/* ════════════════════════════════════════════════════════════════
   AGENT HITL STEERING — agent-hitl.css v1.0
   ════════════════════════════════════════════════════════════════ */

/* ── HITL Control Bar ────────────────────────────────────────── */
.hitl-bar {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(99,102,241,.08), rgba(118,75,162,.06));
    border-top   : 1px solid rgba(99,102,241,.15);
    border-bottom: 1px solid rgba(99,102,241,.15);
    flex-wrap: wrap;
    animation: hitl-bar-in 0.25s ease;
}
@keyframes hitl-bar-in { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:translateY(0); } }

.hitl-bar-agent {
    display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0;
}
.hitl-bar-icon {
    width: 30px; height: 30px; border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; flex-shrink: 0;
}
.hitl-bar-name {
    font-size: 13px; font-weight: 800;
    color: var(--mcp-text, #1e293b);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Autonomy level pill */
.hitl-level-pill {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 10px; border-radius: 20px;
    font-size: 10px; font-weight: 800; letter-spacing: .5px;
    text-transform: uppercase; flex-shrink: 0; cursor: pointer;
    transition: opacity 0.15s;
}
.hitl-level-pill:hover { opacity: 0.85; }
.hitl-level-supervised {
    background: rgba(239,68,68,.12); color: #dc2626;
    border: 1px solid rgba(239,68,68,.25);
}
.hitl-level-assisted {
    background: rgba(245,158,11,.12); color: #d97706;
    border: 1px solid rgba(245,158,11,.25);
}
.hitl-level-autonomous {
    background: rgba(16,185,129,.12); color: #059669;
    border: 1px solid rgba(16,185,129,.25);
}

/* Step counter */
.hitl-step-badge {
    font-size: 11px; font-weight: 700;
    color: var(--mcp-text-muted, #64748b);
    background: var(--mcp-bg-2, #f1f5f9);
    border: 1px solid var(--mcp-border, #e2e8f0);
    padding: 3px 10px; border-radius: 20px; flex-shrink: 0;
    display: flex; align-items: center; gap: 5px;
}
.hitl-step-badge i { font-size: 10px; color: #6366f1; }

/* Control buttons */
.hitl-bar-actions { display: flex; gap: 6px; align-items: center; flex-shrink: 0; }
.hitl-bar-btn {
    display: flex; align-items: center; gap: 6px;
    padding: 6px 12px; border-radius: 9px;
    font-size: 12px; font-weight: 700; cursor: pointer;
    border: 1.5px solid transparent; transition: all 0.15s;
}
.hitl-btn-pause {
    background: var(--mcp-bg-2, #f8fafc);
    border-color: var(--mcp-border, #e2e8f0);
    color: var(--mcp-text, #475569);
}
.hitl-btn-pause:hover { border-color: #f59e0b; color: #f59e0b; background: rgba(245,158,11,.06); }
.hitl-btn-pause.active {
    background: rgba(245,158,11,.1); border-color: #f59e0b; color: #d97706;
}
.hitl-btn-redirect {
    background: var(--mcp-bg-2, #f8fafc);
    border-color: var(--mcp-border, #e2e8f0);
    color: var(--mcp-text, #475569);
}
.hitl-btn-redirect:hover { border-color: #6366f1; color: #6366f1; background: rgba(99,102,241,.06); }
.hitl-btn-stop {
    background: rgba(239,68,68,.08);
    border-color: rgba(239,68,68,.25);
    color: #dc2626;
}
.hitl-btn-stop:hover { background: rgba(239,68,68,.15); border-color: #ef4444; }

/* Pulsing indicator during run */
.hitl-running-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #10b981; flex-shrink: 0;
    animation: hitl-pulse 1.4s ease-in-out infinite;
}
.hitl-running-dot.paused { background: #f59e0b; animation: none; }
@keyframes hitl-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.5; transform: scale(0.75); }
}

/* ── Approval Modal ──────────────────────────────────────────── */
.hitl-overlay {
    position: fixed; inset: 0; z-index: 12000;
    background: rgba(0,0,0,.55); backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.hitl-overlay.hitl-open { opacity: 1; pointer-events: auto; }

.hitl-modal {
    background: var(--mcp-surface, #fff);
    border-radius: 20px; width: 92vw; max-width: 560px;
    box-shadow: 0 24px 64px rgba(0,0,0,.3);
    overflow: hidden; display: flex; flex-direction: column;
    transform: scale(0.95) translateY(12px); transition: transform 0.2s;
}
.hitl-overlay.hitl-open .hitl-modal { transform: scale(1) translateY(0); }

.hitl-modal-header {
    display: flex; align-items: center; gap: 12px;
    padding: 20px 24px 16px;
    background: linear-gradient(135deg, rgba(99,102,241,.07), rgba(118,75,162,.05));
    border-bottom: 1px solid var(--mcp-border, #e2e8f0);
}
.hitl-modal-icon {
    width: 44px; height: 44px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; flex-shrink: 0;
}
.hitl-modal-title {
    font-size: 15px; font-weight: 900;
    color: var(--mcp-text, #1e293b); display: block;
}
.hitl-modal-sub {
    font-size: 12px; color: var(--mcp-text-muted, #64748b);
}

/* Risk badge in modal */
.hitl-risk-badge {
    margin-left: auto; flex-shrink: 0;
    padding: 4px 12px; border-radius: 20px;
    font-size: 11px; font-weight: 800;
}
.hitl-risk-high    { background: rgba(239,68,68,.12); color: #dc2626; border: 1px solid rgba(239,68,68,.25); }
.hitl-risk-medium  { background: rgba(245,158,11,.12); color: #d97706; border: 1px solid rgba(245,158,11,.25); }
.hitl-risk-low     { background: rgba(16,185,129,.12); color: #059669; border: 1px solid rgba(16,185,129,.25); }

/* Tool params display */
.hitl-modal-body { padding: 20px 24px; display: flex; flex-direction: column; gap: 16px; }

.hitl-tool-card {
    background: var(--mcp-bg-2, #f8fafc);
    border: 1.5px solid var(--mcp-border, #e2e8f0);
    border-radius: 12px; overflow: hidden;
}
.hitl-tool-card-header {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--mcp-border, #e2e8f0);
    background: var(--mcp-surface, #fff);
}
.hitl-tool-name { font-size: 13px; font-weight: 800; color: var(--mcp-text, #1e293b); }
.hitl-tool-category {
    font-size: 10px; font-weight: 700;
    color: var(--mcp-text-muted, #64748b);
    background: var(--mcp-bg-2, #f1f5f9);
    padding: 2px 8px; border-radius: 20px; margin-left: auto;
}

.hitl-params-wrap { padding: 12px 14px; }
.hitl-params-label {
    font-size: 10px; font-weight: 700;
    color: var(--mcp-text-muted, #64748b);
    text-transform: uppercase; letter-spacing: .7px;
    margin-bottom: 8px; display: block;
}
.hitl-params-display {
    background: var(--mcp-surface, #fff);
    border: 1px solid var(--mcp-border, #e2e8f0);
    border-radius: 8px; padding: 10px 12px;
    font-size: 12px; font-family: 'JetBrains Mono', monospace;
    color: var(--mcp-text, #334155); line-height: 1.6;
    max-height: 120px; overflow-y: auto; word-break: break-word;
}
.hitl-param-key   { color: #6366f1; font-weight: 700; }
.hitl-param-val   { color: var(--mcp-text, #374151); }

/* Modification area */
.hitl-modify-area {
    display: none; flex-direction: column; gap: 8px;
}
.hitl-modify-area.visible { display: flex; }
.hitl-modify-label {
    font-size: 12px; font-weight: 700; color: var(--mcp-text, #374151);
    display: flex; align-items: center; gap: 6px;
}
.hitl-modify-ta {
    width: 100%; padding: 8px 12px; border-radius: 9px;
    border: 1.5px solid #6366f1;
    background: var(--mcp-bg-2, #f8fafc);
    font-size: 12px; font-family: 'JetBrains Mono', monospace;
    color: var(--mcp-text, #1e293b); resize: vertical;
    min-height: 80px; outline: none; box-sizing: border-box;
    line-height: 1.6;
}

/* Decision buttons */
.hitl-decisions {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 8px; padding: 0 24px 20px;
}
.hitl-decision-btn {
    display: flex; align-items: center; justify-content: center;
    gap: 8px; padding: 12px; border-radius: 12px;
    font-size: 13px; font-weight: 800; cursor: pointer;
    border: 1.5px solid transparent; transition: all 0.15s;
}
.hitl-dec-approve {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white; grid-column: span 2;
    box-shadow: 0 4px 14px rgba(16,185,129,.3);
}
.hitl-dec-approve:hover { opacity: 0.9; transform: translateY(-1px); }
.hitl-dec-modify {
    background: rgba(99,102,241,.08); border-color: rgba(99,102,241,.3);
    color: #6366f1;
}
.hitl-dec-modify:hover  { background: rgba(99,102,241,.15); }
.hitl-dec-modify.active { background: rgba(99,102,241,.15); border-color: #6366f1; }
.hitl-dec-skip {
    background: var(--mcp-bg-2, #f8fafc); border-color: var(--mcp-border, #e2e8f0);
    color: var(--mcp-text-muted, #64748b);
}
.hitl-dec-skip:hover { border-color: #6366f1; color: #6366f1; }
.hitl-dec-stop {
    background: rgba(239,68,68,.08); border-color: rgba(239,68,68,.25);
    color: #dc2626; grid-column: span 2;
}
.hitl-dec-stop:hover { background: rgba(239,68,68,.15); border-color: #ef4444; }

.hitl-dec-approve-mod {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white; width: 100%; margin-top: 6px;
    display: none; padding: 10px; border-radius: 10px;
    font-size: 13px; font-weight: 800; cursor: pointer; border: none;
    transition: opacity 0.15s;
}
.hitl-dec-approve-mod.visible { display: block; }
.hitl-dec-approve-mod:hover { opacity: 0.9; }

/* ── Redirect Panel ───────────────────────────────────────────── */
.hitl-redirect-overlay {
    position: fixed; inset: 0; z-index: 11500;
    background: rgba(0,0,0,.35); backdrop-filter: blur(4px);
    opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.hitl-redirect-overlay.open { opacity: 1; pointer-events: auto; }

.hitl-redirect-panel {
    position: fixed; right: 0; top: 0; bottom: 0;
    width: 400px; max-width: 90vw;
    background: var(--mcp-surface, #fff);
    box-shadow: -12px 0 48px rgba(0,0,0,.2);
    display: flex; flex-direction: column;
    transform: translateX(100%); transition: transform 0.25s;
    z-index: 11600;
}
.hitl-redirect-overlay.open .hitl-redirect-panel {
    transform: translateX(0);
}
.hitl-redirect-header {
    display: flex; align-items: center; gap: 12px;
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--mcp-border, #e2e8f0);
    background: linear-gradient(135deg, rgba(99,102,241,.07), rgba(118,75,162,.05));
    flex-shrink: 0;
}
.hitl-redirect-title {
    font-size: 15px; font-weight: 900;
    color: var(--mcp-text, #1e293b); flex: 1;
}
.hitl-redirect-close {
    background: none; border: none; cursor: pointer;
    color: var(--mcp-text-muted, #94a3b8); font-size: 16px;
    padding: 4px; border-radius: 8px; transition: color 0.15s;
}
.hitl-redirect-close:hover { color: var(--mcp-text, #1e293b); }

.hitl-redirect-body { padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 16px; }
.hitl-redirect-hint {
    font-size: 12px; color: var(--mcp-text-muted, #64748b);
    background: rgba(99,102,241,.06);
    border: 1px solid rgba(99,102,241,.15);
    border-radius: 10px; padding: 12px;
    line-height: 1.6;
}
.hitl-redirect-ta {
    flex: 1; padding: 12px; border-radius: 12px;
    border: 1.5px solid var(--mcp-border, #e2e8f0);
    background: var(--mcp-bg-2, #f8fafc);
    font-size: 13px; font-family: var(--mcp-font, 'Inter', sans-serif);
    color: var(--mcp-text, #1e293b); resize: none;
    outline: none; transition: border-color 0.15s; line-height: 1.7;
    min-height: 140px;
}
.hitl-redirect-ta:focus { border-color: #6366f1; }
.hitl-redirect-apply {
    padding: 13px; border-radius: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white; border: none; font-size: 14px; font-weight: 800;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    gap: 8px; transition: opacity 0.15s;
    box-shadow: 0 4px 14px rgba(99,102,241,.3);
}
.hitl-redirect-apply:hover { opacity: 0.9; }

/* ── Autonomy Level Selector (Agent Builder) ─────────────────── */
.hitl-autonomy-track {
    display: grid; grid-template-columns: 1fr 1fr 1fr;
    gap: 8px; position: relative;
}
.hitl-autonomy-option {
    display: flex; flex-direction: column; align-items: center;
    gap: 8px; padding: 14px 10px; border-radius: 12px;
    border: 1.5px solid var(--mcp-border, #e2e8f0);
    background: var(--mcp-bg-2, #f8fafc);
    cursor: pointer; transition: all 0.15s; text-align: center;
}
.hitl-autonomy-option:hover { border-color: #6366f1; }
.hitl-autonomy-option.selected {
    border-color: transparent; color: white;
    box-shadow: 0 4px 14px rgba(0,0,0,.15);
}
.hitl-autonomy-option.selected.supervised  { background: linear-gradient(135deg, #ef4444, #dc2626); }
.hitl-autonomy-option.selected.assisted    { background: linear-gradient(135deg, #f59e0b, #d97706); }
.hitl-autonomy-option.selected.autonomous  { background: linear-gradient(135deg, #10b981, #059669); }

.hitl-autonomy-icon   { font-size: 20px; }
.hitl-autonomy-label  { font-size: 12px; font-weight: 800; color: inherit; }
.hitl-autonomy-desc   { font-size: 10px; opacity: 0.75; line-height: 1.4; }
.hitl-autonomy-option:not(.selected) .hitl-autonomy-label { color: var(--mcp-text, #1e293b); }
.hitl-autonomy-option:not(.selected) .hitl-autonomy-desc  { color: var(--mcp-text-muted, #64748b); }

/* ── Session Log tooltip ─────────────────────────────────────── */
.hitl-log-wrap {
    max-height: 160px; overflow-y: auto;
    display: flex; flex-direction: column; gap: 4px; margin-top: 8px;
}
.hitl-log-item {
    display: flex; align-items: center; gap: 8px;
    padding: 5px 10px; border-radius: 7px;
    font-size: 11px; background: var(--mcp-bg-2, #f8fafc);
    border: 1px solid var(--mcp-border, #e2e8f0);
}
.hitl-log-step    { color: var(--mcp-text-muted, #94a3b8); flex-shrink: 0; }
.hitl-log-tool    { font-weight: 700; color: var(--mcp-text, #374151); flex: 1; }
.hitl-log-dec     { font-size: 10px; font-weight: 800; padding: 1px 7px; border-radius: 20px; flex-shrink: 0; }
.hitl-log-dec.approved  { background: rgba(16,185,129,.1);  color: #059669; }
.hitl-log-dec.modified  { background: rgba(99,102,241,.1);  color: #6366f1; }
.hitl-log-dec.skipped   { background: rgba(100,116,139,.1); color: #475569; }
.hitl-log-dec.stopped   { background: rgba(239,68,68,.1);   color: #dc2626; }
.hitl-log-dec.auto      { background: rgba(16,185,129,.08); color: #10b981; }