/* ==========================================================================
   Helix Jump: The Fruit Crave - Main Stylesheet
   ========================================================================== */

/* ==========================================================================
   Base Styles
   ========================================================================== */

body {
    margin: 0;
    overflow: hidden;
    background-color: #222;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    user-select: none;
    -webkit-user-select: none;
    transition: background-image 0.5s ease-in-out;
}

#canvas-container {
    width: 100%;
    height: 100dvh;
    display: block;
}

.hidden {
    display: none !important;
}

h1 {
    color: white;
    font-size: 2rem;
    margin: 0 0 20px 0;
    text-transform: uppercase;
    text-shadow: none;
    font-weight: 900;
    letter-spacing: 2px;
}

.big-emoji {
    font-size: 6rem;
    margin: 10px 0;
}

/* ==========================================================================
   UI Layer
   ========================================================================== */

#ui-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* ==========================================================================
   HUD Components
   ========================================================================== */

#top-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: clamp(10px, 2vw, 20px);
    width: 100%;
    box-sizing: border-box;
    pointer-events: none;
    flex-wrap: wrap;
    gap: 10px;
}

#level-info {
    text-align: left;
    flex-shrink: 0;
}

#level-indicator {
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    font-weight: 900;
    color: white;
    text-shadow: 2px 2px 0 #000;
    margin: 0;
}

#timer-display {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: #00ffff;
    font-family: monospace;
    font-weight: bold;
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.5);
}

#hearts {
    font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    margin-top: 5px;
    letter-spacing: 1px;
    white-space: nowrap;
}

#buffs-display {
    font-size: clamp(0.8rem, 2vw, 1rem);
    font-weight: bold;
    margin-top: 5px;
    text-shadow: 1px 1px 0 #000;
    min-height: 1.2em;
}

/* Buff Status Styles */
.buff-fast {
    color: #ffff00;
}

.buff-slow {
    color: #76ff03;
    font-style: italic;
}

.buff-drill {
    color: #00ffff;
    text-shadow: 0 0 5px cyan;
}

/* Effect Bar Styles */
.effect-bar-container {
    display: inline-block;
    margin-left: 10px;
    width: 80px;
    height: 6px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 3px;
    overflow: hidden;
    vertical-align: middle;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.effect-bar-fill {
    height: 100%;
    transition: width 0.1s linear;
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.5);
}

.effect-bar-fast {
    background: linear-gradient(90deg, #ffff00, #ffaa00);
}

.effect-bar-slow {
    background: linear-gradient(90deg, #76ff03, #4caf50);
}

.effect-bar-drill {
    background: linear-gradient(90deg, #00ffff, #0099ff);
}

/* Item Counters */
#item-counters {
    background: rgba(0, 0, 0, 0.6);
    padding: clamp(6px, 1.5vw, 10px) clamp(10px, 2vw, 20px);
    border-radius: 15px;
    backdrop-filter: blur(4px);
    display: flex;
    flex-wrap: wrap;
    gap: clamp(8px, 2vw, 15px);
    height: fit-content;
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 50vw;
}

.counter-item {
    font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    color: white;
    font-weight: bold;
    white-space: nowrap;
}

.counter-item.floor-counter {
    font-size: clamp(0.75rem, 2vw, 0.9rem);
    opacity: 0.8;
}

/* Score Board - Hidden, replaced by top menu score */
#score-board {
    display: none;
}

/* Game Score Display in Top Menu */
#game-score-display {
    background: rgba(0, 0, 0, 0.7);
    padding: clamp(6px, 1.5vw, 8px) clamp(10px, 2vw, 15px);
    border-radius: 15px;
    backdrop-filter: blur(4px);
    text-align: center;
    border: 2px solid rgba(255, 215, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 8px;
}

#game-score-display .score-icon {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
}

#game-score-display .score-value {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: #ffd700;
    font-weight: bold;
    text-shadow: 1px 1px 0 #000;
}

/* Current Emoji Score Display */
#current-emoji-score {
    background: rgba(0, 0, 0, 0.7);
    padding: clamp(8px, 2vw, 15px) clamp(12px, 2.5vw, 20px);
    border-radius: 15px;
    backdrop-filter: blur(4px);
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.3);
    margin-top: 10px;
}

#current-emoji {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    display: block;
    margin-bottom: 5px;
}

#current-score-text {
    font-size: clamp(0.7rem, 2vw, 1rem);
    color: white;
    font-weight: bold;
    text-shadow: 1px 1px 0 #000;
}

/* ==========================================================================
   Difficulty Selection
   ========================================================================== */

.difficulty-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 20px 0;
    width: clamp(280px, 90vw, 350px);
}

.difficulty-btn {
    padding: clamp(12px, 3vw, 20px) clamp(15px, 4vw, 25px);
    font-size: clamp(1rem, 3vw, 1.4rem);
    border-radius: 15px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: bold;
    text-transform: uppercase;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.difficulty-btn::before {
    content: attr(data-multiplier);
    position: absolute;
    top: 8px;
    right: 12px;
    font-size: 0.7rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 3px 8px;
    border-radius: 10px;
    font-weight: bold;
}

.difficulty-btn:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.difficulty-btn.selected {
    border-color: #fff;
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.6);
    transform: scale(1.05);
    animation: pulse 2s infinite;
}

.difficulty-btn.selected::after {
    content: '✓';
    position: absolute;
    top: 8px;
    left: 12px;
    font-size: 1.2rem;
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

.difficulty-easy {
    background: linear-gradient(135deg, rgba(46, 213, 115, 0.9), rgba(46, 213, 115, 0.7));
    color: white;
}

.difficulty-medium {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.9), rgba(255, 193, 7, 0.7));
    color: white;
}

.difficulty-hard {
    background: linear-gradient(135deg, rgba(255, 71, 87, 0.9), rgba(255, 71, 87, 0.7));
    color: white;
}

.difficulty-desc {
    font-size: 0.65rem;
    margin-top: 8px;
    opacity: 0.95;
    font-weight: normal;
    text-transform: none;
    line-height: 1.3;
}

/* Difficulty Badge in HUD */
#difficulty-badge {
    position: absolute;
    bottom: 80px;
    right: 20px;
    background: rgba(0, 0, 0, 0.7);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
    z-index: 10;
    display: none;
}

#difficulty-badge.easy {
    border-color: rgba(46, 213, 115, 0.8);
    color: #2ed573;
}

#difficulty-badge.medium {
    border-color: rgba(255, 193, 7, 0.8);
    color: #ffc107;
}

#difficulty-badge.hard {
    border-color: rgba(255, 71, 87, 0.8);
    color: #ff4757;
}

/* ==========================================================================
   Audio Controls
   ========================================================================== */

.audio-controls {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    gap: 15px;
    z-index: 30;
    pointer-events: auto;
}

.audio-icon {
    font-size: 32px;
    cursor: pointer;
    background: none;
    border: none;
    opacity: 0.8;
    color: white;
    text-shadow: 0 2px 4px black;
    transition: transform 0.1s;
}

.audio-icon:active {
    transform: scale(0.9);
}

.audio-off {
    opacity: 0.4;
}

/* ==========================================================================
   Overlay Screens
   ========================================================================== */

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 20;
    pointer-events: auto;
    transition: opacity 0.3s;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.overlay:not(.hidden) {
    display: flex !important;
}

#leaderboard-screen {
    background-color: rgba(0, 0, 0, 0.85) !important;
}

#ending-screen {
    z-index: 100 !important;
}

#ending-video {
    width: 100%;
    height: auto;
    display: block;
    min-height: 200px;
}

/* Level Complete Screen */
#level-complete-screen {
    justify-content: flex-start !important;
    padding-top: max(20px, env(safe-area-inset-top)) !important;
}

#level-complete-screen .stat-box {
    margin-top: 10px;
}

#level-complete-screen .big-emoji {
    margin: 10px 0 5px 0;
}

/* Pause Screen */
#pause-screen {
    background-color: rgba(0, 0, 0, 0.8) !important;
    z-index: 50 !important;
}

#pause-screen h1 {
    font-size: 3rem;
    margin-bottom: 30px;
}

.pause-btn {
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 28px;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-shadow: 0 2px 4px black;
    transition: all 0.2s ease;
    z-index: 35;
    pointer-events: auto;
}

.pause-btn:hover {
    background: rgba(0, 0, 0, 0.7);
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.1);
}

.pause-btn:active {
    transform: scale(0.95);
}

/* Start Screen */
#start-content {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    height: 100%;
    padding-bottom: 5vh;
    width: 100%;
    gap: 10px;
}

#start-screen {
    background-color: #2c3e50;
    background-position: center;
    background-size: cover;
    background-color: rgba(0, 0, 0, 0.3);
    background-repeat: no-repeat;
}

/* Portrait orientation */
@media (orientation: portrait) {
    #start-screen {
        background-image: url('../images/archived/start_screen_portrait_original_size.jpg');
    }

    #start-content .stat-box {
        margin-top: auto !important;
        margin-bottom: 15vh !important;
        backdrop-filter: none !important;
        font-size: 0.85rem !important;
    }

    #start-content .stat-box h3 {
        font-size: 1.1rem !important;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    }

    #start-content .stat-box p {
        text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
    }

    #start-content .btn-start {
        margin-top: 2vh !important;
        margin-bottom: 5vh !important;
    }
}

/* Landscape orientation */
@media (orientation: landscape) {
    #start-screen {
        background-image: url('../images/start_screen_Landscape.jpg');
    }

    #start-content .stat-box {
        margin-top: auto !important;
        margin-bottom: 10vh !important;
        backdrop-filter: none !important;
        font-size: 0.85rem !important;
    }

    #start-content .stat-box h3 {
        font-size: 1.1rem !important;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    }

    #start-content .stat-box p {
        text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
    }

    #start-content .btn-start {
        margin-top: 2vh !important;
        margin-bottom: 3vh !important;
    }
}

#start-content .stat-box {
    backdrop-filter: none !important;
}

/* ==========================================================================
   Stat Box & Stats
   ========================================================================== */

.stat-box {
    background: rgba(255, 255, 255, 0.15);
    padding: 20px;
    border-radius: 10px;
    width: clamp(280px, 90vw, 350px);
    max-width: 90vw;
    margin: 20px auto;
    flex-shrink: 0;
    text-align: center;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.stat-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 8px 0;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 5px;
    color: white;
}

.stat-label {
    width: auto;
    min-width: 120px;
    text-align: left;
    font-size: 0.9rem;
    opacity: 0.8;
    color: white;
    display: flex;
    align-items: center;
    gap: 5px;
}

.stat-val {
    width: auto;
    min-width: 50px;
    text-align: right;
    font-weight: bold;
    color: white;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.bar-track {
    flex-grow: 1;
    height: 6px;
    background: rgba(0, 0, 0, 0.5);
    margin: 0 10px;
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    width: 0%;
    transition: width 1s ease-out;
}

/* ==========================================================================
   Leaderboard Styles
   ========================================================================== */

#leaderboard-list .leaderboard-item {
    padding: 12px 15px;
    margin: 8px 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 4px solid transparent;
}

#leaderboard-list .leaderboard-item:nth-child(1) {
    border-left-color: #ffd700;
    background: rgba(255, 215, 0, 0.15);
}

#leaderboard-list .leaderboard-item:nth-child(2) {
    border-left-color: #c0c0c0;
    background: rgba(192, 192, 192, 0.15);
}

#leaderboard-list .leaderboard-item:nth-child(3) {
    border-left-color: #cd7f32;
    background: rgba(205, 127, 50, 0.15);
}

.leaderboard-rank {
    font-size: 1.3rem;
    font-weight: bold;
    margin-right: 15px;
    min-width: 30px;
}

.leaderboard-name {
    flex: 1;
    font-size: 1.1rem;
    font-weight: bold;
}

.leaderboard-score {
    font-size: 1.2rem;
    font-weight: 900;
    color: #2ed573;
}

.leaderboard-date {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 3px;
}

/* ==========================================================================
   Form Elements
   ========================================================================== */

input[type="text"]::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

input[type="text"]:focus {
    outline: none;
    border-color: #2ed573;
    background: rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

button.btn {
    background: rgba(255, 71, 87, 0.8);
    color: white;
    border: none;
    padding: clamp(9.6px, 1.6vh, 16px) clamp(32px, 6.4vw, 48px);
    font-size: clamp(0.96rem, 3.2vw, 1.44rem);
    border-radius: 50px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(255, 71, 87, 0.32);
    transition: transform 0.1s;
    margin: 8px auto;
    flex-shrink: 0;
    min-height: 35.2px;
    display: block;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

button.btn:active {
    transform: scale(0.95);
}

button.btn-start {
    background: rgba(46, 213, 115, 0.8);
    box-shadow: 0 5px 15px rgba(46, 213, 115, 0.32);
}

/* ==========================================================================
   Tutorial
   ========================================================================== */

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes popIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    80% {
        transform: scale(1.1);
        opacity: 1;
    }

    100% {
        transform: scale(1);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2) rotate(5deg);
    }

    100% {
        transform: scale(1);
    }
}

.animate-pop {
    animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    opacity: 1 !important;
}

.animate-pulse {
    animation: pulse 1s infinite;
}

/* ==========================================================================
   Mobile Responsive Styles
   ========================================================================== */

/* Small screens (mobile phones) */
@media screen and (max-width: 480px) {
    #top-bar {
        padding: 8px;
        gap: 5px;
    }
    
    #item-counters {
        padding: 5px 8px;
        gap: 6px;
        max-width: 45vw;
        border-radius: 10px;
    }
    
    .counter-item {
        font-size: 0.85rem;
    }
    
    #current-emoji-score {
        padding: 6px 10px;
        border-radius: 10px;
    }
    
    #current-emoji {
        font-size: 1.5rem;
        margin-bottom: 2px;
    }
    
    #current-score-text {
        font-size: 0.65rem;
    }
    
    .stat-box {
        padding: 12px;
        width: 90vw;
        max-width: 300px;
    }
    
    .stat-row {
        font-size: 0.85rem;
        margin: 5px 0;
        padding-bottom: 3px;
    }
    
    .stat-label {
        font-size: 0.75rem;
        min-width: 90px;
    }
    
    h1 {
        font-size: 1.4rem;
    }
    
    .big-emoji {
        font-size: 4rem;
    }
    
    .overlay {
        padding: 10px;
    }
    
    button.btn {
        padding: 10px 25px;
        font-size: 0.9rem;
        min-height: 40px;
    }
    
    .pause-btn {
        width: 40px;
        height: 40px;
        font-size: 22px;
        bottom: 10px;
        right: 10px;
    }
    
    #difficulty-badge {
        bottom: 60px;
        right: 10px;
        font-size: 0.8rem;
        padding: 6px 12px;
    }
    
    .audio-controls {
        bottom: 10px;
        left: 10px;
        gap: 10px;
    }
    
    .audio-icon {
        font-size: 26px;
    }
}

/* Medium screens (tablets) */
@media screen and (min-width: 481px) and (max-width: 768px) {
    #top-bar {
        padding: 12px;
    }
    
    #item-counters {
        max-width: 48vw;
    }
    
    .stat-box {
        width: 85vw;
        max-width: 320px;
    }
}

/* Landscape mode on mobile */
@media screen and (max-height: 500px) and (orientation: landscape) {
    #top-bar {
        padding: 5px 10px;
    }
    
    #item-counters {
        padding: 4px 8px;
    }
    
    #current-emoji-score {
        padding: 4px 8px;
    }
    
    #current-emoji {
        font-size: 1.3rem;
    }
    
    .stat-box {
        padding: 10px;
        margin: 10px auto;
        max-height: 80vh;
        overflow-y: auto;
    }
    
    .stat-row {
        margin: 4px 0;
        padding-bottom: 2px;
    }
    
    h1 {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }
    
    .big-emoji {
        font-size: 3rem;
        margin: 5px 0;
    }
    
    button.btn {
        padding: 8px 20px;
        font-size: 0.85rem;
        margin: 5px auto;
    }
}