/* Base Styles & Variables */
:root {
    --bg-color: #0b0914;
    --text-color: #ffffff;
    --primary-color: #ff0055;
    --secondary-color: #00e5ff;
    --accent-color: #ffd700;
    --card-bg: #1c1836;
    --whatsapp-color: #25D366;
    --font-meme: 'Bangers', cursive;
    --font-body: 'Inter', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-bottom: 20px;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: var(--font-meme);
    letter-spacing: 2px;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg-color);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease;
}

.spinner {
    font-size: 5rem;
    animation: spin 1s infinite linear;
    margin-bottom: 20px;
}

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

.hidden {
    display: none !important;
}

/* Header & Lang Switcher */
header {
    text-align: center;
    padding: 10px 10px 20px 10px;
    background: linear-gradient(135deg, var(--primary-color), #8a2be2);
    box-shadow: 0 4px 15px rgba(255, 0, 85, 0.4);
    border-bottom: 4px solid var(--accent-color);
}

.header-top {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 10px;
}

.lang-switcher {
    background: rgba(0,0,0,0.3);
    border-radius: 20px;
    padding: 3px;
    display: inline-flex;
}

.lang-btn {
    background: transparent;
    border: none;
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    cursor: pointer;
    font-weight: bold;
    font-family: var(--font-body);
    transition: background 0.2s;
}

.lang-btn.active {
    background: var(--accent-color);
    color: #000;
}

header h1 {
    font-size: 2.5rem;
    text-shadow: 2px 2px 0 #000;
}

header p {
    font-weight: 700;
    color: var(--accent-color);
    font-size: 1rem;
    text-transform: uppercase;
}

/* Navigation */
nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 15px 10px;
    flex-wrap: wrap;
    background: #110e21;
}

.nav-btn {
    background: var(--card-bg);
    color: white;
    border: 2px solid #3d3470;
    padding: 10px 15px;
    border-radius: 20px;
    font-family: var(--font-meme);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s;
}

.nav-btn.active {
    background: var(--secondary-color);
    color: #000;
    border-color: #fff;
    box-shadow: 0 0 10px var(--secondary-color);
    transform: scale(1.05);
}

/* Main Content */
main {
    flex: 1;
    padding: 20px 15px;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.feature-section {
    display: none;
    background: var(--card-bg);
    padding: 20px;
    border-radius: 15px;
    border: 2px dashed var(--primary-color);
    text-align: center;
    animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.feature-section.active {
    display: block;
}

@keyframes popIn {
    0% { transform: scale(0.8); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.feature-section h2 {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 15px;
    text-shadow: 1px 1px 0 #000;
}

.output-box {
    background: #000;
    padding: 20px;
    border-radius: 10px;
    font-size: 1.2rem;
    font-weight: bold;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border: 2px solid #333;
    color: #fff;
    box-shadow: inset 0 0 10px rgba(255,255,255,0.1);
}

/* Buttons */
.action-btn {
    width: 100%;
    padding: 15px;
    font-family: var(--font-meme);
    font-size: 1.8rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    color: white;
    text-shadow: 2px 2px 0px #000;
    transition: transform 0.1s;
    margin-bottom: 15px;
    box-shadow: 0 5px 0 #000;
}

.action-btn:active {
    transform: translateY(5px);
    box-shadow: none;
}

.boom-btn { background: linear-gradient(45deg, #ff0000, #ff7300); }
.magic-btn { background: linear-gradient(45deg, #9400D3, #4B0082); }
.tap-btn { background: linear-gradient(45deg, #00b09b, #96c93d); }
.evil-btn { background: linear-gradient(45deg, #ff0055, #8a2be2); }

/* Animation classes */
.shake {
    animation: shake 0.5s;
}

@keyframes shake {
    0% { transform: translate(1px, 1px) rotate(0deg); }
    10% { transform: translate(-1px, -2px) rotate(-1deg); }
    20% { transform: translate(-3px, 0px) rotate(1deg); }
    30% { transform: translate(3px, 2px) rotate(0deg); }
    40% { transform: translate(1px, -1px) rotate(1deg); }
    50% { transform: translate(-1px, 2px) rotate(-1deg); }
    60% { transform: translate(-3px, 1px) rotate(0deg); }
    70% { transform: translate(3px, 1px) rotate(-1deg); }
    80% { transform: translate(-1px, -1px) rotate(1deg); }
    90% { transform: translate(1px, 2px) rotate(0deg); }
    100% { transform: translate(1px, -2px) rotate(-1deg); }
}

/* Share Actions */
.share-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.share-btn {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.whatsapp {
    background-color: var(--whatsapp-color);
    color: white;
}

.copy-btn {
    background-color: #555;
    color: white;
}

/* Tap Stats */
.tap-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: 15px;
    font-size: 1.5rem;
    font-family: var(--font-meme);
    color: var(--secondary-color);
}

/* Inputs */
.fun-input {
    width: 100%;
    padding: 15px;
    font-size: 1.2rem;
    border: 3px solid var(--accent-color);
    border-radius: 10px;
    background: #000;
    color: white;
    margin-bottom: 15px;
    text-align: center;
}

.fun-input:focus {
    outline: none;
    box-shadow: 0 0 10px var(--accent-color);
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    color: #888;
    background: #0a0812;
    margin-top: 20px;
}

.footer-link {
    background: none;
    border: none;
    color: #aaa;
    cursor: pointer;
    text-decoration: underline;
    font-size: 0.9rem;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 20px;
}

.modal {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 15px;
    max-width: 500px;
    width: 100%;
    border: 2px solid var(--secondary-color);
    position: relative;
}

.close-btn {
    position: absolute;
    top: 10px; right: 10px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.modal h2 {
    margin-bottom: 15px;
    color: var(--accent-color);
    font-size: 1.8rem;
}

.modal p {
    margin-bottom: 10px;
    line-height: 1.5;
}