/* === scramble.css - Modular Word Scramble Game Aesthetics === */

/* Views and Transitions */
.scramble-container {
    width: 100%;
    min-height: 500px;
    display: flex;
    flex-direction: column;
}

/* Header & HUD */
.scramble-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-lg);
}

.scramble-hud {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    box-shadow: inset 0 -2px 0 var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px var(--space-lg);
    margin-bottom: var(--space-lg);
}

.scramble-hud-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.scramble-hud-label {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.scramble-hud-value {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
}

.scramble-hud-value.highlight {
    color: var(--warning);
}

.scramble-lives {
    display: flex;
    gap: 4px;
    font-size: 1.25rem;
    line-height: 1;
}

/* Difficulty Deck Stacks */
.scramble-decks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.scramble-deck-card {
    position: relative;
    height: 180px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-color);
    background: var(--bg-card);
    box-shadow: inset 0 -2px 0 var(--border-color);
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--space-lg);
    overflow: hidden;
}

.scramble-deck-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
}

/* Custom Stack Accent Colors */
.scramble-deck-ultrarare::before { background: var(--warning); }
.scramble-deck-ultrarare { border-color: rgba(229, 185, 85, 0.4); }
.scramble-deck-ultrarare:hover { border-color: var(--warning); }

.scramble-deck-legendary::before { background: var(--danger); }
.scramble-deck-legendary { border-color: rgba(181, 94, 94, 0.4); }
.scramble-deck-legendary:hover { border-color: var(--danger); }

.scramble-deck-epic::before { background: var(--epic); }
.scramble-deck-epic { border-color: rgba(171, 71, 188, 0.4); }
.scramble-deck-epic:hover { border-color: var(--epic); }

.scramble-deck-rare::before { background: var(--rare); }
.scramble-deck-rare { border-color: rgba(41, 182, 246, 0.4); }
.scramble-deck-rare:hover { border-color: var(--rare); }

.scramble-deck-common::before { background: var(--success); }
.scramble-deck-common { border-color: rgba(72, 139, 114, 0.4); }
.scramble-deck-common:hover { border-color: var(--success); }

.scramble-deck-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.scramble-deck-card:active {
    transform: translateY(1px);
    box-shadow: inset 0 -1px 0 var(--border-color);
}

.scramble-deck-badge {
    align-self: flex-start;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
}

.scramble-deck-ultrarare .scramble-deck-badge { background: rgba(229, 185, 85, 0.15); color: var(--warning); }
.scramble-deck-legendary .scramble-deck-badge { background: rgba(181, 94, 94, 0.15); color: var(--danger); }
.scramble-deck-epic .scramble-deck-badge { background: rgba(171, 71, 188, 0.15); color: var(--epic); }
.scramble-deck-rare .scramble-deck-badge { background: rgba(41, 182, 246, 0.15); color: var(--rare); }
.scramble-deck-common .scramble-deck-badge { background: rgba(72, 139, 114, 0.15); color: var(--success); }

.scramble-deck-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-top: 12px;
}

.scramble-deck-count {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.scramble-deck-empty-badge {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-tertiary);
    text-transform: uppercase;
    margin-top: 4px;
}

/* Game Arena Styles */
.scramble-play-card {
    padding: var(--space-lg);
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.scramble-clue-label {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-md);
    width: 100%;
}

.scramble-clue-content {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 700;
    text-align: center;
    padding: var(--space-md) var(--space-sm);
    color: var(--text-primary);
    min-height: 80px;
}

/* Slots and Tiles Layout */
.scramble-slots-row, .scramble-tiles-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
    align-items: center;
    margin: var(--space-lg) 0;
    width: 100%;
}

.scramble-word-group {
    display: inline-flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
    margin: var(--space-xs) 6px;
}

.scramble-space-divider {
    width: 12px;
    height: 10px;
}

/* Slots */
.scramble-slot {
    width: 36px;
    height: 44px;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    background: transparent;
    transition: var(--transition-smooth);
    user-select: none;
}

.scramble-slot.filled {
    border-style: solid;
    border-color: var(--text-primary);
    background: var(--bg-card);
    box-shadow: inset 0 -2px 0 var(--border-color);
    cursor: pointer;
}

.scramble-slot.filled:hover {
    transform: translateY(-2px);
    border-color: var(--danger);
}

.scramble-slot.active-slot {
    border-color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.02);
}

body.dark-theme .scramble-slot.active-slot {
    background: rgba(255, 255, 255, 0.02);
}

/* Tiles */
.scramble-tile {
    width: 36px;
    height: 44px;
    border: 2px solid var(--text-primary);
    background: var(--bg-card);
    box-shadow: inset 0 -2px 0 var(--border-color), 0 3px 6px rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    cursor: pointer;
    transition: transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.15s ease, opacity 0.15s;
    user-select: none;
}

.scramble-tile:hover {
    transform: translateY(-3px);
    box-shadow: inset 0 -2px 0 var(--border-color), 0 6px 12px rgba(0, 0, 0, 0.1);
}

.scramble-tile:active {
    transform: translateY(1px);
    box-shadow: none;
}

.scramble-tile.used {
    opacity: 0.15;
    pointer-events: none;
    transform: none;
    box-shadow: none;
    border-color: var(--border-color);
}

/* Shaking & Flashing Feedback */
.scramble-card-flash-red {
    animation: scrambleRedFlash 0.45s ease-out;
}

@keyframes scrambleRedFlash {
    0% { background-color: transparent; }
    20% { background-color: rgba(181, 94, 94, 0.25); }
    100% { background-color: transparent; }
}

.scramble-card-shake {
    animation: scrambleShake 0.45s cubic-bezier(.36, .07, .19, .97) both;
}

@keyframes scrambleShake {
    0%, 100% { transform: translateX(0); }
    15%, 45%, 75% { transform: translateX(-6px); }
    30%, 60%, 90% { transform: translateX(6px); }
}

/* Timer Countdown Bar */
.scramble-timer-container {
    width: 100%;
    height: 6px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    margin-top: var(--space-lg);
    overflow: hidden;
    position: relative;
}

.scramble-timer-bar {
    height: 100%;
    width: 100%;
    background: var(--success);
    border-radius: var(--radius-sm);
    transition: width 0.1s linear, background-color 0.3s ease;
}

.scramble-timer-bar.warning {
    background: var(--warning);
}

.scramble-timer-bar.danger {
    background: var(--danger);
}

/* Feedback Box */
.scramble-feedback {
    margin: var(--space-md) 0;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.scramble-feedback.success {
    background: rgba(72, 139, 114, 0.1);
    border-color: var(--success);
}

.scramble-feedback.danger {
    background: rgba(181, 94, 94, 0.1);
    border-color: var(--danger);
}

.scramble-feedback-title {
    font-weight: 800;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
}

.scramble-feedback.success .scramble-feedback-title { color: var(--success); }
.scramble-feedback.danger .scramble-feedback-title { color: var(--danger); }

.scramble-feedback-correct {
    font-size: 1.40rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-top: 4px;
}

/* Results / Game Over & Win Card */
.scramble-results-card {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.scramble-results-icon {
    font-size: 3rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scramble-results-icon svg {
    width: 64px;
    height: 64px;
    stroke-width: 1.5;
}

.scramble-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    width: 100%;
    max-width: 360px;
    margin: var(--space-sm) 0;
}

.scramble-stat-box {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.scramble-stat-lbl {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.scramble-stat-val {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
}

/* Floating XP tags */
.scramble-floating-points {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--success);
    pointer-events: none;
    z-index: 10;
    animation: scrambleFloatUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes scrambleFloatUp {
    0% { opacity: 0; transform: translate(-50%, 0) scale(0.8); }
    15% { opacity: 1; transform: translate(-50%, -40px) scale(1.1); }
    80% { opacity: 1; }
    100% { opacity: 0; transform: translate(-50%, -100px) scale(0.9); }
}

/* Responsive adjust */
@media (max-width: 480px) {
    .scramble-slot, .scramble-tile {
        width: 35px;
        height: 45px;
        font-size: 1.25rem;
    }
    .scramble-deck-card {
        height: 170px;
        padding: 16px;
    }
    .scramble-clue-content {
        font-size: 1.3rem;
    }
}

/* Status/Game HUD Life (Heart) Icons */
.game-life {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.game-life.active {
    color: var(--danger);
}

.game-life.lost {
    color: var(--text-tertiary);
    opacity: 0.25;
}

.game-life .icon-svg {
    width: 18px;
    height: 18px;
}

/* Scramble Selector Dropdown and Start Button */
.scramble-selector-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    padding: var(--space-xl) var(--space-lg);
    margin: var(--space-xl) auto;
    max-width: 420px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-color);
    background: var(--bg-card);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.scramble-dropdown-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    text-align: left;
}

.scramble-dropdown-wrapper .hud-label {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.scramble-select {
    width: 100%;
    font-size: 0.95rem;
    padding: 12px 40px 12px var(--space-md);
    border-radius: var(--radius-md);
    border: 2px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23706e68%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px top 50%;
    background-size: 10px auto;
}

.scramble-select:focus {
    border-color: var(--text-primary);
    box-shadow: 0 0 0 3px var(--border-color);
}

#btn-scramble-start {
    width: 100%;
    font-size: 1rem;
    padding: 12px var(--space-xl);
    border-radius: var(--radius-md);
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 2px solid var(--border-dark);
    cursor: pointer;
    box-shadow: inset 0 -2px 0 var(--btn-primary-shadow);
}