/* SEO Text Drafts v3 — sv3- prefix. Chat shell/base classes come from doc_mixer.css (.dm-shell). */

/* ── Start screen ─────────────────────────────────────────────────────────── */
.sv3-start { max-width: 720px; margin: 0 auto; padding: 1.5rem 1rem 4rem; }
.sv3-header h1 { font-size: 1.6rem; margin: 0 0 0.4rem; }
.sv3-header p { color: #6b7280; font-size: 0.9rem; line-height: 1.55; margin: 0 0 1.5rem; }

.sv3-card { background: #fff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 1rem 1.25rem; margin-bottom: 0.9rem; }
.sv3-card__label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: #374151; margin-bottom: 0.6rem; }
.sv3-card__label em { font-weight: 400; text-transform: none; letter-spacing: 0; color: #9ca3af; font-style: normal; margin-left: 0.35rem; }

/* Unified brand cards: same dark background for all three (Asana: einheitliche Logohintergrundfarben) */
.sv3-brand-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
.sv3-brand-btn { display: flex; align-items: center; justify-content: center; padding: 1.1rem 0.5rem; background: #16181d; border: 2px solid #2a2d35; border-radius: 10px; cursor: pointer; transition: border-color 0.15s, transform 0.1s; }
.sv3-brand-btn:hover { border-color: #4b5563; }
.sv3-brand-btn--active { border-color: #4ade80; box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.25); }
.sv3-brand-btn svg, .sv3-brand-btn svg path { fill: #fff; }

.sv3-input { width: 100%; padding: 0.6rem 0.75rem; border: 1px solid #d1d5db; border-radius: 8px; font-size: 0.9rem; box-sizing: border-box; }
.sv3-input:focus { outline: none; border-color: #4ade80; box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15); }
.sv3-textarea { width: 100%; padding: 0.6rem 0.75rem; border: 1px solid #d1d5db; border-radius: 8px; font-size: 0.9rem; font-family: inherit; resize: vertical; box-sizing: border-box; }
.sv3-textarea:focus { outline: none; border-color: #4ade80; box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15); }
.sv3-hint { font-size: 0.78rem; color: #9ca3af; margin: 0.5rem 0 0; }

/* Predecessor autocomplete */
.sv3-start .autocomplete-wrap { position: relative; }
.sv3-start .autocomplete-list { position: absolute; top: 100%; left: 0; right: 0; z-index: 50; background: #fff; border: 1px solid #d1d5db; border-radius: 8px; margin: 4px 0 0; padding: 0.25rem; list-style: none; max-height: 280px; overflow-y: auto; box-shadow: 0 8px 24px rgba(0,0,0,.12); }
.sv3-start .autocomplete-list li { padding: 0.5rem 0.6rem; border-radius: 6px; font-size: 0.85rem; cursor: pointer; }
.sv3-start .autocomplete-list li:hover, .sv3-start .autocomplete-list li.active { background: #f0fdf4; }
.sv3-start .autocomplete-list.hidden { display: none; }
.sv3-predecessor-badge { display: flex; align-items: center; gap: 0.5rem; background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 8px; padding: 0.55rem 0.75rem; font-size: 0.85rem; }
.sv3-predecessor-badge.hidden { display: none; }
.sv3-predecessor-badge .muted { color: #6b7280; }
.sv3-predecessor-badge .clear-btn { margin-left: auto; background: none; border: none; cursor: pointer; color: #6b7280; font-size: 0.9rem; }

/* Text-type selection (Sandra screen) */
.sv3-sections { display: grid; grid-template-columns: 1fr 1fr; gap: 0.35rem 1rem; }
.sv3-section-check { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: #374151; cursor: pointer; user-select: none; }
.sv3-section-check input { accent-color: #4ade80; width: 15px; height: 15px; flex-shrink: 0; }

/* Briefing dropzone */
.sv3-dropzone { border: 2px dashed #d1d5db; border-radius: 10px; padding: 1.4rem 1rem; text-align: center; color: #9ca3af; font-size: 0.85rem; cursor: pointer; transition: border-color 0.15s, background 0.15s; }
.sv3-dropzone:hover, .sv3-dropzone.drag-over { border-color: #4ade80; background: #f0fdf4; color: #374151; }
.sv3-file-list { list-style: none; padding: 0; margin: 0.6rem 0 0; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.sv3-file-item { background: #f3f4f6; border-radius: 999px; padding: 0.25rem 0.7rem; font-size: 0.78rem; display: inline-flex; align-items: center; gap: 0.35rem; }
.sv3-file-item button { background: none; border: none; cursor: pointer; color: #6b7280; padding: 0; font-size: 0.78rem; }

.sv3-actions { display: flex; align-items: center; gap: 1rem; margin-top: 1.2rem; }
.sv3-generate { background: #4ade80; color: #052e16; font-weight: 700; font-size: 1rem; border: none; border-radius: 10px; padding: 0.8rem 1.6rem; cursor: pointer; transition: background 0.15s, transform 0.1s; }
.sv3-generate:hover:not(:disabled) { background: #22c55e; transform: translateY(-1px); }
.sv3-generate:disabled { background: #d1d5db; color: #6b7280; cursor: not-allowed; }

/* ── Chat page ────────────────────────────────────────────────────────────── */
.sv3-chat-header { display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 1rem; border-bottom: 1px solid #e5e7eb; background: #fff; }
.sv3-chat-header__title { font-size: 0.9rem; font-weight: 600; color: #374151; }
.sv3-brand-chip { display: inline-flex; align-items: center; justify-content: center; background: #16181d; border-radius: 6px; padding: 0.3rem 0.6rem; }
.sv3-brand-chip svg, .sv3-brand-chip svg path { fill: #fff; }

.sv3-shell .messages { padding-bottom: 220px; }
.sv3-status-done { font-size: 0.75rem; color: #16a34a; }

/* Result card: chat-visible artifact package (todo, grounding, scorecard, final) */
.sv3-result-card { background: #fff; border: 1px solid #bbf7d0; border-radius: 12px; padding: 0.9rem 1.1rem; margin: 0.5rem 0 0.5rem 6.5rem; box-shadow: 0 1px 6px rgba(22, 163, 74, 0.08); }
.sv3-result-card__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; }
.sv3-result-card__title { font-weight: 700; font-size: 0.95rem; color: #166534; }
.sv3-artifact { border-top: 1px solid #f0fdf4; padding: 0.35rem 0; }
.sv3-artifact summary { cursor: pointer; font-size: 0.85rem; font-weight: 600; color: #374151; padding: 0.25rem 0; }
.sv3-artifact__actions { display: flex; gap: 0.6rem; align-items: center; margin: 0.3rem 0 0.4rem; }
.sv3-copy-btn { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; border-radius: 6px; padding: 0.25rem 0.7rem; font-size: 0.78rem; cursor: pointer; }
.sv3-copy-btn:hover { background: #dcfce7; }
.sv3-artifact__dl { font-size: 0.78rem; color: #6b7280; text-decoration: none; }
.sv3-artifact__dl:hover { color: #166534; }
.sv3-artifact__body { font-size: 0.85rem; line-height: 1.55; color: #374151; background: #fafafa; border-radius: 8px; padding: 0.7rem 0.9rem; overflow-wrap: break-word; }
.sv3-artifact__body table { border-collapse: collapse; }
.sv3-artifact__body td, .sv3-artifact__body th { border: 1px solid #e5e7eb; padding: 2px 8px; }

/* v3 renders the intake bubble before the placeholder, so doc_mixer's :only-child
   rule would hide it from first paint — show while last, hide once events stream in. */
.dm-shell.sv3-shell .waiting-placeholder:not(:only-child) { display: flex; }
.dm-shell.sv3-shell .waiting-placeholder:not(:last-child) { display: none; }

/* Prompt pipeline page additions (base classes come from prompt_rules.css, pr- prefix) */
.pr-pipeline-note { max-width: 1100px; margin: 0 auto 1rem; color: #6b7280; font-size: 0.85rem; }
.pr-stage-desc { color: #9ca3af; font-size: 0.8rem; margin: -0.35rem 0 0.5rem; }
.pr-meta { color: #9ca3af; font-size: 0.78rem; margin-left: 0.6rem; }

/* OPTIONS chips (one-click follow-ups parsed from ---OPTIONS blocks) */
.sv3-options { margin-top: 0.6rem; }
.sv3-options__label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: #9ca3af; margin-bottom: 0.35rem; }
.sv3-options__chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.sv3-chip { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; border-radius: 999px; padding: 0.35rem 0.8rem; font-size: 0.8rem; cursor: pointer; text-align: left; transition: background 0.15s, border-color 0.15s; }
.sv3-chip:hover { background: #dcfce7; border-color: #4ade80; }

/* Collapsed tool events — closed by default, native details toggle (no JS) */
.sv3-shell details.sv3-toggle > summary { cursor: pointer; list-style: none; display: flex; align-items: baseline; gap: 0.5rem; min-width: 0; }
.sv3-shell details.sv3-toggle > summary::-webkit-details-marker { display: none; }
.sv3-shell details.sv3-toggle > summary::before { content: "▸"; font-size: 0.65rem; flex: none; transition: transform 0.15s; }
.sv3-shell details.sv3-toggle[open] > summary::before { transform: rotate(90deg); }
.sv3-toggle__title { flex: none; }
.sv3-toggle__hint { color: #9ca3af; font-weight: 400; font-size: 0.75rem; text-transform: none; letter-spacing: normal; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.sv3-shell details.sv3-toggle > .event-content { margin-top: 0.5rem; }
.sv3-result-pre { white-space: pre-wrap; word-break: break-word; font-size: 0.78rem; margin: 0; }

/* Draft/Verify mode toggle on the start screen */
.sv3-mode-toggle { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.sv3-mode-btn { flex: 1; padding: 0.7rem 1rem; border-radius: 0.6rem; border: 1px solid #d1d5db; background: #fff; font-size: 0.95rem; font-weight: 600; color: #6b7280; cursor: pointer; transition: all 0.15s; }
.sv3-mode-btn:hover { border-color: #9ca3af; }
.sv3-mode-btn--active { background: #111827; border-color: #111827; color: #fff; }

/* Transparent prompt preview (DocMixer pattern) */
.sv3-prompt-preview { font-family: ui-monospace, monospace; font-size: 0.8rem; line-height: 1.5; background: #f9fafb; }
.sv3-prompt-reset { margin-left: 0.6rem; border: none; background: none; color: #2563eb; font-size: 0.78rem; cursor: pointer; }
.sv3-prompt-reset:hover { text-decoration: underline; }
.sv3-verify-badge { font-size: 0.85rem; margin-right: 0.25rem; }

/* ── Index (v3 redesign): hero, stats, card table ── */
.sv3-index { max-width: 960px; margin: 2rem auto 3rem; padding: 0 1.5rem; font-family: system-ui, -apple-system, sans-serif; }
.sv3-index__hero { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.sv3-index__hero-text h1 { font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; color: #0f172a; display: flex; align-items: center; gap: 0.6rem; }
.sv3-index__version { font-size: 0.72rem; font-weight: 700; background: linear-gradient(135deg, #2563eb, #7c3aed); color: #fff; padding: 0.2rem 0.55rem; border-radius: 999px; letter-spacing: 0.05em; }
.sv3-index__hero-text p { margin-top: 0.4rem; color: #64748b; font-size: 0.95rem; max-width: 560px; line-height: 1.55; }
.sv3-index__ctas { display: flex; gap: 0.6rem; flex-shrink: 0; }
.sv3-cta { padding: 0.65rem 1.3rem; border-radius: 10px; font-size: 0.92rem; font-weight: 600; text-decoration: none; transition: all 0.15s; white-space: nowrap; }
.sv3-cta--primary { background: #0f172a; color: #fff; box-shadow: 0 2px 8px rgba(15,23,42,0.25); }
.sv3-cta--primary:hover { background: #1e293b; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(15,23,42,0.3); }
.sv3-cta--ghost { border: 1.5px solid #cbd5e1; color: #334155; background: #fff; }
.sv3-cta--ghost:hover { border-color: #64748b; background: #f8fafc; transform: translateY(-1px); }
.sv3-index__stats { display: flex; gap: 0.75rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.sv3-stat { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 0.55rem 1.1rem; display: flex; align-items: baseline; gap: 0.5rem; }
.sv3-stat__num { font-size: 1.25rem; font-weight: 800; color: #0f172a; }
.sv3-stat__label { font-size: 0.78rem; color: #64748b; }
.sv3-index__card { background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; box-shadow: 0 1px 3px rgba(15,23,42,0.05); overflow: hidden; }
.sv3-drafts { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.sv3-drafts th { text-align: left; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #94a3b8; padding: 0.8rem 1rem; background: #f8fafc; border-bottom: 1px solid #e2e8f0; }
.sv3-drafts td { padding: 0.8rem 1rem; border-bottom: 1px solid #f1f5f9; vertical-align: middle; }
.sv3-drafts tbody tr { cursor: pointer; transition: background 0.12s; }
.sv3-drafts tbody tr:hover { background: #f8fafc; }
.sv3-drafts tbody tr:last-child td { border-bottom: none; }
.sv3-brand-pill { display: inline-flex; align-items: center; padding: 0.3rem 0.65rem; border-radius: 999px; }
.sv3-brand-pill--duotone { background: #000; }
.sv3-brand-pill--ion { background: #E20B14; }
.sv3-brand-pill--sqlab { background: #F2A93C; }
.sv3-drafts__title { display: flex; align-items: center; gap: 0.35rem; }
.sv3-drafts__link { color: #0f172a; text-decoration: none; font-weight: 600; }
.sv3-drafts__link:hover { text-decoration: underline; }
.sv3-drafts__sub { font-size: 0.78rem; color: #94a3b8; margin-top: 0.15rem; }
.sv3-status { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.78rem; font-weight: 600; text-transform: capitalize; }
.sv3-status__dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.sv3-status--completed { color: #15803d; } .sv3-status--completed .sv3-status__dot { background: #22c55e; }
.sv3-status--running { color: #b45309; } .sv3-status--running .sv3-status__dot { background: #f59e0b; animation: sv3-pulse 1.2s ease-in-out infinite; }
.sv3-status--queued { color: #64748b; } .sv3-status--queued .sv3-status__dot { background: #94a3b8; }
.sv3-status--failed { color: #b91c1c; } .sv3-status--failed .sv3-status__dot { background: #ef4444; }
@keyframes sv3-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
.sv3-drafts__when { font-size: 0.82rem; color: #64748b; white-space: nowrap; }
.sv3-user { display: inline-flex; align-items: center; gap: 0.45rem; }
.sv3-user__avatar { width: 26px; height: 26px; border-radius: 50%; background: linear-gradient(135deg, #475569, #1e293b); color: #fff; font-size: 0.66rem; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; }
.sv3-user__name { font-size: 0.82rem; color: #475569; }
.sv3-index__empty { text-align: center; padding: 4rem 2rem; color: #94a3b8; background: #fff; border: 1px dashed #e2e8f0; border-radius: 16px; }
.sv3-index__empty p:first-child { font-size: 1.1rem; margin-bottom: 0.4rem; }
.sv3-index__pagy { display: flex; justify-content: center; margin-top: 1.25rem; }
.sv3-index__pagy nav.pagy { position: static; background: none; box-shadow: none; display: flex; gap: 0.25rem; flex-wrap: wrap; }
.sv3-index__pagy nav.pagy a, .sv3-index__pagy nav.pagy span { display: inline-block; padding: 0.375rem 0.625rem; font-size: 0.875rem; border-radius: 6px; text-decoration: none; color: #374151; border: 1px solid #d1d5db; }
.sv3-index__pagy nav.pagy a:hover { background: #f3f4f6; }
.sv3-index__pagy nav.pagy .current { background: #0f172a; color: #fff; border-color: #0f172a; font-weight: 600; pointer-events: none; }
.sv3-drafts__date { font-weight: 500; color: #475569; }
.sv3-drafts__time { font-size: 0.74rem; color: #94a3b8; margin-top: 0.1rem; }

/* Prompt pipeline: flow groups (Draft / Verify / Proof Rules) */
.sv3-flow-group { max-width: 1100px; margin: 0 auto 2.2rem; }
.sv3-flow-group__header { border-bottom: 2px solid #e2e8f0; margin-bottom: 1rem; padding-bottom: 0.5rem; }
.sv3-flow-group__title { font-size: 1.15rem; font-weight: 800; color: #0f172a; }
.sv3-flow-group__desc { color: #64748b; font-size: 0.85rem; margin-top: 0.25rem; max-width: 860px; }