/* DunceAI - Hidden Ships Styles */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-orange: #FF6B35;
    --primary-yellow: #FFD23F;
    --primary-blue: #3D5A80;
    --primary-teal: #35A7A7;
    --success-green: #4CAF50;
    --error-red: #E74C3C;
    --ocean-blue: #2980B9;
    --ocean-light: #5DADE2;
    --ship-brown: #8B4513;
    --ship-deck: #DEB887;
    --bg-cream: #FFF8E7;
    --text-dark: #2C3E50;
    --shadow: 0 4px 15px rgba(0,0,0,0.1);
}

body {
    font-family: 'Segoe UI', 'Comic Sans MS', Tahoma, sans-serif;
    background: linear-gradient(135deg, var(--bg-cream) 0%, #E0F4FF 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.game-container {
    background: white;
    border-radius: 24px;
    box-shadow: var(--shadow), 0 0 0 4px var(--primary-orange);
    max-width: 900px;
    width: 100%;
    padding: 24px;
    position: relative;
    overflow: hidden;
}

/* Header */
.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.logo-dunce {
    color: var(--primary-orange);
}

.logo-ai {
    color: var(--primary-blue);
}

.game-header h1 {
    color: var(--text-dark);
    font-size: 1.4rem;
}

/* Intro Screen */
.intro-screen {
    text-align: center;
    padding: 60px 20px;
}

.intro-content {
    max-width: 400px;
    margin: 0 auto;
}

.intro-ship {
    animation: rock 2s ease-in-out infinite;
}

@keyframes rock {
    0%, 100% { transform: rotate(-3deg); }
    50% { transform: rotate(3deg); }
}

.intro-content h2 {
    color: var(--primary-blue);
    font-size: 1.4rem;
    margin: 20px 0 30px;
    line-height: 1.5;
}

/* Buttons */
.btn {
    padding: 14px 32px;
    font-size: 1.1rem;
    font-weight: bold;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-start {
    background: linear-gradient(135deg, var(--success-green) 0%, #45A049 100%);
    color: white;
    box-shadow: 0 4px 0 #2E7D32;
}

.btn-start:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #2E7D32;
}

.btn-next {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2C4A6E 100%);
    color: white;
    box-shadow: 0 4px 0 #1E3A5F;
    margin-top: 16px;
}

.btn-next:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #1E3A5F;
}

/* Game Screen */
.game-screen {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.game-layout {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

/* Left Panel */
.left-panel {
    width: 180px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
}

.instruction-box {
    background: #E8F4FD;
    border-radius: 12px;
    padding: 12px;
    text-align: center;
}

.instruction-text {
    color: var(--primary-blue);
    font-size: 1rem;
    line-height: 1.4;
}

.target-box {
    background: linear-gradient(135deg, var(--primary-yellow) 0%, #F5C800 100%);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow);
}

.target-coord {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--text-dark);
    letter-spacing: 4px;
}

.feedback-box {
    min-height: 40px;
    padding: 8px;
    text-align: center;
    border-radius: 8px;
}

.feedback-box p {
    font-size: 1rem;
    font-weight: bold;
}

.feedback-box.correct p {
    color: var(--success-green);
}

.feedback-box.wrong p {
    color: var(--error-red);
}

.mistakes-box {
    background: #FFF5EE;
    border: 2px solid var(--error-red);
    border-radius: 12px;
    padding: 12px;
    text-align: center;
}

.mistakes-label {
    color: var(--text-dark);
    font-size: 1rem;
}

.mistakes-count {
    color: var(--error-red);
    font-size: 1.5rem;
    font-weight: bold;
    margin-left: 8px;
}

/* Grid Area */
.grid-area {
    display: flex;
    align-items: flex-start;
    gap: 0;
    flex: 1;
    position: relative;
}

.row-labels {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-right: 8px;
}

.row-labels span {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-blue);
    width: 24px;
}

.grid-wrapper {
    display: flex;
    flex-direction: column;
    position: relative;
}

.col-labels {
    display: flex;
    gap: 0;
    margin-top: 8px;
}

.col-labels span {
    width: 60px;
    text-align: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-blue);
}

.grid-container {
    position: relative;
    width: 360px;
    height: 300px;
    background: linear-gradient(180deg, var(--ocean-light) 0%, var(--ocean-blue) 100%);
    border-radius: 12px;
    border: 3px solid var(--primary-blue);
    overflow: hidden;
}

/* Grid layers */
.ships-layer,
.covers-layer,
.marks-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ships-layer {
    z-index: 1;
    pointer-events: none;
}

.covers-layer {
    z-index: 2;
    pointer-events: auto;
}

.marks-layer {
    z-index: 3;
    pointer-events: none;
}

/* Grid cells (covers) */
.cover-cell {
    position: absolute;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #5DADE2 0%, #3498DB 100%);
    border: 2px solid var(--ocean-blue);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cover-cell:hover {
    background: linear-gradient(135deg, #85C1E9 0%, #5DADE2 100%);
    transform: scale(1.02);
}

.cover-cell.revealed {
    opacity: 0;
    pointer-events: none;
}

.cover-cell .wave {
    font-size: 1.5rem;
    opacity: 0.5;
}

/* X marks for wrong answers */
.x-mark {
    position: absolute;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--error-red);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    animation: markPop 0.3s ease;
}

@keyframes markPop {
    0% { transform: scale(0); }
    70% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* Ships */
.ship {
    position: absolute;
    z-index: 1;
}

.ship svg {
    width: 100%;
    height: 100%;
}

.ship.found {
    animation: shipRock 0.8s ease-in-out;
}

@keyframes shipRock {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
    75% { transform: rotate(-3deg); }
}

.ship.celebrating {
    animation: shipCelebrate 1s ease-in-out infinite;
}

@keyframes shipCelebrate {
    0%, 100% { transform: rotate(-3deg) translateY(0); }
    50% { transform: rotate(3deg) translateY(-5px); }
}

/* Dunce Panel */
.dunce-panel {
    width: 150px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-shrink: 0;
}

.dunce-character {
    width: 80px;
    margin: 0 auto;
    transition: transform 0.3s ease;
}

.dunce-svg {
    width: 100%;
    height: auto;
}

.dunce-character.excited {
    animation: dunce-bounce 0.4s ease;
}

@keyframes dunce-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.dunce-character.smirk {
    transform: rotate(-5deg);
}

.speech-bubble {
    background: white;
    border: 2px solid var(--primary-orange);
    border-radius: 12px;
    padding: 10px 12px;
    position: relative;
    box-shadow: var(--shadow);
}

.speech-bubble::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-bottom-color: var(--primary-orange);
}

.speech-bubble::after {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-bottom-color: white;
}

.speech-bubble p {
    color: var(--text-dark);
    line-height: 1.3;
    margin: 0;
    font-size: 0.9rem;
    text-align: center;
}

/* Win Overlay */
.win-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    z-index: 100;
}

.win-overlay.show {
    display: flex;
    animation: fadeIn 0.3s ease;
}

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

.win-content {
    background: white;
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    border: 4px solid var(--primary-yellow);
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    animation: popIn 0.4s ease;
}

@keyframes popIn {
    0% { transform: scale(0.5); opacity: 0; }
    70% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

.win-ship {
    animation: celebrate 0.6s ease-in-out infinite alternate;
}

@keyframes celebrate {
    from { transform: rotate(-5deg); }
    to { transform: rotate(5deg); }
}

.win-content h2 {
    color: var(--primary-blue);
    margin: 16px 0 8px;
    font-size: 1.5rem;
}

.win-content p {
    color: var(--text-dark);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* Responsive */
@media (max-width: 800px) {
    .game-layout {
        flex-direction: column;
        align-items: center;
    }

    .left-panel {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .instruction-box,
    .target-box,
    .mistakes-box {
        flex: 1;
        min-width: 120px;
    }

    .feedback-box {
        width: 100%;
    }

    .dunce-panel {
        width: 100%;
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }

    .dunce-character {
        width: 60px;
    }

    .speech-bubble {
        flex: 1;
        max-width: 300px;
    }

    .speech-bubble::before,
    .speech-bubble::after {
        top: 50%;
        left: -10px;
        transform: translateY(-50%) rotate(-90deg);
    }

    .speech-bubble::after {
        left: -6px;
    }
}

@media (max-width: 450px) {
    .game-container {
        padding: 16px;
    }

    .grid-container {
        width: 300px;
        height: 250px;
    }

    .cover-cell {
        width: 50px;
        height: 50px;
    }

    .x-mark {
        width: 50px;
        height: 50px;
        font-size: 2rem;
    }

    .row-labels span {
        height: 50px;
        font-size: 1rem;
    }

    .col-labels span {
        width: 50px;
        font-size: 1rem;
    }

    .target-coord {
        font-size: 2rem;
    }

    .row-labels {
        padding-right: 4px;
    }
}