/* css/federation-ui.css
   Styles for new dashboard sections:
   - DKG Ceremony (#dkgCeremonyContent)
   - Confederation Management (#confederationManagementContent)
   - Custodian Signatures (#custodianManagementContent)
   - MultiPool Management (#multiPoolManagementContent)
*/

/* ── Panel ────────────────────────────────── */
.fui-panel {
    background: var(--bg-primary, #ffffff);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 14px;
    padding: 24px;
    margin-bottom: 20px;
}

.fui-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.fui-panel-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary, #111827);
}

.fui-subtitle {
    margin: 4px 0 0 0;
    font-size: 13px;
    color: var(--text-secondary, #6b7280);
}

.fui-panel-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.fui-flex-1 { flex: 1; min-width: 0; }

/* ── Form elements ────────────────────────── */
.fui-form-group {
    margin-bottom: 16px;
}

.fui-form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.fui-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary, #6b7280);
    margin-bottom: 6px;
}

.fui-input,
.fui-select {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    border: 1px solid var(--border-color, #d1d5db);
    border-radius: 8px;
    background: var(--bg-primary, #ffffff);
    color: var(--text-primary, #111827);
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.fui-input:focus,
.fui-select:focus {
    outline: none;
    border-color: #f7931a;
    box-shadow: 0 0 0 3px rgba(247, 147, 26, 0.12);
}

.fui-input::placeholder {
    color: #9ca3af;
}

/* ── Buttons ──────────────────────────────── */
.fui-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.fui-btn {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid var(--border-color, #d1d5db);
    border-radius: 8px;
    background: var(--bg-primary, #ffffff);
    color: var(--text-primary, #374151);
    cursor: pointer;
    transition: all 0.2s;
}

.fui-btn:hover {
    background: #f3f4f6;
    border-color: #9ca3af;
}

.fui-btn-sm {
    padding: 6px 14px;
    font-size: 12px;
}

.fui-btn-primary {
    background: #f7931a;
    color: #ffffff;
    border-color: #f7931a;
}

.fui-btn-primary:hover {
    background: #e88310;
    border-color: #e88310;
}

.fui-btn-accent {
    background: #2563eb;
    color: #ffffff;
    border-color: #2563eb;
}

.fui-btn-accent:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
}

.fui-btn-success {
    background: #10b981;
    color: #ffffff;
    border-color: #10b981;
}

.fui-btn-success:hover {
    background: #059669;
    border-color: #059669;
}

/* ── Status area ──────────────────────────── */
.fui-status-area {
    min-height: 40px;
}

.fui-status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.fui-status-item {
    display: flex;
    flex-direction: column;
    padding: 12px;
    background: var(--bg-secondary, #f9fafb);
    border-radius: 8px;
}

.fui-status-item > span {
    font-size: 11px;
    color: var(--text-secondary, #6b7280);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.fui-status-item > strong {
    font-size: 16px;
    color: var(--text-primary, #111827);
}

/* ── Phase grid (DKG ceremony) ────────────── */
.fui-phase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 14px;
}

.fui-phase-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 10px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.fui-phase-card:hover {
    border-color: #f7931a;
    box-shadow: 0 2px 8px rgba(247, 147, 26, 0.1);
}

.fui-phase-num {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    color: #374151;
    font-weight: 700;
    font-size: 16px;
    border-radius: 50%;
    flex-shrink: 0;
}

.fui-phase-info {
    flex: 1;
    min-width: 0;
}

.fui-phase-info strong {
    display: block;
    font-size: 14px;
    color: var(--text-primary, #111827);
    margin-bottom: 2px;
}

.fui-phase-info span {
    font-size: 12px;
    color: var(--text-secondary, #6b7280);
}

/* ── List cards ───────────────────────────── */
.fui-list-area {
    min-height: 60px;
}

.fui-list-card {
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 10px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.fui-list-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.fui-list-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    background: var(--bg-secondary, #f9fafb);
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.fui-list-card-header strong {
    font-size: 14px;
    color: var(--text-primary, #111827);
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.fui-list-card-body {
    padding: 14px 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: var(--text-secondary, #6b7280);
}

.fui-list-card-footer {
    padding: 12px 18px;
    border-top: 1px solid var(--border-color, #f3f4f6);
    display: flex;
    gap: 8px;
}

/* ── Badges ───────────────────────────────── */
.fui-badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.fui-badge-green  { background: #d1fae5; color: #065f46; }
.fui-badge-gray   { background: #f3f4f6; color: #6b7280; }
.fui-badge-yellow { background: #fef3c7; color: #92400e; }
.fui-badge-blue   { background: #dbeafe; color: #1e40af; }
.fui-badge-purple { background: #ede9fe; color: #5b21b6; }
.fui-badge-red    { background: #fee2e2; color: #991b1b; }

/* ── Dual approval status ─────────────────── */
.fui-dual-status {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin: 20px 0;
}

.fui-dual-col {
    text-align: center;
    flex: 1;
    max-width: 200px;
}

.fui-dual-col h4 {
    margin: 0 0 12px;
    font-size: 14px;
    color: var(--text-secondary, #6b7280);
}

.fui-progress-ring {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 4px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    font-size: 20px;
    font-weight: 700;
    color: #374151;
    transition: border-color 0.3s;
}

.fui-progress-ring.fui-met {
    border-color: #10b981;
    color: #065f46;
}

.fui-status-label {
    font-size: 12px;
    color: var(--text-secondary, #6b7280);
}

.fui-my-status {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding: 12px;
    background: var(--bg-secondary, #f9fafb);
    border-radius: 8px;
    font-size: 13px;
}

/* ── Key-value rows ───────────────────────── */
.fui-kv {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #f3f4f6;
    font-size: 13px;
}

.fui-kv > span { color: var(--text-secondary, #6b7280); }
.fui-kv > strong { color: var(--text-primary, #111827); }

/* ── Address list ─────────────────────────── */
.fui-address-list {
    margin-top: 12px;
}

.fui-address-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: var(--bg-secondary, #f9fafb);
    border-radius: 6px;
    margin-bottom: 6px;
    font-size: 13px;
}

.fui-idx {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e5e7eb;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    color: #374151;
    flex-shrink: 0;
}

/* ── Utility ──────────────────────────────── */
.fui-mono {
    font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
    word-break: break-all;
}

.fui-btc { color: #f7931a; }

.fui-loading {
    text-align: center;
    padding: 20px;
    color: #6b7280;
    font-size: 14px;
}

.fui-empty {
    text-align: center;
    padding: 30px;
    color: #9ca3af;
    font-size: 14px;
}

.fui-error {
    text-align: center;
    padding: 16px;
    color: #dc2626;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    font-size: 14px;
}

.fui-success-box {
    padding: 20px;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: 10px;
}

.fui-success-box h4 {
    margin: 0 0 12px;
    color: #065f46;
    font-size: 16px;
}

.fui-pool-list {
    margin-top: 12px;
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 768px) {
    .fui-panel-row {
        flex-direction: column;
    }

    .fui-form-row {
        flex-direction: column;
    }

    .fui-phase-grid {
        grid-template-columns: 1fr;
    }

    .fui-status-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .fui-dual-status {
        flex-direction: column;
        align-items: center;
    }

    .fui-actions {
        flex-direction: column;
    }

    .fui-actions .fui-btn {
        width: 100%;
    }

    .fui-list-card-body {
        flex-direction: column;
        gap: 6px;
    }

    .fui-list-card-footer {
        flex-direction: column;
    }

    .fui-my-status {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .fui-panel {
        padding: 16px;
    }

    .fui-status-grid {
        grid-template-columns: 1fr;
    }

    .fui-progress-ring {
        width: 64px;
        height: 64px;
        font-size: 16px;
    }
}

/* ── Dark mode ────────────────────────────── */
[data-theme="dark"] .fui-panel {
    background: #1f2937;
    border-color: #374151;
}

[data-theme="dark"] .fui-panel-header h3 { color: #f3f4f6; }
[data-theme="dark"] .fui-subtitle { color: #9ca3af; }

[data-theme="dark"] .fui-input,
[data-theme="dark"] .fui-select {
    background: #374151;
    border-color: #4b5563;
    color: #f3f4f6;
}

[data-theme="dark"] .fui-input::placeholder { color: #6b7280; }

[data-theme="dark"] .fui-btn {
    background: #374151;
    border-color: #4b5563;
    color: #d1d5db;
}

[data-theme="dark"] .fui-btn:hover {
    background: #4b5563;
}

[data-theme="dark"] .fui-status-item {
    background: #374151;
}

[data-theme="dark"] .fui-status-item > span { color: #9ca3af; }
[data-theme="dark"] .fui-status-item > strong { color: #f3f4f6; }

[data-theme="dark"] .fui-phase-card {
    border-color: #374151;
}

[data-theme="dark"] .fui-phase-num {
    background: #374151;
    color: #d1d5db;
}

[data-theme="dark"] .fui-list-card {
    border-color: #374151;
}

[data-theme="dark"] .fui-list-card-header {
    background: #374151;
    border-bottom-color: #4b5563;
}

[data-theme="dark"] .fui-list-card-header strong { color: #f3f4f6; }

[data-theme="dark"] .fui-list-card-body { color: #9ca3af; }
[data-theme="dark"] .fui-list-card-footer { border-top-color: #374151; }

[data-theme="dark"] .fui-kv { border-bottom-color: #374151; }
[data-theme="dark"] .fui-kv > span { color: #9ca3af; }
[data-theme="dark"] .fui-kv > strong { color: #f3f4f6; }

[data-theme="dark"] .fui-address-item {
    background: #374151;
}

[data-theme="dark"] .fui-idx {
    background: #4b5563;
    color: #d1d5db;
}

[data-theme="dark"] .fui-progress-ring {
    border-color: #4b5563;
    color: #d1d5db;
}

[data-theme="dark"] .fui-my-status {
    background: #374151;
}

[data-theme="dark"] .fui-error {
    background: #451a1a;
    border-color: #7f1d1d;
    color: #fca5a5;
}

[data-theme="dark"] .fui-success-box {
    background: #064e3b;
    border-color: #065f46;
}

[data-theme="dark"] .fui-success-box h4 { color: #6ee7b7; }