/**
 * Authonos Vault Styles
 */

:root {
    --bg-dark: #0a0a0f;
    --bg-surface: #12121a;
    --bg-elevated: #1a1a24;
    --bg-hover: #22222e;

    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #606070;

    --accent: #7c3aed;
    --accent-hover: #8b5cf6;
    --accent-muted: rgba(124, 58, 237, 0.2);

    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;

    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
    font-family: var(--font-sans);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* ============================================================================
   Landing Page
   ============================================================================ */

.landing {
    min-height: 100vh;
}

/* Nav */
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 18px;
    color: var(--text-primary);
}

.logo svg {
    color: var(--accent);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text-primary);
}

/* Hero */
.hero {
    padding: 60px 40px 100px;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 60px auto;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* Threshold Diagram */
.hero-visual {
    margin-top: 80px;
}

.threshold-diagram {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 120px;
    padding: 60px;
}

.threshold-diagram .party {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.threshold-diagram .party-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-elevated);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--accent);
    transition: all 0.3s;
}

.threshold-diagram .party:hover .party-icon {
    border-color: var(--accent);
    box-shadow: 0 0 30px var(--accent-muted);
}

.threshold-diagram .party span {
    font-size: 14px;
    color: var(--text-secondary);
}

.threshold-center {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 60px var(--accent-muted);
}

.threshold-center span {
    font-size: 24px;
    font-weight: 700;
}

.threshold-center small {
    font-size: 12px;
    opacity: 0.8;
}

.threshold-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    color: var(--accent-muted);
}

/* New Threshold Diagram */
.threshold-diagram-new {
    display: flex;
    justify-content: center;
    padding: 20px;
}

.diagram-ring {
    position: relative;
    width: 340px;
    height: 340px;
}

.ring-svg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.rotating-ring {
    animation: rotate 30s linear infinite;
    transform-origin: center;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.diagram-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent) 0%, #9333ea 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.center-glow {
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.4) 0%, transparent 70%);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.threshold-num {
    font-size: 22px;
    font-weight: 700;
    color: white;
    z-index: 1;
}

.threshold-label {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 1;
}

.party-node {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(var(--angle)) translateY(-130px) rotate(calc(-1 * var(--angle)));
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.node-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bg-elevated);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.node-icon svg {
    width: 28px;
    height: 28px;
    color: var(--accent);
}

.party-node:hover .node-icon {
    border-color: var(--accent);
    box-shadow: 0 0 30px var(--accent-muted);
    transform: scale(1.1);
}

.node-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.node-status {
    font-size: 11px;
    color: var(--text-muted);
}

/* Card icons */
.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
}

.card-icon svg {
    width: 100%;
    height: 100%;
    color: var(--accent);
}

/* Spinner */
.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Sections */
.section {
    padding: 100px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 60px;
}

.section-dark {
    background: var(--bg-surface);
    max-width: none;
}

.section-dark > * {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* Steps */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.step {
    text-align: center;
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.step h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.step p {
    color: var(--text-secondary);
    font-size: 15px;
}

/* Security Grid */
.security-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.security-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.security-card i {
    font-size: 28px;
    color: var(--accent);
    margin-bottom: 16px;
}

.security-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.security-card p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Use Cases */
.use-cases {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.use-case {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.use-case h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.use-case p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* CTA Section */
.section-cta {
    text-align: center;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-surface) 100%);
}

.section-cta p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* Footer */
.footer {
    border-top: 1px solid var(--border);
    padding: 40px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
}

.footer-links a:hover {
    color: var(--text-primary);
}

/* ============================================================================
   Buttons
   ============================================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================================================
   Modal
   ============================================================================ */

.modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal.active {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 480px;
    box-shadow: var(--shadow-lg);
}

.modal-lg {
    max-width: 640px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.modal-header h2 {
    font-size: 18px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 18px;
    padding: 4px;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
}

/* Connect Steps */
.connect-step {
    display: none;
}

.connect-step.active {
    display: block;
}

.connect-hint {
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    margin-top: 16px;
}

.connect-loading,
.connect-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 24px;
}

.connect-success i {
    font-size: 48px;
    color: var(--success);
}

.pubkey-display {
    font-family: monospace;
    font-size: 13px;
    background: var(--bg-elevated);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    word-break: break-all;
    text-align: center;
}

/* Auth Methods */
.auth-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.auth-method {
    width: 100%;
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border);
}

.auth-divider span {
    padding: 0 16px;
}

/* nsec Input */
.nsec-input-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.nsec-input-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

.nsec-input-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0 12px;
    transition: border-color 0.2s;
}

.nsec-input-wrapper:focus-within {
    border-color: var(--accent);
}

.nsec-input-wrapper input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: monospace;
    font-size: 14px;
    padding: 12px 0;
    outline: none;
}

.nsec-input-wrapper input::placeholder {
    color: var(--text-muted);
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.btn-icon:hover {
    color: var(--text-primary);
}

.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
}

.connect-warning {
    color: var(--warning);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Installation Banner */
.installation-banner {
    background: linear-gradient(90deg, var(--accent-muted) 0%, rgba(124, 58, 237, 0.05) 100%);
    border-bottom: 1px solid var(--accent-muted);
    padding: 12px 40px;
}

.installation-banner-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--accent);
}

.installation-banner-content svg {
    flex-shrink: 0;
}

/* Installation Status in Dashboard */
.installation-info {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 24px;
}

.installation-info-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.installation-info-header svg {
    color: var(--accent);
}

.installation-info-header h3 {
    font-size: 16px;
    font-weight: 600;
}

.installation-info-details {
    display: flex;
    gap: 32px;
    font-size: 13px;
    color: var(--text-secondary);
}

.installation-info-details .detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.installation-info-details .detail-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.installation-info-details .detail-value {
    font-family: monospace;
}

/* ============================================================================
   Dashboard Layout
   ============================================================================ */

.dashboard-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    font-weight: 600;
    font-size: 18px;
    border-bottom: 1px solid var(--border);
}

.sidebar-header svg {
    color: var(--accent);
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all 0.2s;
    margin-bottom: 4px;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--accent-muted);
    color: var(--accent);
}

.nav-item i {
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border);
}

.pubkey-badge {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-elevated);
    padding: 8px 12px;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
}

.pubkey-short {
    font-family: monospace;
    font-size: 13px;
    color: var(--text-secondary);
}

.copy-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
}

.copy-btn:hover {
    color: var(--text-primary);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 32px 40px;
}

.main-content .section {
    display: none;
    padding: 0;
    max-width: none;
}

.main-content .section.active {
    display: block;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}

.section-header h1 {
    font-size: 28px;
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
}

.status-active {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.status-pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.status-ready {
    background: rgba(124, 58, 237, 0.15);
    color: var(--accent);
}

/* Key Card */
.key-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 40px;
}

.key-info label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.key-display code {
    font-family: monospace;
    font-size: 16px;
    background: var(--bg-elevated);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    flex: 1;
}

.key-meta {
    display: flex;
    gap: 40px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.meta-label {
    font-size: 12px;
    color: var(--text-muted);
}

.meta-value {
    font-size: 18px;
    font-weight: 600;
}

/* Parties Grid */
.parties-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.party-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.party-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.party-header i {
    font-size: 24px;
    color: var(--accent);
}

.party-header span {
    font-size: 16px;
    font-weight: 600;
}

.party-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

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

.status-dot.status-online {
    background: var(--success);
}

.status-dot.status-offline {
    background: var(--error);
}

.status-dot.status-warning {
    background: var(--warning);
}

.party-desc {
    font-size: 13px;
    color: var(--text-muted);
}

/* Actions Grid */
.actions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.action-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
}

.action-card:hover:not(:disabled) {
    border-color: var(--accent);
    background: var(--bg-elevated);
}

.action-card:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.action-card i {
    font-size: 24px;
    color: var(--accent);
    margin-bottom: 12px;
}

.action-card span {
    display: block;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.action-card p {
    font-size: 13px;
    color: var(--text-muted);
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-input::placeholder {
    color: var(--text-muted);
}

small {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--text-muted);
}

/* Setup Wizard */
.setup-step {
    display: none;
}

.setup-step.active {
    display: block;
}

.method-options {
    display: grid;
    gap: 16px;
    margin-bottom: 24px;
}

.method-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 20px;
    background: var(--bg-elevated);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.method-card:hover {
    border-color: var(--accent-muted);
}

.method-card.selected {
    border-color: var(--accent);
    background: var(--accent-muted);
}

.method-card i {
    font-size: 24px;
    color: var(--accent);
}

.method-card p {
    font-size: 13px;
    color: var(--text-secondary);
}

.setup-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
}

.party-config {
    margin-bottom: 24px;
}

.party-config-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
}

.party-config-item .party-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--accent-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.party-config-item .party-info {
    flex: 1;
}

.party-config-item .party-info strong {
    display: block;
    margin-bottom: 2px;
}

.party-config-item .party-info p {
    font-size: 13px;
    color: var(--text-muted);
}

/* DKG Progress */
.dkg-progress {
    margin-bottom: 32px;
}

.dkg-step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-muted);
}

.dkg-step.completed {
    color: var(--success);
}

.dkg-step.active {
    color: var(--accent);
}

.dkg-step i {
    font-size: 18px;
}

.dkg-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 24px;
    background: var(--bg-elevated);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
}

/* Setup Complete */
.setup-complete {
    text-align: center;
    padding: 24px;
}

.setup-complete i {
    font-size: 64px;
    color: var(--success);
    margin-bottom: 24px;
}

.setup-complete h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.setup-complete p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.key-result {
    background: var(--bg-elevated);
    padding: 20px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.key-result label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.key-result code {
    font-family: monospace;
    font-size: 14px;
    word-break: break-all;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px;
    color: var(--text-muted);
    text-align: center;
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

/* Audit Log */
.audit-log {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.audit-entry {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.audit-entry:last-child {
    border-bottom: none;
}

.audit-time {
    font-size: 12px;
    color: var(--text-muted);
    width: 140px;
}

.audit-action {
    font-weight: 500;
    flex: 1;
}

.audit-details {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Signing List */
.signing-list {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.signing-item {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.signing-item:last-child {
    border-bottom: none;
}

.signing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.signing-status {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.signing-status.status-completed {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.signing-status.status-pending,
.signing-status.status-waiting_commitments,
.signing-status.status-waiting_partials {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.signing-status.status-failed {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.signing-time {
    font-size: 12px;
    color: var(--text-muted);
}

.signing-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.signing-details .detail-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.signing-details .label {
    color: var(--text-muted);
    min-width: 100px;
}

.signing-details code {
    font-family: monospace;
    font-size: 12px;
    background: var(--bg-elevated);
    padding: 2px 6px;
    border-radius: 4px;
}

/* ============================================================================
   Security Section
   ============================================================================ */

.security-card,
.advanced-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}

.security-card-header,
.advanced-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.security-card-header h3,
.advanced-card-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.security-desc,
.advanced-desc {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

/* Sessions List */
.sessions-list {
    margin-top: 16px;
}

.session-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
}

.session-item.current {
    border: 1px solid var(--accent-muted);
}

.session-info {
    flex: 1;
}

.session-device {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.session-device svg {
    color: var(--text-secondary);
}

.session-meta {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--text-muted);
}

/* IP Allowlist */
.ip-allowlist {
    margin-bottom: 16px;
}

.ip-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
}

.ip-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ip-info code {
    font-family: monospace;
    background: var(--bg-dark);
    padding: 4px 8px;
    border-radius: 4px;
}

.ip-label {
    color: var(--text-secondary);
    font-size: 13px;
}

.add-ip-form {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.add-ip-form .form-input {
    flex: 1;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-primary {
    background: var(--accent-muted);
    color: var(--accent);
}

.badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.badge-muted {
    background: rgba(96, 96, 112, 0.2);
    color: var(--text-muted);
}

/* ============================================================================
   Advanced Section
   ============================================================================ */

.rotation-history {
    margin-bottom: 20px;
}

.rotation-history h4 {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.rotation-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.rotation-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    font-size: 13px;
}

.rotation-type {
    font-weight: 500;
}

.rotation-status {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    text-transform: uppercase;
}

.rotation-status.status-completed {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.rotation-status.status-pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.rotation-status.status-failed {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.rotation-time {
    color: var(--text-muted);
    margin-left: auto;
}

.rotation-reason {
    color: var(--text-secondary);
    font-style: italic;
}

.rotation-actions {
    margin-top: 16px;
}

/* Party Management */
.party-manage-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
}

.party-manage-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.party-manage-info svg {
    color: var(--text-secondary);
}

.party-index {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
}

.party-manage-actions {
    display: flex;
    gap: 8px;
}

/* Danger Zone */
.danger-zone {
    border-color: rgba(239, 68, 68, 0.3);
}

.danger-zone h3 {
    color: var(--error);
}

.danger-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.danger-warning {
    display: block;
    color: var(--text-muted);
    font-size: 12px;
}

/* Alert */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--error);
}

/* Button variants */
.btn-warning {
    background: var(--warning);
    color: #000;
}

.btn-warning:hover {
    background: #d97706;
}

.btn-danger {
    background: var(--error);
    color: #fff;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.text-muted {
    color: var(--text-muted);
    font-size: 13px;
}

/* Responsive */
@media (max-width: 1024px) {
    .steps,
    .security-grid,
    .use-cases,
    .parties-grid,
    .actions-grid {
        grid-template-columns: 1fr;
    }

    .threshold-diagram {
        flex-direction: column;
        gap: 60px;
    }
}

@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 20px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .sidebar {
        display: none;
    }

    .main-content {
        margin-left: 0;
    }
}