/* ==========================================================================
   AevumArca - Modern Web3 Glassmorphism Stylesheet
   ========================================================================== */

:root {
    /* Color Palette */
    --bg-dark: #07090e;
    --bg-card: rgba(18, 24, 38, 0.7);
    --bg-card-hover: rgba(26, 35, 56, 0.85);
    
    /* Accent Colors */
    --cyan-glow: #00f2fe;
    --purple-glow: #7f53ac;
    --blue-accent: #4facfe;
    --emerald-accent: #10b981;
    --rose-accent: #f43f5e;
    
    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    /* Borders & Glass */
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(0, 242, 254, 0.3);
    --glass-blur: blur(16px);
    
    /* Transitions & Shadows */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --glow-shadow: 0 0 25px rgba(0, 242, 254, 0.25);
    --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    
    /* Font Families */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Background Animated Blobs */
.bg-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.45;
    pointer-events: none;
    animation: floatGlow 12s infinite alternate ease-in-out;
}

.blob-1 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, var(--cyan-glow), var(--purple-glow));
    top: -100px;
    left: -100px;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--purple-glow), var(--blue-accent));
    bottom: -150px;
    right: -100px;
    animation-delay: -6s;
}

@keyframes floatGlow {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, 50px) scale(1.1); }
}

/* Main App Container */
.app-container {
    max-width: 960px;
    margin: 0 auto;
    padding: 24px 20px 60px;
}

/* Glass Card Utility */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: var(--glass-border-hover);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: rgba(11, 15, 25, 0.75);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    margin-bottom: 32px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--cyan-glow), var(--purple-glow));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.brand-text h1 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(to right, #ffffff, #a5f3fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.badge-testnet {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    background: rgba(0, 242, 254, 0.15);
    color: var(--cyan-glow);
    border: 1px solid rgba(0, 242, 254, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Wallet Controls */
.wallet-control {
    display: flex;
    align-items: center;
    gap: 12px;
}

.network-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
}

.network-badge.connected {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: var(--emerald-accent);
}

.network-badge.wrong-network {
    background: rgba(244, 63, 94, 0.12);
    border-color: rgba(244, 63, 94, 0.35);
    color: var(--rose-accent);
}

.network-badge.disconnected {
    color: var(--text-muted);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-muted);
}

.network-badge.connected .pulse-dot {
    background-color: var(--emerald-accent);
    box-shadow: 0 0 10px var(--emerald-accent);
    animation: pulse 2s infinite;
}

.network-badge.wrong-network .pulse-dot {
    background-color: var(--rose-accent);
    box-shadow: 0 0 8px var(--rose-accent);
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    outline: none;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan-glow), var(--blue-accent));
    color: #07090e;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.25);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--glow-shadow);
}

.btn-glow {
    background: linear-gradient(135deg, #00f2fe 0%, #4facfe 50%, #7f53ac 100%);
    color: #ffffff;
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 24px;
    border-radius: 14px;
    box-shadow: 0 6px 20px rgba(127, 83, 172, 0.35);
}

.btn-glow:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 242, 254, 0.4);
}

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

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-outline:hover {
    border-color: var(--cyan-glow);
    color: var(--cyan-glow);
}

.btn-icon {
    padding: 10px;
    border-radius: 10px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 8px;
}

.btn-block {
    width: 100%;
}

/* Network Banner */
.network-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(244, 63, 94, 0.15);
    border: 1px solid rgba(244, 63, 94, 0.3);
    color: #fecdd3;
    padding: 14px 20px;
    border-radius: 14px;
    margin-bottom: 28px;
    animation: fadeIn 0.3s ease;
}

.banner-content {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.hidden {
    display: none !important;
}

/* Hero Section */
.hero-section {
    text-align: center;
    margin-bottom: 32px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 12px;
    background: linear-gradient(to right, #ffffff, #93c5fd, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto;
}

/* Form Card */
.form-card {
    padding: 28px;
    margin-bottom: 40px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.card-header h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.wallet-address-display {
    font-size: 0.85rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

.input-group {
    margin-bottom: 20px;
}

.form-control {
    width: 100%;
    background: rgba(7, 9, 14, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    padding: 16px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    resize: vertical;
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--cyan-glow);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}

.input-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
    font-size: 0.825rem;
}

.hint-text {
    color: var(--text-muted);
}

.char-count {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Feed Section */
.feed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.feed-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.feed-title h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
}

.badge-count {
    background: rgba(255, 255, 255, 0.08);
    color: var(--cyan-glow);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
}

.capsules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

/* Capsule Card Component (Rendered via JS) */
.capsule-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.4s ease forwards;
}

.capsule-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--cyan-glow), var(--purple-glow));
}

.capsule-message {
    font-size: 0.975rem;
    color: #e2e8f0;
    white-space: pre-wrap;
    word-break: break-word;
    margin-bottom: 20px;
    line-height: 1.5;
}

.capsule-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    font-size: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 14px;
}

.creator-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.creator-label {
    color: var(--text-muted);
    font-size: 0.725rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.creator-address {
    color: var(--cyan-glow);
    font-weight: 600;
    font-family: monospace;
}

.capsule-time {
    color: var(--text-muted);
}

/* Empty State */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 24px;
}

.empty-icon {
    color: var(--text-muted);
    margin-bottom: 16px;
}

.empty-state h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.empty-state p {
    color: var(--text-muted);
    font-size: 0.9rem;
    max-width: 400px;
    margin: 0 auto;
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s linear infinite;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Footer */
.footer {
    text-align: center;
    padding: 32px 20px 20px;
    margin-top: 40px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 0.85rem;
}

.footer-brand-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.footer-link {
    color: var(--cyan-glow);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.footer-link:hover {
    color: #ffffff;
    text-shadow: 0 0 8px var(--cyan-glow);
}

.footer-separator {
    color: var(--text-muted);
    opacity: 0.5;
}

/* Responsive Layout */
@media (max-width: 640px) {
    .navbar {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }

    .wallet-control {
        width: 100%;
        justify-content: space-between;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .network-banner {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}


/* BOT Chain Logo & Mainnet Branding */
.bot-chain-logo-img {
    height: 20px;
    width: auto;
    vertical-align: middle;
    margin-right: 6px;
    object-fit: contain;
}

.badge-mainnet {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--cyan-glow);
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.3);
    padding: 2px 8px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}