoubles-puzzle-list-item__badge {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.duckydoubles-puzzle-list-item--completed {
    background: linear-gradient(135deg, rgba(168, 204, 110, 0.15) 0%, rgba(168, 204, 110, 0.08) 100%);
    border-left: 3px solid #A8CC6E;
}

.duckydoubles-puzzle-list-item--completed:hover {
    background: linear-gradient(135deg, rgba(168, 204, 110, 0.25) 0%, rgba(168, 204, 110, 0.15) 100%);
}

.duckydoubles-puzzle-list-item__difficulty {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 8px;
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 8px;
    vertical-align: middle;
}

.duckydoubles-puzzle-list-item__difficulty--beginner {
    background-color: #A8CC6E;
    color: #ffffff;
}

.duckydoubles-puzzle-list-item__difficulty--intermediate {
    background-color: #88CEE9;
    color: #ffffff;
}

.duckydoubles-puzzle-list-item__difficulty--advanced {
    background-color: #FF9E7C;
    color: #ffffff;
}

.duckydoubles-puzzle-list-item__difficulty--expert {
    background-color: #E86A7D;
    color: #ffffff;
}

.duckydoubles-puzzle-list-item__completion {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 8px;
    padding-left: 8px;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.duckydoubles-puzzle-list-item__best {
    font-weight: 600;
    color: #A8CC6E;
    font-size: 11px;
}

/* ========================================
   PUZZLE HEADER
   ======================================== */

.duckydoubles-puzzle-header {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 12px;
    border-radius: 12px;
    margin-bottom: 20px;
    max-width: 360px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 700;
    color: #f4f8fb;
}

.duckydoubles-puzzle-header__info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 150px;
    gap: 3.2px;
}

.duckydoubles-puzzle-header__title-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.duckydoubles-puzzle-header__title {
    font-size: 14px;
    font-weight: 700;
    color: #f4f8fb;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.85;
}

.duckydoubles-puzzle-header__difficulty {
    padding: 2px 8px;
    border-radius: 8px;
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.duckydoubles-puzzle-header__difficulty--beginner {
    background-color: #A8CC6E;
    color: #ffffff;
}

.duckydoubles-puzzle-header__difficulty--intermediate {
    background-color: #88CEE9;
    color: #ffffff;
}

.duckydoubles-puzzle-header__difficulty--advanced {
    background-color: #FF9E7C;
    color: #ffffff;
}

.duckydoubles-puzzle-header__difficulty--expert {
    background-color: #E86A7D;
    color: #ffffff;
}

.duckydoubles-puzzle-header__stats {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-width: 120px;
    text-align: center;
    gap: 3.2px;
}

.duckydoubles-puzzle-header__stat {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
}

.duckydoubles-puzzle-header__stat-label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 10.4px;
    opacity: 0.85;
}

.duckydoubles-puzzle-header__stat-value {
    font-size: 19.2px;
    font-weight: 700;
    color: #f4f8fb;
}

.duckydoubles-puzzle-header__stat-value--warning {
    color: #E86A7D;
}

/* ========================================
   PUZZLE GAME LAYOUT
   ======================================== */

.duckydoubles-puzzle-game__placeholder {
    padding: 60px 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

/* ========================================
   VICTORY OVERLAY
   ======================================== */

.duckydoubles-victory-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease-out;
}

.duckydoubles-victory-overlay__content {
    background: linear-gradient(135deg, rgba(168, 204, 110, 0.2) 0%, rgba(136, 206, 233, 0.2) 100%);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    padding: 40px 30px;
    max-width: 400px;
    text-align: center;
    animation: slideUp 0.4s ease-out;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.duckydoubles-victory-overlay__icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.duckydoubles-victory-overlay__title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 24px 0;
}

.duckydoubles-victory-overlay__stars {
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
}

.duckydoubles-victory-overlay__stats {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.duckydoubles-victory-overlay__stat {
    display: flex;
    justify-content: center;
    gap: 12px;
    align-items: center;
}

.duckydoubles-victory-overlay__stat-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
}

.duckydoubles-victory-overlay__stat-value {
    font-size: 20px;
    font-weight: 700;
    color: #A8CC6E;
}

.duckydoubles-victory-overlay__actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ========================================
   FAILURE OVERLAY
   ======================================== */

.duckydoubles-failure-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease-out;
}

.duckydoubles-failure-overlay__content {
    background: linear-gradient(135deg, rgba(232, 106, 125, 0.2) 0%, rgba(255, 158, 124, 0.2) 100%);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    padding: 40px 30px;
    max-width: 400px;
    text-align: center;
    animation: slideUp 0.4s ease-out;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.duckydoubles-failure-overlay__icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.duckydoubles-failure-overlay__title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 12px 0;
}

.duckydoubles-failure-overlay__message {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0 32px 0;
    line-height: 1.5;
}

.duckydoubles-failure-overlay__actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .duckydoubles-puzzle-pack-grid {
        grid-template-columns: 1fr;
    }

    .duckydoubles-puzzle-grid {
        grid-template-columns: 1fr;
    }

    .duckydoubles-puzzle-header {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .duckydoubles-puzzle-header__left,
    .duckydoubles-puzzle-header__right {
        justify-self: center;
    }

    .duckydoubles-puzzle-header__stats {
        flex-direction: column;
        gap: 12px;
    }

    .duckydoubles-victory-overlay__content,
    .duckydoubles-failure-overlay__content {
        margin: 20px;
        padding: 30px 20px;
    }
}

/* ========================================
   PUZZLE PROGRESS VIEW
   ======================================== */

.duckydoubles-puzzle-progress {
    padding: 30px 20px;
    max-width: 800px;
    margin: 0 auto;
}

.duckydoubles-puzzle-progress__title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 30px;
    text-align: center;
}

.duckydoubles-puzzle-progress__summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.duckydoubles-puzzle-progress__stat-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.08) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.duckydoubles-puzzle-progress__stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.duckydoubles-puzzle-progress__stat-value {
    font-size: 36px;
    font-weight: 700;
    color: #facc15;
}

.duckydoubles-puzzle-progress__section-title {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
}

.duckydoubles-puzzle-progress__packs {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.duckydoubles-puzzle-progress__pack-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.2s ease;
}

.duckydoubles-puzzle-progress__pack-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
    border-color: rgba(255, 255, 255, 0.2);
}

.duckydoubles-puzzle-progress__pack-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.duckydoubles-puzzle-progress__pack-title {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.duckydoubles-puzzle-progress__pack-completion {
    font-size: 14px;
    font-weight: 600;
    color: #a8cc6e;
    padding: 4px 12px;
    background: rgba(168, 204, 110, 0.2);
    border-radius: 12px;
}

.duckydoubles-puzzle-progress__pack-stars {
    display: flex;
    align-items: center;
    gap: 12px;
}

.duckydoubles-puzzle-progress__pack-stars-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
}

.duckydoubles-puzzle-progress__empty {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    padding: 40px 20px;
}

/* ========================================
   FEEDBACK BANNER
   ======================================== */

.duckydoubles-puzzle-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 0 20px 20px;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: linear-gradient(135deg, rgba(22, 32, 45, 0.9), rgba(28, 40, 54, 0.9));
    color: #ffffff;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.duckydoubles-puzzle-banner--success {
    border-color: rgba(52, 211, 153, 0.65);
    background: linear-gradient(135deg, rgba(18, 83, 66, 0.92), rgba(12, 59, 47, 0.92));
}

.duckydoubles-puzzle-banner--error {
    border-color: rgba(248, 113, 113, 0.7);
    background: linear-gradient(135deg, rgba(83, 25, 34, 0.94), rgba(58, 18, 25, 0.94));
}

.duckydoubles-puzzle-banner--info {
    border-color: rgba(136, 206, 233, 0.6);
    background: linear-gradient(135deg, rgba(24, 52, 75, 0.92), rgba(18, 42, 63, 0.92));
}

.duckydoubles-puzzle-banner__message {
    font-size: 15px;
    line-height: 1.4;
    flex: 1;
}

.duckydoubles-puzzle-banner__dismiss {
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.75);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    transition: color 0.2s ease;
}

.duckydoubles-puzzle-banner__dismiss:hover {
    color: #ffffff;
}

.duckydoubles-puzzle-drawer {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0;
}

/* ========================================
   SHOP PACKS VIEW
   ======================================== */

.duckydoubles-shop-packs {
    padding: 30px 20px;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.duckydoubles-shop-packs__title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.duckydoubles-shop-packs__description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.duckydoubles-shop-packs__placeholder {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 60px 30px;
}

.duckydoubles-shop-packs__icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.duckydoubles-shop-packs__message {
    font-size: 20px;
    font-weight: 700;
    color: #facc15;
    margin-bottom: 12px;
}

.duckydoubles-shop-packs__details {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}