/* ========================================
   GLOBAL RESET & VARIABLES
   ======================================== */
:root {
    --primary-cyan: #00ffff;
    --primary-purple: #9d00ff;
    --accent-pink: #ff006e;
    --accent-gold: #ffd000;
    --dark-bg: #0a0a0f;
    --dark-card: #13131a;
    --dark-border: #2a2a35;
    --text-white: #ffffff;
    --text-gray: #a0a0b0;
    --glow-cyan: rgba(0, 255, 255, 0.6);
    --glow-purple: rgba(157, 0, 255, 0.6);

    --font-display: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background: var(--dark-bg);
    color: var(--text-white);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ========================================
   NEURAL BACKGROUND ANIMATION
   ======================================== */
.neural-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.neural-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: grid-shift 20s linear infinite;
}

@keyframes grid-shift {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

#neural-canvas {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

/* ========================================
   CONTAINER & LAYOUT
   ======================================== */
.container {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
    min-height: 100vh;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    text-align: center;
    padding: 3rem 0 2rem;
}

.glitch-wrapper {
    margin-bottom: 1rem;
}

.glitch {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    animation: glitch-flicker 3s infinite;
}

@keyframes glitch-flicker {

    0%,
    90%,
    100% {
        opacity: 1;
    }

    92%,
    94%,
    96% {
        opacity: 0.8;
    }
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 300;
    color: var(--text-gray);
}

.highlight {
    color: var(--primary-cyan);
    font-weight: 600;
    text-shadow: 0 0 20px var(--glow-cyan);
}

/* ========================================
   SCARCITY COUNTER
   ======================================== */
.scarcity-zone {
    margin: 3rem 0;
}

.counter-box {
    background: linear-gradient(135deg, rgba(157, 0, 255, 0.1), rgba(0, 255, 255, 0.1));
    border: 2px solid var(--dark-border);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.counter-label {
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    color: var(--text-gray);
    text-align: center;
    margin-bottom: 1rem;
}

.counter-display {
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.counter-number {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 900;
    color: var(--accent-pink);
    text-shadow: 0 0 30px rgba(255, 0, 110, 0.8);
    animation: pulse-number 2s ease-in-out infinite;
}

@keyframes pulse-number {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.counter-divider {
    font-size: 2rem;
    color: var(--text-gray);
    opacity: 0.5;
}

.counter-total {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 700;
    color: var(--text-gray);
}

.urgency-bar {
    width: 100%;
    height: 8px;
    background: var(--dark-card);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.urgency-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-pink), var(--accent-gold));
    transition: width 0.5s ease;
    box-shadow: 0 0 10px var(--accent-pink);
}

.urgency-text {
    text-align: center;
    font-size: 1rem;
    color: var(--accent-pink);
    font-weight: 600;
    animation: blink 1.5s infinite;
}

@keyframes blink {

    0%,
    50%,
    100% {
        opacity: 1;
    }

    25%,
    75% {
        opacity: 0.7;
    }
}

/* ========================================
   SIGNUP FORM
   ======================================== */
.signup-section {
    margin: 3rem 0;
}

.signup-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.email-input {
    width: 100%;
    padding: 1.2rem 1.5rem;
    font-size: 1.1rem;
    font-family: var(--font-body);
    background: var(--dark-card);
    border: 2px solid var(--dark-border);
    border-radius: 12px;
    color: var(--text-white);
    transition: all 0.3s ease;
}

.email-input:focus {
    outline: none;
    border-color: var(--primary-cyan);
    box-shadow: 0 0 20px var(--glow-cyan);
}

.btn-primary {
    position: relative;
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-cyan));
    border: none;
    border-radius: 12px;
    color: var(--dark-bg);
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-text {
    position: relative;
    z-index: 2;
}

.btn-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-primary:hover .btn-glow {
    opacity: 1;
    animation: glow-rotate 1.5s linear infinite;
}

@keyframes glow-rotate {
    0% {
        transform: rotate(0deg);
    }

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

.privacy-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-top: 1rem;
}

/* ========================================
   REFERRAL DASHBOARD
   ======================================== */
.referral-section {
    margin: 3rem 0;
}

.hidden {
    display: none;
}

.queue-status {
    background: var(--dark-card);
    border: 2px solid var(--dark-border);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.queue-position {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1rem;
}

.label {
    font-size: 0.9rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.position-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.queue-message {
    font-size: 1.1rem;
    color: var(--text-gray);
}

.referral-box {
    background: var(--dark-card);
    border: 2px solid var(--dark-border);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.referral-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-cyan);
}

.reward-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.tier-card {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.05), rgba(157, 0, 255, 0.05));
    border: 2px solid var(--dark-border);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.tier-card:hover {
    border-color: var(--primary-cyan);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--glow-cyan);
}

.tier-elite {
    border-color: var(--accent-gold);
}

.tier-elite:hover {
    border-color: var(--accent-gold);
    box-shadow: 0 8px 24px rgba(255, 208, 0, 0.4);
}

.tier-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.tier-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.tier-reward {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin-bottom: 1rem;
}

.tier-status {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-cyan);
}

.referral-link-box {
    margin-bottom: 2rem;
}

.referral-link-box label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.link-copy-group {
    display: flex;
    gap: 0.5rem;
}

.referral-input {
    flex: 1;
    padding: 1rem;
    font-size: 1rem;
    font-family: var(--font-body);
    background: var(--dark-bg);
    border: 2px solid var(--dark-border);
    border-radius: 8px;
    color: var(--primary-cyan);
}

.btn-copy {
    padding: 1rem 1.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    background: var(--dark-border);
    border: 2px solid var(--primary-cyan);
    border-radius: 8px;
    color: var(--primary-cyan);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-copy:hover {
    background: var(--primary-cyan);
    color: var(--dark-bg);
}

.social-share {
    margin-top: 2rem;
}

.share-prompt {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-gray);
    margin-bottom: 1rem;
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    border: 2px solid;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.telegram {
    background: #0088cc;
    border-color: #0088cc;
    color: white;
}

.telegram:hover {
    background: #006699;
}

.twitter {
    background: #1da1f2;
    border-color: #1da1f2;
    color: white;
}

.twitter:hover {
    background: #0d8bd9;
}

/* ========================================
   LEADERBOARD
   ======================================== */
.leaderboard-preview {
    background: var(--dark-card);
    border: 2px solid var(--dark-border);
    border-radius: 16px;
    padding: 2rem;
}

.leaderboard-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--accent-gold);
}

.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.leaderboard-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.leaderboard-rank {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--accent-gold);
    min-width: 40px;
}

.leaderboard-email {
    flex: 1;
    color: var(--text-white);
}

.leaderboard-count {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--primary-cyan);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    text-align: center;
    padding: 3rem 0 2rem;
    color: var(--text-gray);
    font-size: 0.9rem;
}

.footer-tagline {
    margin-top: 0.5rem;
    font-style: italic;
    color: var(--primary-cyan);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 640px) {
    .form-group {
        gap: 0.8rem;
    }

    .link-copy-group {
        flex-direction: column;
    }

    .reward-tiers {
        grid-template-columns: 1fr;
    }

    .share-buttons {
        flex-direction: column;
    }
}