/* ============================================================
   LAZARUS PROTOCOL — DEAD MAN'S LOCK STYLESHEET
   CapStash Wasteland DApp
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Orbitron:wght@400;700;900&family=Special+Elite&display=swap');

/* === CSS VARIABLES === */
:root {
    --bg-void:        #000000;
    --bg-darkest:     #050505;
    --bg-dark:        #0a0a0a;
    --bg-panel:       #0d0d0d;
    --bg-card:        #111111;
    --bg-card-hover:  #161616;

    --red-primary:    #cc0000;
    --red-hot:        #ff1a1a;
    --red-glow:       rgba(204, 0, 0, 0.15);
    --red-dim:        rgba(204, 0, 0, 0.05);
    --amber:          #ffa600;
    --amber-glow:     rgba(255, 166, 0, 0.15);
    --amber-dim:      rgba(255, 166, 0, 0.05);
    --pip-green:      #00ff41;
    --green-glow:     rgba(0, 255, 65, 0.1);
    --text-primary:   #e0e0e0;
    --text-secondary: #888888;
    --text-dim:       #555555;
    --border-red:     rgba(204, 0, 0, 0.4);
    --border-amber:   rgba(255, 166, 0, 0.3);
    --border-green:   rgba(0, 255, 65, 0.25);

    --font-mono:      'Share Tech Mono', monospace;
    --font-display:   'Orbitron', monospace;
    --font-lore:      'Special Elite', serif;
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

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

/* === CRT SCANLINES OVERLAY === */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,0.08) 2px,
        rgba(0,0,0,0.08) 4px
    );
    pointer-events: none;
    z-index: 9999;
}

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--red-primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--red-hot); }

/* ============================================================
   FULL-PAGE VIDEO BACKGROUND
   ============================================================ */
.video-bg {
    position: fixed;
    inset: 0;
    z-index: -2;
    overflow: hidden;
}
.video-bg video {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: brightness(0.12) saturate(0.3) sepia(0.5);
}
.video-overlay {
    position: fixed;
    inset: 0;
    z-index: -1;
    background: radial-gradient(ellipse at center, rgba(100,0,0,0.25) 0%, rgba(0,0,0,0.85) 80%);
}

/* ============================================================
   TOP NAVIGATION
   ============================================================ */
.top-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(0,0,0,0.92);
    border-bottom: 1px solid var(--border-red);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    height: 60px;
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
}
.nav-brand .brand-icon { font-size: 1.4rem; }
.nav-brand .brand-name {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--red-hot);
    text-shadow: 0 0 12px var(--red-primary);
}
.nav-brand .brand-sub {
    font-size: 0.6rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
}
.nav-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.68rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}
.status-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--red-hot);
    box-shadow: 0 0 8px var(--red-hot);
    animation: blink 1.2s ease-in-out infinite;
}
.status-dot.green { background: var(--pip-green); box-shadow: 0 0 8px var(--pip-green); }
.nav-home-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    background: var(--red-dim);
    border: 1px solid var(--border-red);
    border-radius: 3px;
    color: var(--red-hot);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
}
.nav-home-btn:hover {
    background: var(--red-glow);
    box-shadow: 0 0 12px var(--red-primary);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
    padding: 110px 20px 60px;
    text-align: center;
    position: relative;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--red-dim);
    border: 1px solid var(--border-red);
    border-radius: 2px;
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: var(--red-hot);
    margin-bottom: 24px;
    animation: pulse-border 2s ease-in-out infinite;
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 4.5rem);
    font-weight: 900;
    letter-spacing: 6px;
    line-height: 1.1;
    margin-bottom: 8px;
    text-shadow: 0 0 40px rgba(204,0,0,0.6), 0 0 80px rgba(204,0,0,0.3);
}
.hero-title .t-red { color: var(--red-hot); }
.hero-title .t-white { color: #ffffff; }
.hero-subtitle {
    font-family: var(--font-lore);
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}
.hero-classif {
    display: inline-block;
    padding: 4px 14px;
    background: var(--red-dim);
    border: 1px solid var(--border-red);
    font-size: 0.62rem;
    letter-spacing: 3px;
    color: var(--red-hot);
    margin-bottom: 30px;
    opacity: 0.8;
}
.hero-lore {
    max-width: 600px;
    margin: 0 auto 40px;
    padding: 20px 24px;
    background: rgba(0,0,0,0.6);
    border: 1px solid var(--border-red);
    border-left: 3px solid var(--red-primary);
    text-align: left;
    font-size: 0.82rem;
    line-height: 1.7;
    color: #aaa;
    font-family: var(--font-lore);
}
.hero-lore strong { color: var(--red-hot); }
.hero-warning {
    max-width: 580px;
    margin: 0 auto;
    padding: 14px 20px;
    background: rgba(204,0,0,0.08);
    border: 1px dashed rgba(204,0,0,0.5);
    border-radius: 2px;
    font-size: 0.72rem;
    color: #cc6666;
    letter-spacing: 0.5px;
    line-height: 1.6;
}

/* ============================================================
   MAIN APP CONTAINER
   ============================================================ */
.app-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px 100px;
}

/* ============================================================
   STATE PANELS (NO VAULT / ACTIVE / TRIGGERED)
   ============================================================ */
.state-panel { display: none; }
.state-panel.visible { display: block; }

/* --- Panel Card Shell --- */
.panel-card {
    background: rgba(10,10,10,0.9);
    border: 1px solid var(--border-red);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 24px;
    box-shadow: 0 0 30px rgba(0,0,0,0.8), inset 0 0 60px rgba(0,0,0,0.5);
}
.panel-card.amber-border { border-color: var(--border-amber); }
.panel-card.green-border { border-color: var(--border-green); }

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: rgba(204,0,0,0.06);
    border-bottom: 1px solid var(--border-red);
}
.panel-header.amber { background: rgba(255,166,0,0.05); border-color: var(--border-amber); }
.panel-header.green { background: rgba(0,255,65,0.04); border-color: var(--border-green); }

.panel-title {
    font-family: var(--font-display);
    font-size: 0.72rem;
    letter-spacing: 3px;
    color: var(--red-hot);
    display: flex;
    align-items: center;
    gap: 8px;
}
.panel-title.amber { color: var(--amber); }
.panel-title.green { color: var(--pip-green); }
.panel-tag {
    font-size: 0.6rem;
    letter-spacing: 2px;
    padding: 3px 10px;
    border-radius: 2px;
    background: var(--red-dim);
    border: 1px solid var(--border-red);
    color: var(--red-hot);
}
.panel-tag.amber { background: var(--amber-dim); border-color: var(--border-amber); color: var(--amber); }
.panel-tag.green { background: var(--green-glow); border-color: var(--border-green); color: var(--pip-green); }

.panel-body { padding: 28px 24px; }

/* ============================================================
   NO-VAULT STATE (WELCOME / CREATE / IMPORT)
   ============================================================ */
.no-vault-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 24px;
}
@media (max-width: 600px) { .no-vault-grid { grid-template-columns: 1fr; } }

.action-tile {
    padding: 28px 20px;
    background: rgba(0,0,0,0.4);
    border: 1px solid var(--border-red);
    border-radius: 3px;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s;
    position: relative;
    overflow: hidden;
}
.action-tile::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--red-dim);
    opacity: 0;
    transition: opacity 0.25s;
}
.action-tile:hover::before { opacity: 1; }
.action-tile:hover {
    border-color: var(--red-hot);
    box-shadow: 0 0 20px rgba(204,0,0,0.3);
    transform: translateY(-2px);
}
.action-tile .tile-icon { font-size: 2.5rem; margin-bottom: 12px; display: block; }
.action-tile .tile-title {
    font-family: var(--font-display);
    font-size: 0.72rem;
    letter-spacing: 3px;
    color: var(--red-hot);
    margin-bottom: 8px;
}
.action-tile .tile-desc { font-size: 0.75rem; color: var(--text-secondary); line-height: 1.5; }
.action-tile.amber-tile { border-color: var(--border-amber); }
.action-tile.amber-tile::before { background: var(--amber-dim); }
.action-tile.amber-tile:hover { border-color: var(--amber); box-shadow: 0 0 20px rgba(255,166,0,0.25); }
.action-tile.amber-tile .tile-title { color: var(--amber); }

/* ============================================================
   VAULT SETUP WIZARD
   ============================================================ */
.wizard-steps {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 20px 24px 0;
    border-bottom: 1px solid rgba(204,0,0,0.15);
    overflow-x: auto;
    margin-bottom: 28px;
}
.step-node {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    padding-bottom: 12px;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}
.step-node.active { border-bottom-color: var(--red-hot); }
.step-node.done { border-bottom-color: var(--pip-green); }
.step-num {
    width: 26px; height: 26px;
    border-radius: 50%;
    border: 1px solid var(--border-red);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem;
    color: var(--text-dim);
    font-family: var(--font-display);
    transition: all 0.2s;
}
.step-node.active .step-num { border-color: var(--red-hot); color: var(--red-hot); box-shadow: 0 0 8px rgba(204,0,0,0.5); }
.step-node.done .step-num { border-color: var(--pip-green); color: var(--pip-green); background: rgba(0,255,65,0.1); }
.step-label { font-size: 0.65rem; letter-spacing: 2px; color: var(--text-dim); }
.step-node.active .step-label { color: var(--red-hot); }
.step-node.done .step-label { color: var(--pip-green); }
.step-sep { color: var(--text-dim); font-size: 0.6rem; }

/* Form fields */
.field-group { margin-bottom: 22px; }
.field-label {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.field-input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(0,0,0,0.6);
    border: 1px solid var(--border-red);
    border-radius: 2px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    outline: none;
    transition: all 0.2s;
}
.field-input:focus { border-color: var(--red-hot); box-shadow: 0 0 12px rgba(204,0,0,0.3); }
.field-input::placeholder { color: var(--text-dim); }
.field-hint { font-size: 0.65rem; color: var(--text-dim); margin-top: 6px; line-height: 1.5; }

.field-input[type="number"]::-webkit-inner-spin-button { opacity: 0.3; }

/* amount selector buttons */
.amount-presets {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
}
.preset-btn {
    padding: 6px 14px;
    background: var(--red-dim);
    border: 1px solid var(--border-red);
    border-radius: 2px;
    color: var(--red-hot);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    cursor: pointer;
    transition: all 0.15s;
    letter-spacing: 1px;
}
.preset-btn:hover { background: var(--red-glow); border-color: var(--red-hot); }
.preset-btn.selected { background: var(--red-primary); color: #fff; }

/* Review table for step 3 */
.review-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
.review-table tr { border-bottom: 1px solid rgba(255,255,255,0.04); }
.review-table tr:last-child { border-bottom: none; }
.review-table td {
    padding: 10px 14px;
    font-size: 0.8rem;
}
.review-table td:first-child {
    color: var(--text-secondary);
    font-size: 0.65rem;
    letter-spacing: 2px;
    width: 35%;
}
.review-table td:last-child { color: var(--text-primary); word-break: break-all; }

.warning-box {
    padding: 14px 18px;
    background: rgba(204,0,0,0.07);
    border: 1px solid rgba(204,0,0,0.4);
    border-left: 3px solid var(--red-primary);
    border-radius: 2px;
    font-size: 0.75rem;
    color: #cc9999;
    line-height: 1.6;
    margin: 16px 0;
}
.warning-box strong { color: var(--red-hot); }
.info-box {
    padding: 14px 18px;
    background: rgba(255,166,0,0.05);
    border: 1px solid rgba(255,166,0,0.3);
    border-left: 3px solid var(--amber);
    border-radius: 2px;
    font-size: 0.75rem;
    color: #ccaa66;
    line-height: 1.6;
    margin: 16px 0;
}
.info-box strong { color: var(--amber); }

/* ============================================================
   ACTIVE VAULT DASHBOARD
   ============================================================ */
.vault-id-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0 18px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 10px;
}
.vault-id-label { font-size: 0.65rem; color: var(--text-dim); letter-spacing: 2px; }
.vault-id-value {
    font-size: 0.9rem;
    color: var(--red-hot);
    font-weight: bold;
    letter-spacing: 3px;
    text-shadow: 0 0 10px rgba(204,0,0,0.5);
}

/* Countdown Ring */
.countdown-ring-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto 32px;
    max-width: 280px;
}
.countdown-ring {
    position: relative;
    width: 220px;
    height: 220px;
    margin-bottom: 16px;
}
.countdown-ring svg {
    transform: rotate(-90deg);
    width: 220px;
    height: 220px;
}
.ring-bg-circle { fill: none; stroke: rgba(255,255,255,0.04); stroke-width: 8; }
.ring-progress {
    fill: none;
    stroke: var(--red-hot);
    stroke-width: 8;
    stroke-linecap: round;
    filter: drop-shadow(0 0 6px rgba(204,0,0,0.8));
    transition: stroke-dashoffset 1s linear;
}
.ring-center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.ring-days {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1;
    color: var(--red-hot);
    text-shadow: 0 0 20px rgba(204,0,0,0.7);
}
.ring-days.safe { color: var(--pip-green); text-shadow: 0 0 20px rgba(0,255,65,0.5); }
.ring-days.warn { color: var(--amber); text-shadow: 0 0 20px rgba(255,166,0,0.5); }
.ring-label {
    font-size: 0.6rem;
    letter-spacing: 3px;
    color: var(--text-secondary);
    margin-top: 4px;
}
.ring-sub {
    font-size: 0.7rem;
    color: var(--text-dim);
}
.ring-caption {
    font-size: 0.72rem;
    letter-spacing: 2px;
    color: var(--text-secondary);
    text-align: center;
}

/* Vault stats grid */
.vault-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 14px;
    margin-bottom: 28px;
}
.vault-stat {
    padding: 16px;
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 3px;
    text-align: center;
}
.vs-label { font-size: 0.6rem; letter-spacing: 2px; color: var(--text-dim); margin-bottom: 6px; }
.vs-value { font-size: 0.9rem; color: var(--text-primary); word-break: break-all; }
.vs-value.red { color: var(--red-hot); }
.vs-value.amber { color: var(--amber); }
.vs-value.green { color: var(--pip-green); }

/* Pulse History */
.pulse-history { margin-top: 28px; }
.ph-title {
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: var(--text-dim);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.pulse-log { list-style: none; }
.pulse-log li {
    display: flex;
    gap: 12px;
    padding: 8px 0;
    font-size: 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    align-items: center;
}
.pulse-log .pl-dot { color: var(--pip-green); font-size: 0.55rem; }
.pulse-log .pl-date { color: var(--text-secondary); flex: 1; }
.pulse-log .pl-tag {
    font-size: 0.6rem;
    padding: 2px 8px;
    border-radius: 2px;
    background: rgba(0,255,65,0.08);
    border: 1px solid rgba(0,255,65,0.2);
    color: var(--pip-green);
    letter-spacing: 1px;
}

/* ============================================================
   TRIGGERED STATE
   ============================================================ */
.trigger-alert {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: rgba(204,0,0,0.1);
    border: 1px solid var(--red-primary);
    border-radius: 3px;
    margin-bottom: 24px;
    animation: pulse-border 1.5s ease-in-out infinite;
}
.trigger-alert .ta-icon { font-size: 2.5rem; }
.trigger-alert .ta-text { flex: 1; }
.ta-title {
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: var(--red-hot);
    letter-spacing: 2px;
    margin-bottom: 4px;
}
.ta-desc { font-size: 0.75rem; color: #cc9999; line-height: 1.5; }

.grace-bar-wrap { margin-bottom: 24px; }
.grace-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
    margin-bottom: 8px;
}
.grace-bar {
    height: 8px;
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
    overflow: hidden;
}
.grace-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--red-primary), var(--red-hot));
    box-shadow: 0 0 8px rgba(204,0,0,0.6);
    border-radius: 4px;
    transition: width 0.5s;
}

/* ============================================================
   EXPORT / IMPORT PANEL
   ============================================================ */
.export-import-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
@media (max-width: 600px) { .export-import-row { grid-template-columns: 1fr; } }

.exp-card {
    padding: 22px;
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 3px;
}
.exp-card-title {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: var(--amber);
    margin-bottom: 10px;
}
.exp-card p {
    font-size: 0.72rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 14px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 2px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    font-weight: bold;
    position: relative;
    overflow: hidden;
}
.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0);
    transition: background 0.2s;
}
.btn:hover::after { background: rgba(255,255,255,0.05); }

.btn-red {
    background: var(--red-primary);
    color: #fff;
    box-shadow: 0 0 20px rgba(204,0,0,0.4);
}
.btn-red:hover {
    background: var(--red-hot);
    box-shadow: 0 0 30px rgba(204,0,0,0.7);
    transform: translateY(-1px);
}
.btn-red:active { transform: translateY(0); }

.btn-outline-red {
    background: var(--red-dim);
    border: 1px solid var(--border-red);
    color: var(--red-hot);
}
.btn-outline-red:hover {
    background: var(--red-glow);
    border-color: var(--red-hot);
    box-shadow: 0 0 14px rgba(204,0,0,0.3);
}

.btn-amber {
    background: rgba(255,166,0,0.9);
    color: #000;
    box-shadow: 0 0 20px rgba(255,166,0,0.3);
}
.btn-amber:hover {
    background: var(--amber);
    box-shadow: 0 0 30px rgba(255,166,0,0.5);
    transform: translateY(-1px);
}

.btn-outline-amber {
    background: var(--amber-dim);
    border: 1px solid var(--border-amber);
    color: var(--amber);
}
.btn-outline-amber:hover {
    background: var(--amber-glow);
    border-color: var(--amber);
}

.btn-green {
    background: rgba(0,220,55,0.9);
    color: #000;
    box-shadow: 0 0 20px rgba(0,255,65,0.3);
}
.btn-green:hover {
    background: var(--pip-green);
    box-shadow: 0 0 30px rgba(0,255,65,0.5);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-secondary);
}
.btn-ghost:hover {
    border-color: rgba(255,255,255,0.25);
    color: var(--text-primary);
}

.btn-full { width: 100%; }
.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
}

.btn-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}
.btn-row.center { justify-content: center; }
.btn-row.right { justify-content: flex-end; }

/* Large pulse button */
.pulse-btn {
    padding: 20px 40px;
    font-size: 0.9rem;
    letter-spacing: 4px;
    background: linear-gradient(135deg, rgba(0,180,40,0.9), rgba(0,255,65,0.9));
    color: #000;
    border: none;
    border-radius: 3px;
    font-family: var(--font-display);
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 0 30px rgba(0,255,65,0.4), 0 0 60px rgba(0,255,65,0.15);
    transition: all 0.2s;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    display: block;
    animation: pulse-glow-green 2s ease-in-out infinite;
}
.pulse-btn:hover {
    box-shadow: 0 0 50px rgba(0,255,65,0.6), 0 0 90px rgba(0,255,65,0.25);
    transform: translateY(-2px);
}
.pulse-btn:active { transform: translateY(0); }
.pulse-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    animation: none;
    transform: none !important;
}

/* ============================================================
   TOAST NOTIFICATION
   ============================================================ */
.toast-container {
    position: fixed;
    bottom: 30px;
    right: 24px;
    z-index: 9000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 360px;
}
.toast {
    padding: 14px 20px;
    background: rgba(10,10,10,0.95);
    border: 1px solid var(--border-red);
    border-left: 3px solid var(--red-primary);
    border-radius: 3px;
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--text-primary);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.6);
    animation: slideIn 0.3s ease;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.toast.success { border-left-color: var(--pip-green); border-color: var(--border-green); }
.toast.warn    { border-left-color: var(--amber); border-color: var(--border-amber); }
.toast.out     { animation: slideOut 0.3s ease forwards; }
.toast-icon { font-size: 1rem; line-height: 1.5; }
.toast-text  { flex: 1; }
.toast-close {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0;
    line-height: 1;
}

/* ============================================================
   MODAL (CONFIRM / OVERRIDE)
   ============================================================ */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 5000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}
.modal-backdrop.open { display: flex; }
.modal-box {
    background: #0d0d0d;
    border: 1px solid var(--border-red);
    border-radius: 4px;
    width: 100%;
    max-width: 500px;
    margin: 20px;
    box-shadow: 0 0 60px rgba(204,0,0,0.3);
    overflow: hidden;
}
.modal-header {
    padding: 16px 20px;
    background: rgba(204,0,0,0.08);
    border-bottom: 1px solid var(--border-red);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.modal-title {
    font-family: var(--font-display);
    font-size: 0.72rem;
    letter-spacing: 3px;
    color: var(--red-hot);
}
.modal-close {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
}
.modal-body { padding: 24px 20px; }
.modal-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* note field in modal */
.note-input {
    width: 100%;
    height: 80px;
    resize: vertical;
    padding: 12px 16px;
    background: rgba(0,0,0,0.6);
    border: 1px solid var(--border-red);
    border-radius: 2px;
    color: var(--text-primary);
    font-family: var(--font-lore);
    font-size: 0.85rem;
    outline: none;
}
.note-input:focus { border-color: var(--red-hot); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.2; }
}
@keyframes pulse-border {
    0%, 100% { box-shadow: 0 0 0 0 rgba(204,0,0,0); }
    50%       { box-shadow: 0 0 0 4px rgba(204,0,0,0.12); }
}
@keyframes pulse-glow-green {
    0%, 100% { box-shadow: 0 0 30px rgba(0,255,65,0.4), 0 0 60px rgba(0,255,65,0.15); }
    50%       { box-shadow: 0 0 50px rgba(0,255,65,0.65), 0 0 90px rgba(0,255,65,0.3); }
}
@keyframes slideIn {
    from { opacity: 0; transform: translateX(30px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideOut {
    from { opacity: 1; transform: translateX(0); }
    to   { opacity: 0; transform: translateX(30px); }
}
@keyframes glitch {
    0%   { clip-path: inset(0 0 95% 0); transform: translate(-2px, 0); }
    20%  { clip-path: inset(30% 0 60% 0); transform: translate(2px, 0); }
    40%  { clip-path: inset(70% 0 5% 0); transform: translate(-1px, 0); }
    60%  { clip-path: inset(10% 0 80% 0); transform: translate(1px, 0); }
    80%  { clip-path: inset(50% 0 40% 0); transform: translate(-2px, 0); }
    100% { clip-path: inset(0 0 99% 0); transform: translate(0); }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    padding: 8px 24px;
    background: rgba(0,0,0,0.9);
    border-top: 1px solid rgba(204,0,0,0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.6rem;
    color: var(--text-dim);
    letter-spacing: 2px;
    z-index: 200;
}
.footer-brand { color: var(--red-hot); opacity: 0.6; }
.footer-clock { font-family: var(--font-display); }

@media (max-width: 768px) {
    .top-nav { padding: 0 16px; }
    .hero { padding: 90px 16px 40px; }
    .app-container { padding: 0 12px 80px; }
    .panel-body { padding: 20px 16px; }
    .ring-days { font-size: 2.2rem; }
    .countdown-ring { width: 180px; height: 180px; }
    .countdown-ring svg { width: 180px; height: 180px; }
}

/* ============================================================
   SHAMIR SPLIT WIZARD — NEW STYLES
   ============================================================ */

/* Section separator */
.shamir-section {
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.shamir-section:last-child { border-bottom: none; }

.shamir-section-title {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 3px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.shamir-section-title.red   { color: var(--red-hot); }
.shamir-section-title.amber { color: var(--amber); }
.shamir-section-title.green { color: var(--pip-green); }

/* Seed input area */
.seed-textarea {
    width: 100%;
    height: 100px;
    resize: none;
    padding: 14px 16px;
    background: rgba(0,0,0,0.7);
    border: 1px solid var(--border-red);
    border-radius: 2px;
    color: var(--pip-green);
    font-family: var(--font-lore);
    font-size: 1rem;
    line-height: 1.8;
    outline: none;
    letter-spacing: 1px;
    transition: all 0.2s;
}
.seed-textarea:focus {
    border-color: var(--red-hot);
    box-shadow: 0 0 16px rgba(204,0,0,0.3);
    background: rgba(0,0,0,0.85);
}
.seed-textarea::placeholder { color: var(--text-dim); font-size: 0.82rem; letter-spacing: 0; }

/* Shard result display */
.shard-box {
    position: relative;
    margin-bottom: 16px;
}
.shard-label {
    font-size: 0.62rem;
    letter-spacing: 3px;
    margin-bottom: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.shard-data {
    display: block;
    padding: 12px 16px;
    background: rgba(0,0,0,0.65);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 2px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-primary);
    word-break: break-all;
    line-height: 1.7;
    cursor: text;
    user-select: all;
    max-height: 80px;
    overflow-y: auto;
}

/* Claim password — big prominent display */
.claim-password-box {
    padding: 20px 24px;
    background: rgba(0,0,0,0.7);
    border: 2px solid var(--red-primary);
    border-radius: 3px;
    text-align: center;
    position: relative;
    margin-bottom: 16px;
    box-shadow: 0 0 20px rgba(204,0,0,0.2), inset 0 0 30px rgba(0,0,0,0.5);
}
.claim-password-value {
    font-family: var(--font-display);
    font-size: clamp(0.9rem, 2.5vw, 1.25rem);
    font-weight: 900;
    color: var(--red-hot);
    letter-spacing: 4px;
    text-shadow: 0 0 15px rgba(204,0,0,0.7);
    word-break: break-all;
    display: block;
    margin-bottom: 8px;
}
.claim-password-hint {
    font-size: 0.65rem;
    color: var(--text-dim);
    letter-spacing: 2px;
}

/* OP_RETURN size meter */
.size-meter {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}
.size-bar {
    flex: 1;
    height: 6px;
    background: rgba(255,255,255,0.05);
    border-radius: 3px;
    overflow: hidden;
}
.size-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s, background 0.3s;
}
.size-label {
    font-family: var(--font-display);
    font-size: 0.65rem;
    min-width: 80px;
    text-align: right;
}

/* Copy-button row */
.copy-row {
    display: flex;
    gap: 8px;
    margin-top: 8px;
    flex-wrap: wrap;
}
.btn-xs {
    padding: 5px 12px;
    font-size: 0.62rem;
    letter-spacing: 1px;
}

/* Success shard lock */
.shard-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 2px;
    font-size: 0.6rem;
    letter-spacing: 2px;
    font-weight: bold;
}
.shard-badge.owner { background: rgba(0,255,65,0.1); border: 1px solid rgba(0,255,65,0.3); color: var(--pip-green); }
.shard-badge.benef { background: rgba(255,166,0,0.1); border: 1px solid rgba(255,166,0,0.3); color: var(--amber); }
.shard-badge.chain { background: rgba(204,0,0,0.1); border: 1px solid rgba(204,0,0,0.4); color: var(--red-hot); }

/* ============================================================
   RECOVERY WIZARD — SOURCE TAB SELECTOR
   ============================================================ */
.source-tabs {
    display: flex;
    gap: 0;
    border: 1px solid var(--border-red);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 16px;
}
.source-tab {
    flex: 1;
    padding: 10px 16px;
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.2s;
    border-right: 1px solid var(--border-red);
}
.source-tab:last-child { border-right: none; }
.source-tab:hover { background: var(--red-dim); color: var(--text-secondary); }
.source-tab.active {
    background: var(--red-glow);
    color: var(--red-hot);
    box-shadow: inset 0 -2px 0 var(--red-primary);
}

/* Recovery step indicators */
.rec-steps {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 24px;
    border-bottom: 1px solid rgba(204,0,0,0.12);
    margin-bottom: 24px;
    overflow-x: auto;
}
.rec-step-node {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}
.rec-step-num {
    width: 22px; height: 22px;
    border-radius: 50%;
    border: 1px solid var(--text-dim);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.65rem;
    color: var(--text-dim);
    font-family: var(--font-display);
    transition: all 0.2s;
}
.rec-step-node.active .rec-step-num {
    border-color: var(--amber);
    color: var(--amber);
    box-shadow: 0 0 8px rgba(255,166,0,0.5);
}
.rec-step-node.done .rec-step-num {
    border-color: var(--pip-green);
    color: var(--pip-green);
    background: rgba(0,255,65,0.12);
}
.rec-step-label { font-size: 0.62rem; letter-spacing: 2px; color: var(--text-dim); }
.rec-step-node.active .rec-step-label { color: var(--amber); }
.rec-step-node.done  .rec-step-label { color: var(--pip-green); }

/* Recovery result box */
.recovery-result-box {
    padding: 24px;
    background: rgba(0,0,0,0.8);
    border: 2px solid var(--pip-green);
    border-radius: 3px;
    box-shadow: 0 0 30px rgba(0,255,65,0.2);
    animation: pulse-glow-green 2s ease-in-out infinite;
}
.recovery-result-label {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: var(--pip-green);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.recovery-mnemonic {
    width: 100%;
    height: 100px;
    resize: none;
    padding: 12px 16px;
    background: rgba(0,0,0,0.6);
    border: 1px solid rgba(0,255,65,0.3);
    border-radius: 2px;
    font-family: var(--font-lore);
    font-size: 1rem;
    color: var(--pip-green);
    letter-spacing: 1px;
    line-height: 1.8;
    outline: none;
}
.recovery-warning {
    margin-top: 14px;
    padding: 12px 16px;
    background: rgba(204,0,0,0.08);
    border: 1px solid rgba(204,0,0,0.3);
    border-radius: 2px;
    font-size: 0.72rem;
    color: #cc9999;
    line-height: 1.6;
}

/* Danger wipe button */
.btn-wipe {
    background: rgba(204,0,0,0.15);
    border: 2px solid var(--red-primary);
    color: var(--red-hot);
    font-family: var(--font-display);
    font-weight: 900;
    letter-spacing: 3px;
    font-size: 0.72rem;
    padding: 12px 24px;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-wipe:hover {
    background: rgba(204,0,0,0.3);
    box-shadow: 0 0 20px rgba(204,0,0,0.5);
}

/* Shamir badge on active vault panel */
.shamir-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    font-size: 0.62rem;
    letter-spacing: 2px;
    border-radius: 2px;
    background: rgba(0,255,65,0.08);
    border: 1px solid rgba(0,255,65,0.25);
    color: var(--pip-green);
}
.shamir-status-badge.inactive {
    background: rgba(255,166,0,0.06);
    border-color: rgba(255,166,0,0.2);
    color: var(--amber);
}