/* PREMIUM YT TAG EXTRACTOR STYLESHEET
   Theme: Midnight Blue & Cyber Sky 
*/

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;600;800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

:root {
    --primary: #38bdf8;
    --primary-glow: rgba(56, 189, 248, 0.4);
    --accent: #818cf8;
    --success: #10b981;
    --bg-deep: #020617;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
}

body {
    background-color: var(--bg-deep);
    background-image: 
        radial-gradient(circle at 0% 0%, rgba(56, 189, 248, 0.08) 0, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(129, 140, 248, 0.08) 0, transparent 50%);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
}

/* HEADER */
.header {
    text-align: center;
    padding: 80px 20px 60px;
}

.header h1 {
    font-size: clamp(2.5rem, 8vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, #fff 30%, var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -2px;
}

.header p {
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 14px;
    font-weight: 600;
    margin-top: 10px;
}

/* TOOL CONTAINER */
.container {
    max-width: 650px;
    margin: 0 auto 60px;
    padding: 40px;
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    text-align: center;
}

.container h2 {
    font-size: 22px;
    margin-bottom: 30px;
    font-weight: 600;
    color: #cbd5e1;
}

/* INPUT FIELD */
input {
    width: 100%;
    padding: 18px 24px;
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    font-size: 16px;
    outline: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 20px;
}

input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
    background: rgba(0, 0, 0, 0.5);
}

/* BUTTONS */
.buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

button {
    flex: 1;
    padding: 16px;
    border-radius: 14px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 15px;
}

/* Primary Button (Get Tags) */
button:nth-child(1) {
    background: var(--primary);
    color: #020617;
}

/* Clear Button */
button:nth-child(2) {
    background: var(--glass);
    color: white;
    border: 1px solid var(--glass-border);
}

button:hover {
    transform: translateY(-3px);
    filter: brightness(1.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

button:active { transform: translateY(0); }

/* TAGS STYLING */
.tag {
    display: inline-flex;
    align-items: center;
    background: rgba(56, 189, 248, 0.1);
    color: var(--primary);
    padding: 8px 16px;
    margin: 6px;
    border-radius: 100px;
    font-size: 14px;
    border: 1px solid rgba(56, 189, 248, 0.2);
    cursor: copy;
    transition: 0.2s;
}

.tag:hover {
    background: var(--primary);
    color: #020617;
}

/* SCORE & RESULTS */
#score {
    margin: 20px 0;
    padding: 15px;
    border-radius: 12px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
    font-weight: 600;
}

#copyAll {
    width: 100%;
    margin-top: 25px;
    background: var(--success);
    color: white;
}

/* TRENDING SECTION */
#trending {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
}

#trending h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--text-muted);
}

/* LOADER / SKELETON */
.skeleton {
    height: 20px;
    width: 100%;
    background: linear-gradient(90deg, #0f172a 25%, #1e293b 50%, #0f172a 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 8px;
    margin-bottom: 10px;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* INFO SECTION */
.info-section {
    max-width: 800px;
    margin: 80px auto;
    padding: 0 25px;
}

.info-section h2 {
    font-size: 28px;
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.info-section p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* FAQ */
.faq-section {
    max-width: 800px;
    margin: 60px auto;
    padding: 0 25px;
}

.faq-section h2 { margin-bottom: 40px; text-align: center; }

.faq {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 25px;
    border-radius: 20px;
    margin-bottom: 15px;
    transition: 0.3s;
}

.faq:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary);
}

.faq h4 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 18px;
}

.faq p { color: var(--text-muted); font-size: 15px; }

/* FOOTER */
.copyright {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 13px;
    border-top: 1px solid var(--glass-border);
}

.footer {
    text-align: center;
    padding: 30px;
    background: #000;
    color: var(--text-muted);
    font-weight: 600;
}

/* RESPONSIVE */
@media (max-width: 600px) {
    .header { padding: 50px 15px; }
    .container { width: 92%; padding: 25px; border-radius: 24px; }
    .buttons { flex-direction: column; }
    .header h1 { font-size: 2.2rem; }
}