/* ========================================
   MATH ARCADE - UNIFIED THEME
   Consistent arcade styling across all pages
   ======================================== */

/* Import Press Start 2P font */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

/* Global Arcade Styling */
html, body {
    font-family: 'Press Start 2P', cursive, monospace !important;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    position: relative;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

/* Prevent any styles from overriding body background */
body * {
    font-family: inherit;
}

/* ========================================
   ANIMATED BACKGROUND
   ======================================== */

.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.star {
    position: absolute;
    background: white;
    border-radius: 50%;
    animation: twinkle 3s infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* Floating power-ups */
.powerup {
    position: fixed;
    font-size: 2em;
    animation: float 4s infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(180deg); }
}

/* ========================================
   HEADER ARCADE STYLE
   ======================================== */

body > header,
header.bg-blue-600,
.arcade-header {
    background: rgba(0, 0, 0, 0.5) !important;
    border-bottom: 4px solid #FFD700 !important;
    position: relative;
    z-index: 10;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5) !important;
}

body > header h1,
header.bg-blue-600 h1,
.arcade-header h1 {
    font-family: 'Press Start 2P', cursive, monospace !important;
    text-shadow: 4px 4px 0px rgba(0, 0, 0, 0.5) !important;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { text-shadow: 4px 4px 0px rgba(0, 0, 0, 0.5), 0 0 10px #FFD700; }
    to { text-shadow: 4px 4px 0px rgba(0, 0, 0, 0.5), 0 0 20px #FFD700, 0 0 30px #FFD700; }
}

body > header a,
header.bg-blue-600 a,
.arcade-header a {
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 8px;
    font-family: 'Press Start 2P', cursive, monospace !important;
}

body > header a:hover,
header.bg-blue-600 a:hover,
.arcade-header a:hover {
    background: rgba(255, 215, 0, 0.3) !important;
    transform: scale(1.1);
}

/* ========================================
   MAIN CONTENT AREA
   ======================================== */

main,
body > main {
    position: relative;
    z-index: 10;
}

/* ========================================
   ARCADE CARDS (Generic)
   ======================================== */

.arcade-card,
.bg-white.rounded-lg.shadow-md {
    background: rgba(0, 0, 0, 0.4) !important;
    border: 4px solid #FFD700 !important;
    border-radius: 20px !important;
    padding: 24px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
    margin-bottom: 24px !important;
}

.arcade-card h2,
.arcade-card h3,
.bg-white.rounded-lg.shadow-md h2,
.bg-white.rounded-lg.shadow-md h3 {
    color: #FFD700 !important;
    text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.5) !important;
    font-family: 'Press Start 2P', cursive, monospace !important;
}

.arcade-card p,
.bg-white.rounded-lg.shadow-md p {
    color: #fff !important;
    font-family: 'Press Start 2P', cursive, monospace !important;
    font-size: 0.7em !important;
    line-height: 1.6 !important;
}

/* ========================================
   BUTTONS - ARCADE STYLE
   ======================================== */

button,
.btn,
input[type="submit"] {
    font-family: 'Press Start 2P', cursive, monospace !important;
    background: linear-gradient(145deg, #4facfe, #00f2fe) !important;
    border: 3px solid #fff !important;
    border-radius: 12px !important;
    padding: 12px 24px !important;
    color: #000 !important;
    font-weight: bold !important;
    text-shadow: 1px 1px 0px rgba(255, 255, 255, 0.5) !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3) !important;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 0.7em !important;
}

button:hover,
.btn:hover,
input[type="submit"]:hover {
    transform: translateY(-3px) scale(1.05) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5) !important;
}

button:active,
.btn:active {
    transform: translateY(-1px) scale(1.02) !important;
}

button:disabled,
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Green button variant */
.btn-success,
button.bg-green-600,
#copyBtn {
    background: linear-gradient(145deg, #43e97b, #38f9d7) !important;
}

/* Red button variant */
.btn-danger {
    background: linear-gradient(145deg, #ff6b6b, #ee5a6f) !important;
}

/* ========================================
   FORM INPUTS - ARCADE STYLE
   ======================================== */

input[type="text"],
input[type="url"],
input[type="number"],
select,
textarea {
    font-family: 'Press Start 2P', cursive, monospace !important;
    background: rgba(255, 255, 255, 0.9) !important;
    border: 3px solid #4facfe !important;
    border-radius: 8px !important;
    padding: 12px !important;
    font-size: 0.7em !important;
    color: #000 !important;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
    outline: none !important;
    border-color: #FFD700 !important;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.5) !important;
    background: rgba(255, 255, 255, 1) !important;
}

label {
    font-family: 'Press Start 2P', cursive, monospace !important;
    color: #FFD700 !important;
    font-size: 0.7em !important;
    text-shadow: 1px 1px 0px rgba(0, 0, 0, 0.5) !important;
}

/* ========================================
   LOADING STATE
   ======================================== */

.loading-arcade {
    text-align: center;
    padding: 40px;
    color: #FFD700 !important;
    font-size: 0.8em !important;
    animation: blink 1s infinite;
    font-family: 'Press Start 2P', cursive, monospace !important;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.3; }
}

/* ========================================
   COIN COUNTER
   ======================================== */

.coin-counter {
    position: fixed;
    top: 80px;
    right: 20px;
    background: rgba(0, 0, 0, 0.7) !important;
    border: 3px solid #FFD700 !important;
    border-radius: 15px !important;
    padding: 15px !important;
    color: #FFD700 !important;
    font-size: 0.8em !important;
    z-index: 100;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5) !important;
    font-family: 'Press Start 2P', cursive, monospace !important;
}

.coin-counter .coin {
    font-size: 1.5em;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% { transform: rotateY(0deg); }
    100% { transform: rotateY(360deg); }
}

/* ========================================
   INFO BOXES
   ======================================== */

.info-box {
    background: rgba(0, 0, 0, 0.4) !important;
    border: 3px solid #4facfe !important;
    border-radius: 15px !important;
    padding: 20px !important;
    margin-top: 20px !important;
}

.info-box.success {
    border-color: #43e97b !important;
}

.info-box.warning {
    border-color: #fee140 !important;
}

.info-box.error {
    border-color: #ff6b6b !important;
}

.info-box h3 {
    color: #FFD700 !important;
    font-size: 0.9em !important;
    margin-bottom: 12px !important;
}

.info-box ul {
    color: #fff !important;
    font-size: 0.6em !important;
    line-height: 1.8 !important;
}

.info-box strong {
    color: #FFD700 !important;
}

/* ========================================
   CODE/OUTPUT BLOCKS
   ======================================== */

pre,
code {
    font-family: 'Press Start 2P', cursive, monospace !important;
    background: rgba(0, 0, 0, 0.6) !important;
    border: 2px solid #4facfe !important;
    border-radius: 8px !important;
    padding: 12px !important;
    color: #43e97b !important;
    font-size: 0.6em !important;
    line-height: 1.8 !important;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (max-width: 768px) {
    body {
        font-size: 12px;
    }

    header h1 {
        font-size: 1em !important;
    }

    header a {
        font-size: 0.6em !important;
        padding: 6px 12px !important;
    }

    .coin-counter {
        top: 70px;
        right: 10px;
        padding: 10px !important;
        font-size: 0.6em !important;
    }

    button,
    input,
    select {
        font-size: 0.6em !important;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.arcade-title {
    color: #FFD700 !important;
    text-shadow: 3px 3px 0px rgba(0, 0, 0, 0.5) !important;
    animation: pulse 2s ease-in-out infinite;
    font-family: 'Press Start 2P', cursive, monospace !important;
}

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

.arcade-text {
    color: #fff !important;
    font-family: 'Press Start 2P', cursive, monospace !important;
    font-size: 0.7em !important;
    line-height: 1.6 !important;
}

.arcade-accent {
    color: #FFD700 !important;
    text-shadow: 1px 1px 0px rgba(0, 0, 0, 0.5) !important;
}

.hidden {
    display: none !important;
}