/* ============================================================
   PENSÉE IA — src/styles/agent.css
   Composants de l'agent : réflexion, cartes d'outils, aperçus,
   panneau Terminal / Fichiers. Utilise les variables de thème
   définies dans index.html (clair + sombre).
   ============================================================ */

@keyframes pz-spin { to { transform: rotate(360deg); } }
.pz-spin { animation: pz-spin 0.9s linear infinite; }
.pz-muted { color: var(--text3); font-size: 12px; }
.pz-error { color: var(--red); font-size: 12px; }
body.pz-noscroll { overflow: hidden; }

/* ── Réponse multi-blocs ─────────────────────────────────── */
.msg.bot:has(.pz-tool, .pz-preview) { max-width: min(100%, 880px); width: 100%; }
.pz-flow { display: flex; flex-direction: column; gap: 10px; min-width: 0; max-width: 100%; width: 100%; }
.pz-flow > .bubble { align-self: stretch; }
.pz-flow > .typing-bubble { align-self: flex-start; }

.pz-note { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--text2); padding: 2px 4px; }
.pz-note-warn { color: var(--yellow); }
.pz-note-error { color: var(--red); font-size: 12px; }

/* ── Réflexion ───────────────────────────────────────────── */
.pz-think { border: 1px solid var(--border); border-radius: 12px; background: var(--bg2); overflow: hidden; }
.pz-think-head {
    all: unset; box-sizing: border-box; width: 100%; cursor: pointer;
    display: flex; align-items: center; gap: 8px; padding: 8px 12px;
    font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--text2);
}
.pz-think-head:hover { color: var(--text); }
.pz-think-title { flex: 1; }
.pz-think.live .pz-think-title { background: linear-gradient(90deg, var(--text3), var(--accent), var(--text3)); background-size: 200% 100%;
    -webkit-background-clip: text; background-clip: text; color: transparent; animation: pz-shimmer 2s linear infinite; }
@keyframes pz-shimmer { to { background-position: -200% 0; } }
.pz-think-time { color: var(--text3); }
.pz-think-head svg:last-child { transition: transform 0.2s; }
.pz-think.open .pz-think-head svg:last-child { transform: rotate(180deg); }
.pz-think-body {
    display: none; max-height: 220px; overflow-y: auto; padding: 0 14px 12px;
    font-size: 12px; line-height: 1.6; color: var(--text2); white-space: pre-wrap; font-style: italic;
}
.pz-think.open .pz-think-body { display: block; }

/* ── Cartes d'outils ─────────────────────────────────────── */
.pz-tool { border: 1px solid var(--border2); border-radius: 12px; background: var(--code-bg); overflow: hidden; min-width: 0; }
.pz-tool[data-state="error"] { border-color: color-mix(in srgb, var(--red) 45%, transparent); }
.pz-tool-head {
    all: unset; box-sizing: border-box; width: 100%; cursor: pointer;
    display: flex; align-items: center; gap: 8px; padding: 9px 12px; min-width: 0;
    font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--text2);
}
.pz-tool-head:hover { background: rgba(127,127,127,0.06); }
.pz-tool-icon { color: var(--accent); display: inline-flex; }
.pz-tool-label { color: var(--text); font-weight: 500; white-space: nowrap; }
.pz-tool-target { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text2); }
.pz-tool-detail { color: var(--text3); white-space: nowrap; font-size: 10.5px; }
.pz-tool-status { display: inline-flex; color: var(--text3); }
.pz-tool[data-state="ok"] .pz-tool-status { color: var(--accent); }
.pz-tool[data-state="error"] .pz-tool-status { color: var(--red); }
.pz-tool-chevron { display: inline-flex; transition: transform 0.2s; color: var(--text3); }
.pz-tool.open .pz-tool-chevron { transform: rotate(180deg); }
.pz-tool-body { display: none; border-top: 1px solid var(--border); }
.pz-tool.open .pz-tool-body { display: block; }
.pz-tool-body:empty { display: none !important; }
.pz-tool-code, .pz-tool-log, .pz-diff {
    margin: 0; padding: 10px 14px; max-height: 260px; overflow: auto;
    font-family: 'JetBrains Mono', monospace; font-size: 12px; line-height: 1.55;
    white-space: pre-wrap; word-break: break-word; background: transparent; border: none; color: var(--text);
}
.pz-tool-code { border-bottom: 1px dashed var(--border); }
.pz-tool-code code { background: none !important; padding: 0 !important; font-size: inherit; }
.pz-tool-log { color: var(--text); }
.pz-log-stderr { color: var(--red); }
.pz-log-ok { color: var(--accent); }
.pz-diff-del { color: var(--red); background: color-mix(in srgb, var(--red) 8%, transparent); display: block; }
.pz-diff-add { color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); display: block; }
.pz-tool-out:empty { display: none; }
.pz-tool-out { padding: 10px 12px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 8px; }
.pz-tool-image { max-width: 100%; border-radius: 8px; background: #fff; }
.pz-file-row { display: flex; flex-wrap: wrap; gap: 6px; }
.pz-file-btn {
    background: var(--accent-dim); color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
    border-radius: 8px; padding: 6px 12px; font-size: 11.5px; cursor: pointer; font-family: 'JetBrains Mono', monospace;
}
.pz-file-btn:hover { background: color-mix(in srgb, var(--accent) 20%, transparent); }

/* ── Aperçu HTML ─────────────────────────────────────────── */
.pz-preview { border: 1px solid var(--border2); border-radius: 10px; overflow: hidden; background: var(--bg2); }
.pz-preview-bar { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.pz-preview-dots { display: inline-flex; gap: 4px; }
.pz-preview-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--border2); }
.pz-preview-title { flex: 1; min-width: 0; font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pz-preview iframe { display: block; width: 100%; height: 420px; border: 0; background: #fff; }
.pz-preview-full { position: fixed; inset: 12px; z-index: 9500; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.pz-preview-full iframe { flex: 1; height: auto; }

/* ── Boutons génériques ──────────────────────────────────── */
.pz-icon-btn {
    background: none; border: 1px solid transparent; color: var(--text2); cursor: pointer;
    border-radius: 6px; padding: 3px 7px; line-height: 1; font-size: 13px; display: inline-flex; align-items: center;
}
.pz-icon-btn:hover { color: var(--text); border-color: var(--border2); }
.pz-link-btn { background: none; border: none; color: var(--text3); cursor: pointer; font-size: 11px; text-decoration: underline; }
.pz-link-btn:hover { color: var(--red); }

/* ── Livrables, images, sources, trace ───────────────────── */
.pz-deliverable { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.pz-file-chip {
    text-decoration: none; display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
    background: var(--accent-dim); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
    border-radius: 8px; padding: 7px 14px; font-size: 12px; color: var(--accent); font-family: 'Montserrat', sans-serif; font-weight: 600;
}
.pz-file-note { font-size: 10px; color: var(--text2); opacity: 0.7; }
.pz-gen-image { max-width: 100%; border-radius: 12px; display: block; }
.pz-dl-link { font-size: 11px; color: var(--accent); text-decoration: none; display: inline-flex; gap: 4px; align-items: center; margin-top: 6px; }

.pz-sources { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: 6px; }
.pz-sources-label { width: 100%; font-size: 10px; color: var(--text3); font-family: 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: 0.08em; }
.pz-source-chip {
    display: inline-flex; align-items: center; gap: 5px; max-width: 240px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
    background: var(--bg3); border: 1px solid var(--border2); border-radius: 20px; padding: 3px 10px;
    font-size: 11px; color: var(--text2); text-decoration: none; transition: border-color 0.2s, color 0.2s;
}
.pz-source-chip:hover { border-color: var(--accent); color: var(--accent); }
.pz-source-n { font-size: 10px; opacity: 0.6; }

.pz-trace { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.pz-trace-chip {
    display: inline-flex; align-items: center; gap: 5px; max-width: 280px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
    font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--text2);
    border: 1px solid var(--border); border-radius: 6px; padding: 3px 8px; background: var(--bg2);
}
.pz-trace-chip span { color: var(--text3); }
.pz-trace-fail { border-color: color-mix(in srgb, var(--red) 40%, transparent); }

.pz-pills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; padding-left: 2px; }
.pz-pill {
    background: var(--bg3); border: 1px solid var(--border2); color: var(--text2); border-radius: 20px;
    padding: 5px 12px; font-size: 11px; cursor: pointer; font-family: 'Montserrat', sans-serif; white-space: nowrap;
    transition: border-color 0.2s, color 0.2s;
}
.pz-pill:hover { border-color: var(--accent); color: var(--accent); }

/* ── Blocs de code : copier + exécution Python inline ───── */
.pz-code-actions { display: inline-flex; gap: 6px; align-items: center; }
.pz-copy-code {
    background: none; border: 1px solid var(--border2); color: var(--text2); border-radius: 5px;
    padding: 3px 8px; cursor: pointer; font-family: 'JetBrains Mono', monospace; font-size: 10px;
}
.pz-copy-code:hover { color: var(--accent); border-color: var(--accent); }
.sandbox-container:has(.pz-run-shell) { background: transparent; }
.pz-run-shell { background: var(--code-bg); border-top: 1px solid var(--border); padding: 10px 0 12px; }
.pz-run-title { padding: 0 14px 6px; font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em; }
.pz-run-shell .pz-tool-image { margin: 8px 14px; max-width: calc(100% - 28px); }
.pz-run-files { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 14px; }

/* ── Mémoire ─────────────────────────────────────────────── */
.mem-tab {
    background: var(--bg3); border: 1px solid var(--border2); color: var(--text2); border-radius: 8px;
    padding: 5px 12px; font-size: 11px; cursor: pointer; font-family: 'Montserrat', sans-serif;
}
.mem-tab.active { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.pz-mem-item { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 12px; line-height: 1.5; }

/* ── Bouton envoyer → stop pendant la génération ─────────── */
#sendBtn.pz-stop { background: var(--red); opacity: 1; pointer-events: auto; transform: none; }
#sendBtn.pz-stop svg { fill: #fff; }

/* ── Bouton Terminal (en-tête) ───────────────────────────── */
#terminalBtn {
    font-size: 12px; background: none; border: 1px solid var(--border2); color: var(--text2); border-radius: 8px;
    padding: 5px 10px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; font-family: 'Montserrat', sans-serif;
    transition: all 0.2s;
}
#terminalBtn:hover, body.pz-term-open #terminalBtn { border-color: var(--accent); color: var(--accent); }

/* ── Panneau Terminal / Fichiers ─────────────────────────── */
.pz-term {
    width: 0; flex-shrink: 0; height: 100dvh; overflow: hidden; display: flex; flex-direction: column;
    background: var(--code-bg); border-left: 1px solid var(--border); transition: width 0.25s ease;
}
.pz-term.open { width: min(460px, 42vw); }
.pz-term-head { display: flex; align-items: center; gap: 4px; padding: 10px 10px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.pz-term-tab {
    background: none; border: 1px solid transparent; color: var(--text2); border-radius: 8px; padding: 5px 10px;
    font-family: 'JetBrains Mono', monospace; font-size: 11px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
}
.pz-term-tab.active { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 35%, transparent); background: var(--accent-dim); }
.pz-term-count:not(:empty) { font-size: 9.5px; background: var(--bg3); border-radius: 10px; padding: 1px 6px; color: var(--text2); }
.pz-term-spacer { flex: 1; }
.pz-term-pane-log, .pz-term-pane-files { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.pz-term-pane-log[hidden], .pz-term-pane-files[hidden] { display: none; }
.pz-term-log {
    flex: 1; margin: 0; padding: 12px 14px; overflow: auto; background: transparent; border: none;
    font-family: 'JetBrains Mono', monospace; font-size: 12px; line-height: 1.55; white-space: pre-wrap; word-break: break-word; color: var(--text);
}
.pz-term-cmd { color: var(--accent); }
.pz-term-stderr, .pz-term-err { color: var(--red); }
.pz-term-info { color: var(--text3); }
.pz-term-ok { color: var(--accent); }
.pz-term-input { display: flex; align-items: flex-start; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--border); flex-shrink: 0; }
.pz-term-prompt {
    font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--accent); margin-top: 3px;
    background: var(--accent-dim); border: 1px solid transparent; border-radius: 6px; padding: 3px 7px; cursor: pointer; min-width: 34px;
}
.pz-term-prompt:hover { border-color: var(--accent); }
.pz-term-prompt.busy { animation: pz-caret 1s steps(1) infinite; }
.pz-term-input textarea {
    flex: 1; resize: none; background: var(--bg2); border: 1px solid var(--border2); border-radius: 8px; color: var(--text);
    font-family: 'JetBrains Mono', monospace; font-size: 12px; padding: 6px 8px; outline: none; max-height: 160px;
}
.pz-term-input textarea:focus { border-color: var(--accent); }
.pz-term-files { flex: 1; overflow: auto; padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; }
.pz-term-files-head { display: flex; justify-content: space-between; align-items: center; font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--text3); padding-bottom: 6px; }
.pz-term-file { display: flex; align-items: center; gap: 6px; padding: 6px 8px; border-radius: 8px; font-family: 'JetBrains Mono', monospace; font-size: 12px; }
.pz-term-file:hover { background: var(--bg2); }
.pz-term-file-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); display: inline-flex; gap: 6px; align-items: center; }
.pz-term-file-size { color: var(--text3); font-size: 10.5px; }
.pz-term-empty { color: var(--text3); font-size: 12px; line-height: 1.6; padding: 20px 4px; text-align: center; }

@media (max-width: 680px) {
    .msg.bot:has(.pz-tool, .pz-preview) { max-width: 100%; }
    .pz-term { position: fixed; left: 0; right: 0; bottom: 0; width: 100% !important; height: 0; z-index: 8000;
        border-left: none; border-top: 1px solid var(--border2); border-radius: 16px 16px 0 0; transition: height 0.25s ease; box-shadow: var(--shadow); }
    .pz-term.open { height: 72dvh; }
    .pz-term-btn-label { display: none; }
    .pz-preview iframe { height: 340px; }
}

/* ── Aperçus de présentations et de PDF ─────────────────── */
.pz-deck-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; max-height: 560px; overflow-y: auto; padding: 2px; }
.pz-deck-slide { margin: 0; position: relative; }
.pz-deck-slide .pz-slide { box-shadow: 0 1px 4px rgba(0,0,0,0.18); }
.pz-deck-slide figcaption { position: absolute; right: 6px; bottom: 5px; font: 600 10px/1 'JetBrains Mono', monospace; color: #fff; background: rgba(0,0,0,0.45); padding: 3px 6px; border-radius: 6px; }
.pz-pdf-frame { width: 100%; height: 560px; border: 1px solid var(--border2); border-radius: 10px; background: #fff; }
@media (max-width: 680px) { .pz-deck-grid { grid-template-columns: 1fr; } .pz-pdf-frame { height: 420px; } }

/* ── Quota par fenêtre de 5 h ───────────────────────────── */
.pz-quota-sub { font-family: var(--font-ui, 'Inter', sans-serif); font-size: 10.5px; color: var(--text3); padding: 2px 2px 6px; }