/* ═══════════════════════════════════════════════
   GenFlow — style.css  (Premium Dark Terminal)
═══════════════════════════════════════════════ */

:root {
    --bg: #080a0f;
    --bg-2: #0d1017;
    --bg-3: #111520;
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.14);
    --text: #e8ecf4;
    --text-2: #8a94a8;
    --text-3: #4a5568;
    --accent: #6c63ff;
    --accent-2: #3ecfcf;
    --accent-glow: rgba(108,99,255,0.3);
    --green: #22c55e;
    --red: #ef4444;
    --yellow: #f59e0b;
    --mono: 'JetBrains Mono', monospace;
    --sans: 'Inter', sans-serif;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --nav-h: 64px;
    --shadow: 0 4px 24px rgba(0,0,0,0.4);
    --shadow-lg: 0 16px 64px rgba(0,0,0,0.7);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); background: var(--bg); color: var(--text); line-height: 1.6; min-height: 100vh; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
code { font-family: var(--mono); }

/* BG */
.bg-mesh { position: fixed; inset: 0; z-index: 0; pointer-events: none; background: radial-gradient(ellipse 80% 60% at 20% 10%, rgba(108,99,255,0.09) 0%, transparent 60%), radial-gradient(ellipse 60% 50% at 80% 80%, rgba(62,207,207,0.06) 0%, transparent 55%); }
.grid-overlay { position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.018; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 48px 48px; }
.orb { position: fixed; border-radius: 50%; pointer-events: none; z-index: 0; filter: blur(80px); animation: orbFloat 12s ease-in-out infinite; }
.orb-1 { width: 500px; height: 500px; top: -180px; left: -120px; background: radial-gradient(circle, rgba(108,99,255,0.12), transparent 70%); }
.orb-2 { width: 400px; height: 400px; bottom: -150px; right: -100px; background: radial-gradient(circle, rgba(62,207,207,0.09), transparent 70%); animation-delay: -6s; }
@keyframes orbFloat { 0%,100% { transform:translate(0,0) scale(1); } 50% { transform:translate(20px,-30px) scale(1.05); } }

/* NAV */
#main-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--nav-h); background: rgba(8,10,15,0.85); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; height: 100%; display: flex; align-items: center; gap: 32px; }
.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-glyph { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-radius: 8px; font-size: 18px; color:#fff; }
.logo-text { font-size: 18px; font-weight: 800; letter-spacing: -0.5px; }
.logo-tag { font-size: 9px; font-weight: 700; letter-spacing: 1.5px; color: var(--accent-2); border: 1px solid var(--accent-2); border-radius: 4px; padding: 1px 5px; font-family: var(--mono); }
.nav-links { display: flex; gap: 4px; flex: 1; }
.nav-link { padding: 6px 14px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; color: var(--text-2); transition: all 0.2s; }
.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-link.active { color: var(--text); background: rgba(108,99,255,0.12); }
.nav-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.network-indicator { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 500; color: var(--accent-2); font-family: var(--mono); padding: 5px 12px; border-radius: 20px; border: 1px solid rgba(62,207,207,0.25); background: rgba(62,207,207,0.05); }
.net-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
.btn-wallet { background: rgba(108,99,255,0.12); border: 1px solid rgba(108,99,255,0.3); color: var(--text); transition: all 0.2s; }
.btn-wallet:hover { background: rgba(108,99,255,0.2); }
.btn-wallet.connected { background: rgba(34,197,94,0.1); border-color: rgba(34,197,94,0.3); color: var(--green); }

/* VIEWS */
#app-main { padding-top: var(--nav-h); position: relative; z-index: 1; }
.view { display: none; }
.view.active { display: block; }

/* HERO */
.hero { max-width: 860px; margin: 0 auto; padding: 72px 24px 40px; text-align: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--accent-2); padding: 8px 18px; border-radius: 20px; border: 1px solid rgba(62,207,207,0.25); background: rgba(62,207,207,0.05); margin-bottom: 28px; position: relative; }
.pulse-ring { width: 20px; height: 20px; border-radius: 50%; border: 2px solid rgba(62,207,207,0.4); animation: ring 2.5s ease-out infinite; position: absolute; left: 14px; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
@keyframes ring { 0% { transform:scale(0.5); opacity:1; } 100% { transform:scale(1.6); opacity:0; } }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
.hero-title { font-size: clamp(38px, 6vw, 68px); font-weight: 900; line-height: 1.1; letter-spacing: -2px; margin-bottom: 18px; }
.gradient-text { background: linear-gradient(135deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: 17px; color: var(--text-2); max-width: 600px; margin: 0 auto 32px; line-height: 1.7; }

/* IF/THEN STRIP */
.ifthen-strip { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; padding: 20px 24px; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-lg); max-width: 700px; margin-left: auto; margin-right: auto; }
.ifthen-block { display: flex; align-items: center; gap: 8px; }
.ifthen-label { font-size: 10px; font-weight: 800; letter-spacing: 1.5px; font-family: var(--mono); padding: 3px 8px; border-radius: 4px; }
.ifthen-strip .ifthen-label { background: rgba(108,99,255,0.15); color: var(--accent); }
.ifthen-strip .ifthen-then .ifthen-label { background: rgba(34,197,94,0.12); color: var(--green); }
.ifthen-url { font-size: 13px; font-family: var(--mono); color: var(--accent-2); }
.ifthen-cond { font-size: 13px; color: var(--text-2); font-style: italic; }
.ifthen-pay { font-size: 13px; color: var(--green); font-weight: 600; }
.ifthen-arrow { font-size: 18px; color: var(--text-3); padding: 0 4px; }

/* HERO ACTIONS */
.hero-actions { display: flex; gap: 12px; justify-content: center; margin-bottom: 40px; flex-wrap: wrap; }
.stats-row { display: flex; align-items: center; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; max-width: 600px; margin: 0 auto; }
.stat-pill { display: flex; flex-direction: column; align-items: center; padding: 16px 20px; flex: 1; }
.stat-num { font-size: 22px; font-weight: 800; font-family: var(--mono); }
.stat-lbl { font-size: 10px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.8px; margin-top: 2px; }
.stat-divider { width: 1px; background: var(--border); height: 40px; }

/* FLOWS */
.flows-section { max-width: 1280px; margin: 0 auto; padding: 0 24px 80px; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.section-title { font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.flows-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 16px; }

/* FLOW CARD */
.flow-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; transition: all 0.3s; position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 14px; }
.flow-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg,var(--accent),var(--accent-2)); opacity:0; transition:opacity 0.3s; }
.flow-card:hover { border-color: var(--border-hover); transform:translateY(-2px); box-shadow:var(--shadow); }
.flow-card:hover::before,.flow-card.flow-triggered::before { opacity:1; }
.flow-card.flow-triggered { border-color: rgba(34,197,94,0.25); }
.flow-card.flow-triggered::before { background:linear-gradient(90deg,var(--green),var(--accent-2)); }
.flow-card-top { display:flex; align-items:center; justify-content:space-between; }
.flow-cat-badge { font-size:11px; font-weight:700; padding:4px 10px; border-radius:20px; letter-spacing:0.3px; }
.flow-title { font-size:16px; font-weight:700; color:var(--text); line-height:1.3; }

/* MINI IF/AND/THEN in cards */
.flow-ifthen { display:flex; flex-direction:column; gap:6px; background:rgba(108,99,255,0.04); border:1px solid rgba(108,99,255,0.1); border-radius:var(--radius-sm); padding:12px; }
.mini-if { display:flex; align-items:flex-start; gap:8px; }
.mini-label { font-size:9px; font-weight:800; letter-spacing:1.5px; font-family:var(--mono); padding:2px 6px; border-radius:3px; flex-shrink:0; margin-top:2px; }
.mini-label { background:rgba(108,99,255,0.15); color:var(--accent); }
.mini-label.and { background:rgba(62,207,207,0.12); color:var(--accent-2); }
.mini-label.then { background:rgba(34,197,94,0.12); color:var(--green); }
.mini-url { font-size:12px; font-family:var(--mono); color:var(--accent-2); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.mini-cond { font-size:12px; color:var(--text-2); font-style:italic; line-height:1.4; }
.mini-pay { font-size:12px; color:var(--green); font-weight:600; font-family:var(--mono); }

.flow-reasoning { background:var(--bg-3); border-radius:var(--radius-sm); padding:10px 12px; }
.reasoning-label { font-size:10px; font-weight:700; color:var(--text-3); text-transform:uppercase; letter-spacing:1px; display:block; margin-bottom:4px; }
.reasoning-text { font-size:12px; color:var(--text-2); line-height:1.5; }
.flow-footer { display:flex; align-items:center; justify-content:space-between; padding-top:4px; border-top:1px solid var(--border); margin-top:auto; }
.flow-btns { display:flex; gap:8px; }

/* EMPTY */
.empty-state { display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:80px 24px; color:var(--text-2); border:2px dashed var(--border); border-radius:var(--radius-lg); grid-column:1/-1; }
.empty-icon { font-size:48px; color:var(--accent); opacity:0.3; margin-bottom:16px; }
.empty-state h3 { font-size:18px; color:var(--text); margin-bottom:8px; }

/* BADGES */
.badge { display:inline-flex; align-items:center; gap:5px; font-size:11px; font-weight:700; letter-spacing:0.5px; padding:4px 10px; border-radius:20px; }
.badge-active { background:rgba(108,99,255,0.15); color:var(--accent); border:1px solid rgba(108,99,255,0.3); }
.badge-triggered { background:rgba(34,197,94,0.12); color:var(--green); border:1px solid rgba(34,197,94,0.3); }
.result-badge { display:inline-flex; align-items:center; gap:4px; font-size:11px; font-weight:700; padding:3px 8px; border-radius:5px; font-family:var(--mono); }
.result-true { background:rgba(34,197,94,0.12); color:var(--green); }
.result-false { background:rgba(239,68,68,0.12); color:var(--red); }
.result-pending { background:rgba(108,99,255,0.1); color:var(--accent); }

/* BUTTONS */
.btn { display:inline-flex; align-items:center; gap:8px; padding:10px 20px; border-radius:var(--radius-sm); font-size:14px; font-weight:600; font-family:var(--sans); transition:all 0.2s; white-space:nowrap; }
.btn:disabled { opacity:0.5; cursor:not-allowed; }
.btn-primary { background:linear-gradient(135deg,var(--accent),#5a52e8); color:#fff; box-shadow:0 4px 16px var(--accent-glow); }
.btn-primary:hover:not(:disabled) { transform:translateY(-1px); box-shadow:0 8px 24px var(--accent-glow); }
.btn-outline { background:transparent; color:var(--text); border:1px solid var(--border-hover); }
.btn-outline:hover:not(:disabled) { background:rgba(255,255,255,0.05); }
.btn-ghost { background:transparent; color:var(--text-2); }
.btn-ghost:hover:not(:disabled) { background:rgba(255,255,255,0.04); color:var(--text); }
.btn-success { background:rgba(34,197,94,0.12); color:var(--green); border:1px solid rgba(34,197,94,0.3); }
.btn-lg { padding:14px 28px; font-size:15px; border-radius:var(--radius); }
.btn-sm { padding:7px 14px; font-size:12px; border-radius:6px; }

/* FORM */
.form-container { max-width:680px; margin:48px auto; padding:0 24px 80px; }
.form-header { text-align:center; margin-bottom:32px; }
.form-title { font-size:28px; font-weight:800; color:var(--text); display:flex; align-items:center; justify-content:center; gap:12px; margin-bottom:10px; }
.form-subtitle { color:var(--text-2); font-size:15px; }
.templates-label { font-size:11px; font-weight:600; color:var(--text-3); text-transform:uppercase; letter-spacing:0.8px; display:flex; align-items:center; padding-top:8px; flex-shrink:0; }
.template-chip { padding:8px 16px; border-radius:20px; font-size:13px; font-weight:600; color:var(--text-2); background:var(--bg-2); border:1px solid var(--border); transition:all 0.2s; cursor:pointer; }
.template-chip:hover { border-color:var(--accent); color:var(--accent); }
.template-chip.active { background:rgba(108,99,255,0.15); border-color:var(--accent); color:var(--accent); }
.chip-insurance { border-color:rgba(232,121,249,0.25); color:#e879f9; }
.chip-insurance:hover { border-color:#e879f9; background:rgba(232,121,249,0.08); }
.chip-insurance.active { background:rgba(232,121,249,0.15); border-color:#e879f9; color:#e879f9; }
.chip-social { border-color:rgba(56,189,248,0.25); color:#38bdf8; }
.chip-social:hover { border-color:#38bdf8; background:rgba(56,189,248,0.08); }
.chip-social.active { background:rgba(56,189,248,0.15); border-color:#38bdf8; color:#38bdf8; }

/* IF/AND/THEN form */
.ifthen-form-preview { background:var(--bg-2); border:1px solid var(--border); border-radius:var(--radius-lg); padding:20px; margin-bottom:20px; display:flex; flex-direction:column; gap:12px; }
.ifthen-row { display:flex; align-items:flex-start; gap:12px; }
.if-badge { font-size:10px; font-weight:800; letter-spacing:1.5px; font-family:var(--mono); padding:4px 8px; border-radius:4px; flex-shrink:0; margin-top:10px; background:rgba(108,99,255,0.15); color:var(--accent); }
.and-badge { background:rgba(62,207,207,0.12); color:var(--accent-2); }
.then-badge { background:rgba(34,197,94,0.12); color:var(--green); }
.then-fields { display:flex; gap:8px; flex:1; flex-wrap:wrap; }
.then-amount { display:flex; align-items:center; gap:6px; }
.then-unit { font-size:13px; font-weight:600; color:var(--text-2); }
.gf-form { display:flex; flex-direction:column; gap:18px; }
.form-group { display:flex; flex-direction:column; gap:6px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-label { font-size:13px; font-weight:600; color:var(--text-2); }
.form-hint { font-size:12px; color:var(--text-3); }
.form-hint-inline { font-size:11px; font-weight:400; color:var(--text-3); }
.form-input,.form-textarea { width:100%; padding:11px 14px; background:var(--bg-2); border:1px solid var(--border); border-radius:var(--radius-sm); color:var(--text); font-size:14px; transition:all 0.2s; outline:none; }
.form-input:focus,.form-textarea:focus { border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.form-input::placeholder,.form-textarea::placeholder { color:var(--text-3); }
.form-textarea { resize:vertical; min-height:80px; }
.font-mono { font-family:var(--mono); font-size:13px; }
.form-actions { display:flex; justify-content:space-between; align-items:center; padding-top:8px; }

/* HOW IT WORKS */
.about-container { max-width:1100px; margin:0 auto; padding:60px 24px 80px; text-align:center; }
.about-title { font-size:clamp(28px,5vw,44px); font-weight:900; letter-spacing:-1.5px; margin-bottom:12px; }
.about-subtitle { color:var(--text-2); font-size:16px; margin-bottom:48px; }
.steps-grid { display:flex; align-items:center; justify-content:center; gap:8px; margin-bottom:48px; flex-wrap:wrap; }
.step-card { flex:1; min-width:170px; max-width:210px; background:var(--bg-2); border:1px solid var(--border); border-radius:var(--radius-lg); padding:24px 18px; text-align:center; transition:all 0.3s; }
.step-card:hover { border-color:var(--accent); transform:translateY(-4px); }
.step-num { font-size:10px; font-weight:700; color:var(--accent); font-family:var(--mono); margin-bottom:10px; }
.step-icon-lg { font-size:28px; margin-bottom:10px; }
.step-card h3 { font-size:14px; font-weight:700; margin-bottom:6px; }
.step-card p { font-size:12px; color:var(--text-2); line-height:1.5; }
.step-card code { font-size:11px; color:var(--accent-2); }
.step-arrow { font-size:20px; color:var(--text-3); opacity:0.5; }
.use-cases-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px; margin-bottom:36px; }
.use-case-card { background:var(--bg-2); border:1px solid var(--border); border-radius:var(--radius); padding:24px; text-align:left; transition:all 0.3s; }
.use-case-card:hover { border-color:var(--accent); }
.uc-icon { font-size:28px; margin-bottom:12px; }
.use-case-card h3 { font-size:15px; font-weight:700; margin-bottom:8px; }
.use-case-card p { font-size:13px; color:var(--text-2); line-height:1.7; }
.tech-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px; }
.tech-card { background:var(--bg-2); border:1px solid var(--border); border-radius:var(--radius); padding:20px; text-align:left; }
.tech-card code { display:block; font-size:12px; color:var(--accent-2); margin-bottom:8px; word-break:break-word; }
.tech-card p { font-size:13px; color:var(--text-2); }

/* MODAL */
.modal-overlay { position:fixed; inset:0; z-index:200; background:rgba(8,10,15,0.8); backdrop-filter:blur(8px); display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition:opacity 0.3s; }
.modal-overlay.show { opacity:1; pointer-events:all; }
.modal { background:var(--bg-2); border:1px solid var(--border-hover); border-radius:var(--radius-lg); padding:36px; max-width:560px; width:90%; position:relative; max-height:85vh; overflow-y:auto; box-shadow:var(--shadow-lg); transform:scale(0.95); transition:transform 0.3s; }
.modal-overlay.show .modal { transform:scale(1); }
.modal-close { position:absolute; top:14px; right:14px; width:28px; height:28px; display:flex; align-items:center; justify-content:center; border-radius:50%; color:var(--text-3); font-size:18px; transition:all 0.2s; }
.modal-close:hover { background:rgba(255,255,255,0.08); color:var(--text); }
.modal-cat { font-size:12px; font-weight:700; margin-bottom:6px; }
.modal-flow-title { font-size:22px; font-weight:800; line-height:1.3; margin-bottom:20px; }
.ifthen-modal { display:flex; flex-direction:column; gap:8px; background:rgba(108,99,255,0.05); border:1px solid rgba(108,99,255,0.15); border-radius:var(--radius-sm); padding:16px; margin-bottom:20px; }
.ifthen-modal-row { display:flex; align-items:flex-start; gap:10px; font-size:13px; color:var(--text-2); flex-wrap:wrap; }
.detail-grid { display:flex; flex-direction:column; gap:12px; margin-bottom:20px; }
.detail-row { display:grid; grid-template-columns:80px 1fr; gap:10px; font-size:13px; }
.detail-label { font-size:11px; font-weight:700; color:var(--text-3); text-transform:uppercase; letter-spacing:0.6px; padding-top:2px; }
.detail-link { color:var(--accent-2); font-family:var(--mono); font-size:12px; word-break:break-all; }
.detail-reasoning { font-size:13px; color:var(--text-2); line-height:1.6; background:var(--bg-3); padding:12px; border-radius:var(--radius-sm); margin-top:4px; }
.modal-actions { display:flex; justify-content:flex-end; margin-top:20px; }

.wallet-modal { max-width:440px; }
.wallet-modal-header { text-align:center; margin-bottom:24px; }
.wallet-modal-icon { font-size:44px; margin-bottom:12px; }
.wallet-modal-header h2 { font-size:22px; font-weight:800; margin-bottom:8px; }
.wallet-modal-header p { font-size:14px; color:var(--text-2); line-height:1.5; }
.wallet-options { display:flex; flex-direction:column; gap:10px; margin-bottom:16px; }
.wallet-option-btn { display:flex; align-items:center; gap:16px; padding:16px 18px; background:var(--bg-3); border:1px solid var(--border); border-radius:var(--radius); transition:all 0.2s; text-align:left; }
.wallet-option-btn:hover { border-color:var(--accent); background:rgba(108,99,255,0.06); }
.primary-btn:hover { border-color:var(--accent); }
.demo-btn:hover { border-color:var(--text-3); }
.wo-icon { font-size:26px; flex-shrink:0; }
.wo-text { display:flex; flex-direction:column; flex:1; }
.wo-text strong { font-size:14px; font-weight:700; color:var(--text); }
.wo-text span { font-size:12px; color:var(--text-2); margin-top:2px; }
.wo-arrow { font-size:16px; color:var(--text-3); }
.wallet-hint-box { background:var(--bg-3); border:1px solid var(--border); border-radius:var(--radius-sm); padding:12px 14px; font-size:12px; color:var(--text-3); line-height:1.6; }
.wallet-divider { display:flex; align-items:center; gap:12px; margin:16px 0; color:var(--text-3); font-size:12px; }
.wallet-divider::before,.wallet-divider::after { content:''; flex:1; height:1px; background:var(--border); }
.wallet-icons-row { display:flex; align-items:center; gap:4px; flex-shrink:0; }
.wallet-icon-pill { background:var(--bg-2); border:1px solid var(--border); border-radius:8px; padding:4px 6px; font-size:18px; line-height:1; }
.wallet-main-btn:hover { border-color:var(--accent); background:rgba(108,99,255,0.08); }

/* CONSENSUS OVERLAY */
.consensus-overlay { position:fixed; inset:0; z-index:300; background:rgba(8,10,15,0.93); backdrop-filter:blur(12px); display:flex; align-items:center; justify-content:center; }
.consensus-box { text-align:center; max-width:520px; width:90%; padding:48px 32px; background:var(--bg-2); border:1px solid var(--border-hover); border-radius:24px; box-shadow:var(--shadow-lg); }
.validators-row { display:flex; gap:20px; justify-content:center; margin-bottom:32px; }
.validator-node { display:flex; flex-direction:column; align-items:center; gap:8px; position:relative; }
.vn-ring { width:52px; height:52px; border-radius:50%; border:2px solid var(--border); background:var(--bg-3); transition:all 0.5s; }
.validator-node.vn-active .vn-ring { border-color:var(--accent); background:rgba(108,99,255,0.1); animation:spin 1.5s linear infinite; }
.validator-node.vn-done .vn-ring { border-color:var(--green); background:rgba(34,197,94,0.1); animation:none; }
.validator-node span { font-size:11px; font-weight:700; font-family:var(--mono); color:var(--text-3); }
.validator-node.vn-active span { color:var(--accent); }
.validator-node.vn-done span { color:var(--green); }
@keyframes spin { to { transform:rotate(360deg); } }
.consensus-title { font-size:20px; font-weight:800; margin-bottom:8px; }
.consensus-sub { font-size:14px; color:var(--text-2); margin-bottom:20px; }
.consensus-log { background:var(--bg); border:1px solid var(--border); border-radius:var(--radius-sm); padding:14px; text-align:left; max-height:140px; overflow-y:auto; font-family:var(--mono); font-size:12px; }
.log-line { color:var(--text-2); margin-bottom:4px; line-height:1.5; }
.log-line.log-success { color:var(--green); }
.log-line.log-warn { color:var(--yellow); }
.log-line.log-error { color:var(--red); }

/* TOAST */
.toast-container { position:fixed; bottom:24px; right:24px; z-index:400; display:flex; flex-direction:column; gap:8px; pointer-events:none; }
.toast { display:flex; align-items:center; gap:12px; padding:14px 18px; border-radius:var(--radius); font-size:14px; background:var(--bg-3); border:1px solid var(--border-hover); box-shadow:var(--shadow); max-width:340px; pointer-events:all; transform:translateX(120%); transition:transform 0.4s cubic-bezier(0.16,1,0.3,1); color:var(--text); }
.toast.show { transform:translateX(0); }
.toast-success { border-color:rgba(34,197,94,0.4); }
.toast-error { border-color:rgba(239,68,68,0.4); }
.toast-icon { font-size:16px; flex-shrink:0; }
.toast-success .toast-icon { color:var(--green); }
.toast-error .toast-icon { color:var(--red); }

/* SCROLLBAR */
::-webkit-scrollbar { width:6px; }
::-webkit-scrollbar-track { background:var(--bg); }
::-webkit-scrollbar-thumb { background:rgba(255,255,255,0.1); border-radius:3px; }

/* RESPONSIVE */
@media (max-width:768px) {
    .hero { padding:56px 16px 28px; }
    .hero-title { letter-spacing:-1px; }
    .ifthen-strip { flex-direction:column; gap:10px; padding:16px; }
    .steps-grid { flex-direction:column; align-items:center; }
    .step-arrow { transform:rotate(90deg); }
    .flows-grid { grid-template-columns:1fr; }
    .nav-links { display:none; }
}