/* ============================================================
   EVA — UI styles
   ============================================================ */

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

:root, [data-theme="dark"] {
  --bg:           #0a0a0f;
  --bg-elev:      #14141c;
  --bg-elev-2:    #1c1c26;
  --border:       #2a2a36;
  --border-soft:  #1f1f2a;
  --text:         #e6e6f0;
  --text-dim:     #9ca3af;
  --text-muted:   #6b7280;
  --primary:      #a855f7;
  --primary-soft: rgba(168, 85, 247, 0.15);
  --accent:       #06b6d4;
  --green:        #10b981;
  --orange:       #f59e0b;
  --red:          #ef4444;
  --radius:       12px;
  --radius-lg:    16px;
  --shadow:       0 8px 24px rgba(0,0,0,0.32);
  --bubble-user:  rgba(168, 85, 247, 0.15);
  --bubble-asst:  #1c1c26;
  --bubble-sys:   rgba(6, 182, 212, 0.10);
  --input-bg:     #14141c;
  --hover-bg:     rgba(255,255,255,0.04);
  color-scheme: dark;
}

[data-theme="light"] {
  --bg:           #f6f7fb;
  --bg-elev:      #ffffff;
  --bg-elev-2:    #f0f1f6;
  --border:       #e2e5ee;
  --border-soft:  #eceef5;
  --text:         #15171c;
  --text-dim:     #5b6477;
  --text-muted:   #8b93a5;
  --primary:      #7c3aed;
  --primary-soft: rgba(124, 58, 237, 0.10);
  --accent:       #0891b2;
  --green:        #059669;
  --orange:       #d97706;
  --red:          #dc2626;
  --shadow:       0 6px 20px rgba(20, 24, 40, 0.08);
  --bubble-user:  rgba(124, 58, 237, 0.10);
  --bubble-asst:  #ffffff;
  --bubble-sys:   rgba(8, 145, 178, 0.08);
  --input-bg:     #ffffff;
  --hover-bg:     rgba(20, 24, 40, 0.04);
  color-scheme: light;
}

html, body { height: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

code, .mono { font-family: 'JetBrains Mono', monospace; }

/* ── App shell ──────────────────────────────────────────── */
.app-shell {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
}

/* ── Top bar ───────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  padding: 0 18px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand-icon {
  font-size: 1.3rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-name { font-weight: 800; font-size: 1.1rem; letter-spacing: 0.5px; }
.brand-tag { color: var(--text-dim); font-size: 0.75rem; }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.conn-dot {
  font-size: 0.6rem; line-height: 1; color: var(--green);
  filter: drop-shadow(0 0 4px var(--green));
  transition: color 0.2s;
}
.conn-dot.off { color: var(--red); filter: drop-shadow(0 0 4px var(--red)); }
.user-name { color: var(--text-dim); font-size: 0.85rem; }
.icon-btn {
  background: none; border: 0; color: var(--text-dim); cursor: pointer;
  width: 32px; height: 32px; border-radius: 8px; transition: background 0.15s, color 0.15s;
}
.icon-btn:hover { background: var(--bg-elev-2); color: var(--text); }

/* ── Grid principal ────────────────────────────────────── */
.grid {
  flex: 1;
  display: grid;
  grid-template-columns: 320px 1fr 280px;
  min-height: 0;
}
.left-col, .right-col, .chat-col {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}
.left-col {
  border-right: 1px solid var(--border);
  background: var(--bg-elev);
}
.right-col {
  border-left: 1px solid var(--border);
  background: var(--bg-elev);
  overflow-y: auto;
}
.chat-col { background: var(--bg); }

/* ── Panels ────────────────────────────────────────────── */
.panel {
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.left-col .panel { flex: 1; }
.left-col .panel-live, .left-col .panel-advice { min-height: 200px; }
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 8px;
  flex-shrink: 0;
}
.panel-head h3 {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  display: flex; align-items: center; gap: 8px;
}
.panel-head h3 i { color: var(--primary); font-size: 0.78rem; }
.panel-sub {
  font-size: 0.7rem; color: var(--text-muted);
  background: var(--bg-elev-2);
  padding: 2px 8px; border-radius: 999px;
}
.panel-body { padding: 4px 12px 14px; overflow-y: auto; flex: 1; min-height: 0; }
.empty-state {
  text-align: center; padding: 30px 16px; color: var(--text-muted); font-size: 0.85rem;
}
.empty-state i { font-size: 1.5rem; margin-bottom: 10px; color: var(--border); display: block; }

/* ── Live feed ─────────────────────────────────────────── */
.live-feed { padding-top: 0; }
.live-step {
  padding: 8px 10px;
  border-left: 2px solid var(--primary-soft);
  margin-bottom: 6px;
  background: var(--bg-elev-2);
  border-radius: 0 8px 8px 0;
  font-size: 0.85rem;
  animation: slideIn 0.2s ease;
}
.live-step.running { border-left-color: var(--accent); }
.live-step.failed { border-left-color: var(--red); }
.live-step .step-icon {
  display: inline-flex; width: 18px; height: 18px;
  align-items: center; justify-content: center;
  margin-right: 6px; color: var(--primary);
}
.live-step .step-detail {
  font-size: 0.75rem; color: var(--text-muted);
  margin-top: 3px; white-space: pre-wrap;
}
.live-step .step-time {
  float: right; font-size: 0.7rem; color: var(--text-muted);
}
.run-block {
  border-bottom: 1px dashed var(--border);
  margin-bottom: 12px;
  padding-bottom: 8px;
}
.run-title {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem; color: var(--text); font-weight: 600;
  padding: 6px 8px;
  background: var(--bg-elev-2);
  border-radius: 6px;
  margin-bottom: 6px;
}
.run-title.done    { color: var(--green); }
.run-title.failed  { color: var(--red); }
.run-title.running { color: var(--accent); }

/* ── Advice list ──────────────────────────────────────── */
.advice-list { padding-top: 0; }
.advice-item {
  background: var(--bg-elev-2);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border-color 0.15s, transform 0.15s;
}
.advice-item:hover { border-color: var(--primary); }
.advice-item .advice-head {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.82rem; font-weight: 600; color: var(--text);
}
.advice-item .advice-prio {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-muted);
}
.advice-prio.urgent { background: var(--red); }
.advice-prio.high   { background: var(--orange); }
.advice-prio.medium { background: var(--accent); }
.advice-item .advice-msg { font-size: 0.78rem; color: var(--text-dim); margin-top: 4px; }
.advice-item .advice-foot {
  display: flex; justify-content: space-between; gap: 6px; margin-top: 6px;
  font-size: 0.7rem; color: var(--text-muted);
}
.advice-actions { display: flex; gap: 6px; }
.advice-actions button {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 0.7rem;
  cursor: pointer;
}
.advice-actions button:hover { color: var(--text); border-color: var(--primary); }

/* ── Chat ──────────────────────────────────────────────── */
.chat-feed {
  flex: 1; overflow-y: auto; padding: 28px 32px 16px;
  display: flex; flex-direction: column; gap: 14px;
}
.bubble {
  max-width: 720px; padding: 12px 16px;
  background: var(--bg-elev); border: 1px solid var(--border-soft);
  border-radius: 14px;
  animation: slideIn 0.18s ease;
}
.bubble strong { display: block; font-size: 0.72rem; color: var(--text-muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.bubble p { color: var(--text); line-height: 1.55; white-space: pre-wrap; }
.bubble.user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--primary-soft), rgba(6,182,212,0.10));
  border-color: var(--primary);
}
.bubble.user strong { color: var(--primary); }
.bubble.system { background: transparent; border: 1px dashed var(--border); }

.chat-input-wrap {
  padding: 12px 24px 18px;
  border-top: 1px solid var(--border-soft);
  flex-shrink: 0;
}
.chat-input {
  display: flex; align-items: flex-end; gap: 6px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 6px 8px;
  transition: border-color 0.15s;
}
.chat-input:focus-within { border-color: var(--primary); }
.chat-input textarea {
  flex: 1;
  background: transparent;
  border: 0;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  padding: 8px;
  resize: none;
  outline: none;
  max-height: 200px;
  line-height: 1.4;
}
.chat-input textarea::placeholder { color: var(--text-muted); }
.send-btn {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  border: 0;
  width: 36px; height: 36px; border-radius: 10px;
  cursor: pointer;
  transition: transform 0.15s;
}
.send-btn:hover { transform: scale(1.05); }
.send-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

/* ── Right column lists ────────────────────────────────── */
.checkbox-list, .status-list, .search-results { list-style: none; padding: 0; }
.checkbox-list li, .status-list li {
  padding: 6px 8px;
  font-size: 0.85rem;
  color: var(--text-dim);
  display: flex; align-items: center; gap: 8px;
}
.checkbox-list label { display: flex; align-items: center; gap: 8px; cursor: pointer; flex: 1; }
.checkbox-list input { accent-color: var(--primary); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-green  { background: var(--green); box-shadow: 0 0 6px var(--green); }
.dot-orange { background: var(--orange); }
.dot-grey   { background: var(--border); }
.row-toggle {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; cursor: pointer;
  font-size: 0.85rem; color: var(--text-dim);
}
.row-toggle input { accent-color: var(--primary); }

.right-col input[type="search"] {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.85rem;
  outline: none;
  margin-bottom: 8px;
}
.right-col input[type="search"]:focus { border-color: var(--primary); }
.search-results li {
  padding: 6px 8px;
  font-size: 0.78rem;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-dim);
}
.search-results li:hover { background: var(--bg-elev-2); color: var(--text); }
.search-results .sr-title { font-weight: 600; color: var(--text); display: block; }
.search-results .sr-folder { color: var(--text-muted); font-size: 0.7rem; }

/* ── File preview pills ────────────────────────────────── */
.file-pills {
  display: flex; flex-wrap: wrap; gap: 4px;
  padding: 6px 8px;
  margin-bottom: 6px;
}
.file-pill {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ── Animations ────────────────────────────────────────── */
@keyframes slideIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Scrollbar ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-soft); }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 1100px) {
  .grid { grid-template-columns: 280px 1fr; }
  .right-col { display: none; }
}
@media (max-width: 800px) {
  .grid { grid-template-columns: 1fr; }
  .left-col { display: none; }
}

/* ── Login magic-link overlay ────────────────────────────── */
.eva-login-overlay {
  position: fixed; inset: 0;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  animation: evaFadeIn 0.18s ease-out;
}
@keyframes evaFadeIn { from { opacity: 0 } to { opacity: 1 } }
.eva-login-card {
  width: min(420px, calc(100vw - 32px));
  background: var(--bg-elev, #14141c);
  border: 1px solid var(--border, #2a2a36);
  border-radius: 18px;
  padding: 32px 28px 24px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
  display: flex; flex-direction: column; gap: 14px;
}
.eva-login-title {
  font-size: 28px; font-weight: 700; letter-spacing: 1px;
  color: var(--text, #e6e6f0);
}
.eva-login-sub {
  color: var(--text-dim, #9ca3af);
  font-size: 14px;
  margin-bottom: 8px;
}
.eva-login-card label {
  display: block;
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--text-muted, #6b7280);
  margin-bottom: 6px;
}
.eva-login-card input {
  width: 100%;
  background: var(--bg-elev-2, #1c1c26);
  border: 1px solid var(--border, #2a2a36);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text, #e6e6f0);
  font-size: 15px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.eva-login-card input:focus {
  border-color: #5b8cff;
  box-shadow: 0 0 0 3px rgba(91,140,255,0.2);
}
.eva-login-card input#evaLoginCode {
  font-family: 'SF Mono', Menlo, monospace;
  font-size: 22px; letter-spacing: 8px; text-align: center;
}
.eva-login-card button {
  margin-top: 6px;
  background: linear-gradient(180deg, #5b8cff, #4072e6);
  color: white;
  border: 0;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 15px; font-weight: 600;
  cursor: pointer;
  transition: opacity .15s, transform .05s;
}
.eva-login-card button:hover { opacity: 0.92; }
.eva-login-card button:active { transform: translateY(1px); }
.eva-login-card button:disabled { opacity: 0.5; cursor: not-allowed; }
.eva-login-msg {
  font-size: 13px; color: var(--text-dim, #9ca3af);
  min-height: 18px;
}

.now-clock {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-dim);
  padding: 4px 10px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  letter-spacing: 0.2px;
}

/* ── Modal Réglages ──────────────────────────────────────── */
.eva-modal {
  position: fixed; inset: 0;
  z-index: 9000;
  display: flex; align-items: center; justify-content: center;
  animation: evaFadeIn 0.15s ease-out;
}
.eva-modal[hidden] { display: none; }
.eva-modal-backdrop {
  position: absolute; inset: 0;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.eva-modal-card {
  position: relative;
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100vh - 64px);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.eva-modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-elev);
}
.eva-modal-head h2 {
  font-size: 1.05rem; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
  color: var(--text);
}
.eva-modal-body {
  padding: 12px 20px 20px;
  overflow-y: auto;
}

.settings-section {
  padding: 14px 0;
  border-bottom: 1px solid var(--border-soft);
}
.settings-section:last-child { border-bottom: 0; }
.settings-section h3 {
  font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.settings-hint {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 12px;
  line-height: 1.5;
}
.settings-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0;
  gap: 12px;
}
.settings-label { color: var(--text-dim); font-size: 0.85rem; }
.settings-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  color: var(--text);
}

/* Liste de modèles */
.model-list {
  list-style: none;
  display: flex; flex-direction: column;
  gap: 6px;
}
.model-item label {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color .12s, background .12s;
  background: var(--bg-elev-2);
}
.model-item label:hover {
  border-color: var(--primary);
  background: var(--hover-bg);
}
.model-item.active label {
  border-color: var(--primary);
  background: var(--primary-soft);
}
.model-item input[type="radio"] {
  margin-top: 3px;
  accent-color: var(--primary);
  width: 16px; height: 16px;
}
.model-info { flex: 1; min-width: 0; }
.model-label {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 2px;
}
.model-note {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.45;
}
.model-default {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--primary-soft);
  color: var(--primary);
  padding: 2px 6px;
  border-radius: 4px;
}
.model-loading, .model-error {
  padding: 14px;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: center;
}
.model-error { color: var(--red); }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--text);
  transition: background .12s, border-color .12s;
}
.btn:hover { border-color: var(--primary); }
.btn-ghost { background: transparent; }

.model-tier {
  display: flex; align-items: baseline; gap: 10px;
  padding: 14px 4px 6px;
  border-bottom: 1px dashed var(--border-soft);
  margin-top: 4px;
}
.model-tier:first-child { padding-top: 4px; }
.model-tier-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--primary);
}
.model-tier-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Onglets pipeline */
.model-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}
.model-tab {
  display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  text-align: left;
  cursor: pointer;
  transition: border-color .12s, background .12s;
  font-family: inherit;
  color: var(--text);
  min-width: 0;
}
.model-tab:hover { border-color: var(--primary); }
.model-tab.active {
  border-color: var(--primary);
  background: var(--primary-soft);
}
.model-tab-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text);
  display: inline-flex; align-items: center; gap: 6px;
}
.model-tab-current {
  font-size: 0.7rem;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 100%;
}
.model-tab-hint {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin: 4px 4px 12px;
  line-height: 1.45;
}

.model-tier-reco {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--primary-soft);
  color: var(--primary);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Bulle "EVA réfléchit…" */
.bubble.bubble-thinking {
  background: linear-gradient(135deg, var(--primary-soft), transparent);
  border-color: var(--primary);
  border-style: dashed;
}
.bubble.bubble-thinking p::after {
  content: '…';
  display: inline-block;
  animation: evaThinkingDots 1.2s steps(3) infinite;
}
@keyframes evaThinkingDots {
  0%   { content: '.'; }
  33%  { content: '..'; }
  66%  { content: '...'; }
}
.bubble.bubble-reasoning_result {
  border-left: 3px solid var(--primary);
}
.bubble.bubble-reasoning_result details {
  margin-top: 8px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 8px 12px;
}
.bubble.bubble-reasoning_result details summary {
  cursor: pointer;
  color: var(--primary);
  font-size: 0.85rem;
  user-select: none;
}