/* ========================================
   PROCRASTINATION ARCADE - Main Styles
   ======================================== */

:root {
    /* Color Palette */
    --color-primary: #FF6B9D;
    --color-secondary: #C06C84;
    --color-tertiary: #6C5B7B;
    --color-dark: #355C7D;
    --color-bg: #1a1a2e;
    --color-text: #ffffff;
    --color-text-dim: #b0b0b0;
    --color-success: #4ecca3;
    --color-warning: #ffd93d;
    --color-danger: #ff6b6b;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    /* Typography */
    --font-pixel: 'Press Start 2P', cursive;
    --font-size-xs: 8px;
    --font-size-sm: 10px;
    --font-size-md: 12px;
    --font-size-lg: 16px;
    --font-size-xl: 24px;
}

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

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

body {
    font-family: var(--font-pixel);
    background-color: var(--color-bg);
    color: var(--color-text);
    overflow: hidden;
    width: 100vw;
    height: 100vh;
    position: relative;
}

.hidden {
    display: none !important;
}

/* ========================================
   Game Container
   ======================================== */

.game-container {
    width: 100vw;
    height: 100vh;
    position: relative;
    background-color: var(--color-bg);
}

#game-canvas {
    display: block;
    width: 100%;
    height: 100%;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

/* CRT Scanline Effect */
#game-canvas::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
}

/* ========================================
   HUD Overlay
   ======================================== */

.hud {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
}

.hud-top {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md);
    gap: var(--spacing-md);
}

.hud-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    pointer-events: auto;
}

.hud-right {
    display: flex;
    gap: var(--spacing-sm);
    pointer-events: auto;
}

.level-badge {
    background-color: var(--color-primary);
    color: var(--color-text);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 3px solid var(--color-text);
    font-size: var(--font-size-sm);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
}

.xp-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.xp-bar-bg {
    width: 150px;
    height: 16px;
    background-color: var(--color-dark);
    border: 3px solid var(--color-text);
    position: relative;
    overflow: hidden;
}

.xp-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-success), var(--color-primary));
    width: 0%;
    transition: width 0.3s ease-out;
}

.xp-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    text-align: center;
}

.streak-counter {
    background-color: var(--color-warning);
    color: var(--color-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 3px solid var(--color-text);
    font-size: var(--font-size-md);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.customize-button {
    background-color: var(--color-tertiary);
    color: var(--color-text);
    border: 3px solid var(--color-text);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-md);
    cursor: pointer;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
    font-family: var(--font-pixel);
}

.customize-button:hover {
    background-color: var(--color-primary);
}

.customize-button:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5);
}

.hud-bottom {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.active-task {
    background-color: rgba(26, 26, 46, 0.95);
    border: 3px solid var(--color-primary);
    padding: var(--spacing-md);
    max-width: 90vw;
    text-align: center;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
    pointer-events: auto;
}

.task-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.task-text {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    line-height: 1.5;
}

.interaction-prompt {
    background-color: rgba(26, 26, 46, 0.95);
    border: 3px solid var(--color-success);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-success);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

kbd {
    background-color: var(--color-text);
    color: var(--color-dark);
    padding: 2px 6px;
    border-radius: 2px;
    font-family: var(--font-pixel);
    font-size: var(--font-size-xs);
}

/* ========================================
   Mobile Controls
   ======================================== */

.mobile-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    pointer-events: none;
    z-index: 15;
}

.joystick-container {
    position: absolute;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    width: 120px;
    height: 120px;
    pointer-events: auto;
}

.joystick-base {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(108, 91, 123, 0.5);
    border: 3px solid var(--color-tertiary);
    border-radius: 50%;
}

.joystick-stick {
    position: absolute;
    width: 50%;
    height: 50%;
    background-color: var(--color-primary);
    border: 3px solid var(--color-text);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.1s ease-out;
}

.interact-button {
    position: absolute;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 80px;
    height: 80px;
    background-color: var(--color-success);
    border: 3px solid var(--color-text);
    border-radius: 50%;
    font-family: var(--font-pixel);
    font-size: var(--font-size-lg);
    color: var(--color-text);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
    pointer-events: auto;
    cursor: pointer;
}

.interact-button:disabled {
    background-color: var(--color-dark);
    opacity: 0.5;
    cursor: not-allowed;
}

.interact-button:active:not(:disabled) {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5);
}

/* ========================================
   Modal Overlay
   ======================================== */

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    padding: var(--spacing-md);
}

.modal-content {
    background-color: var(--color-bg);
    border: 4px solid var(--color-primary);
    padding: var(--spacing-lg);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.5);
}

.modal-title {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.modal-text {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.modal-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.btn {
    font-family: var(--font-pixel);
    font-size: var(--font-size-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 3px solid var(--color-text);
    background-color: var(--color-secondary);
    color: var(--color-text);
    cursor: pointer;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
    transition: all 0.1s;
}

.btn:hover {
    background-color: var(--color-primary);
}

.btn:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5);
}

.btn-primary {
    background-color: var(--color-primary);
}

.btn-success {
    background-color: var(--color-success);
}

.btn-warning {
    background-color: var(--color-warning);
    color: var(--color-dark);
}

.btn-danger {
    background-color: var(--color-danger);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 768px) {
    .xp-bar-bg {
        width: 100px;
    }

    .hud-top {
        padding: var(--spacing-sm);
    }

    .modal-content {
        padding: var(--spacing-md);
    }

    .modal-title {
        font-size: var(--font-size-md);
    }
}

@media (min-width: 769px) {
    .mobile-controls {
        display: none !important;
    }
}

/* ========================================
   Accessibility
   ======================================== */

*:focus {
    outline: 3px solid var(--color-warning);
    outline-offset: 2px;
}

button:focus-visible {
    outline: 3px solid var(--color-warning);
}