/**
 * ============================================
 * Coming Soon Page — Stylesheet
 * ============================================
 * Standalone styles for the coming soon page.
 * Features an animated gradient background,
 * floating particles, and glassmorphism card.
 */

/* ============================================
   Base Reset (standalone — no main layout)
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    height: 100%;
}

/* ============================================
   Design Tokens
   ============================================ */
:root {
    --cs-bg: #0a0a1a;
    --cs-surface: rgba(26, 26, 62, 0.6);
    --cs-border: rgba(108, 99, 255, 0.2);
    --cs-text: #f0f0f8;
    --cs-text-muted: #a0a0c0;
    --cs-text-dim: #6e6e8e;
    --cs-accent-1: #6c63ff;
    --cs-accent-2: #00d4ff;
    --cs-accent-3: #ff6b9d;
    --cs-gradient: linear-gradient(135deg, #6c63ff 0%, #00d4ff 50%, #ff6b9d 100%);
    --cs-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --cs-radius: 1rem;
    --cs-blur: blur(20px);
}

/* ============================================
   Page Body
   ============================================ */
.coming-soon-body {
    font-family: var(--cs-font);
    background: var(--cs-bg);
    color: var(--cs-text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ============================================
   Animated Background
   ============================================ */
.cs-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

/* Animated gradient that slowly shifts */
.cs-gradient {
    position: absolute;
    inset: -50%;
    background: conic-gradient(from 0deg at 50% 50%,
            var(--cs-accent-1),
            var(--cs-accent-2),
            var(--cs-accent-3),
            var(--cs-accent-1));
    opacity: 0.08;
    animation: csRotate 30s linear infinite;
}

@keyframes csRotate {
    to {
        transform: rotate(360deg);
    }
}

/* Subtle dot grid overlay */
.cs-grid-overlay {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(108, 99, 255, 0.08) 1px, transparent 1px);
    background-size: 32px 32px;
}

/* ============================================
   Floating Particles
   ============================================ */
.cs-particles {
    position: absolute;
    inset: 0;
}

.cs-particle {
    position: absolute;
    background: var(--cs-accent-2);
    border-radius: 50%;
    animation: csFloat linear infinite;
}

@keyframes csFloat {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }

    10% {
        opacity: 0.6;
    }

    90% {
        opacity: 0.2;
    }

    100% {
        transform: translateY(-100vh) translateX(40px);
        opacity: 0;
    }
}

/* ============================================
   Main Wrapper
   ============================================ */
.cs-wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

/* ============================================
   Content Card
   ============================================ */
.cs-content {
    text-align: center;
    max-width: 600px;
    animation: csFadeIn 1s ease forwards;
}

@keyframes csFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo */
.cs-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.cs-logo-icon {
    font-size: 2.5rem;
    background: var(--cs-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cs-logo-text {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

/* Title */
.cs-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    letter-spacing: -0.03em;
}

.cs-gradient-text {
    background: var(--cs-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Subtitle */
.cs-subtitle {
    font-size: 1.1rem;
    color: var(--cs-text-muted);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

/* ============================================
   Email Signup Form
   ============================================ */
.cs-form {
    margin-bottom: 2.5rem;
}

.cs-form-group {
    display: flex;
    gap: 0.5rem;
    max-width: 440px;
    margin: 0 auto;
}

.cs-input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    background: var(--cs-surface);
    border: 1px solid var(--cs-border);
    border-radius: var(--cs-radius);
    color: var(--cs-text);
    font-family: var(--cs-font);
    font-size: 0.9rem;
    outline: none;
    backdrop-filter: var(--cs-blur);
    transition: border-color 200ms ease, box-shadow 200ms ease;
}

.cs-input::placeholder {
    color: var(--cs-text-dim);
}

.cs-input:focus {
    border-color: var(--cs-accent-1);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.15);
}

.cs-btn {
    padding: 0.875rem 1.75rem;
    background: var(--cs-gradient);
    color: #fff;
    border: none;
    border-radius: var(--cs-radius);
    font-family: var(--cs-font);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: transform 150ms ease, box-shadow 250ms ease;
    box-shadow: 0 4px 20px rgba(108, 99, 255, 0.3);
}

.cs-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(108, 99, 255, 0.45);
}

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

.cs-form-note {
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: var(--cs-text-dim);
}

/* ============================================
   Status Badge
   ============================================ */
.cs-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 1rem;
    background: var(--cs-surface);
    border: 1px solid var(--cs-border);
    border-radius: 9999px;
    font-size: 0.8rem;
    color: var(--cs-text-muted);
    backdrop-filter: var(--cs-blur);
}

.cs-status-dot {
    width: 8px;
    height: 8px;
    background: #00e676;
    border-radius: 50%;
    animation: csPulse 2s ease-in-out infinite;
}

@keyframes csPulse {

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

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

/* ============================================
   Footer
   ============================================ */
.cs-footer {
    margin-top: auto;
    padding: 1.5rem;
    text-align: center;
}

.cs-footer p {
    font-size: 0.75rem;
    color: var(--cs-text-dim);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 600px) {
    .cs-form-group {
        flex-direction: column;
    }

    .cs-btn {
        width: 100%;
    }

    .cs-wrapper {
        padding: 1.5rem;
    }
}