/*
 * Startup Scout - Dashboard Design System
 * Modernes, ruhiges B2B-SaaS-Erscheinungsbild fuer Investmentteams.
 * Reines CSS, keine externen Fonts/CDNs, keine Build-Pipeline.
 */

/* ============================================================
 * 1. Design-Tokens
 * ============================================================ */
:root {
    /* Flaechenfarben */
    --color-bg: #f3f5f9;
    --color-surface: #ffffff;
    --color-surface-muted: #f7f8fb;
    --color-sidebar: #0e1c34;
    --color-sidebar-active: #1c2e4a;
    --color-sidebar-border: rgba(255, 255, 255, 0.09);
    --color-sidebar-text: #eaedf5;
    --color-sidebar-text-muted: #93a0bd;

    /* Text & Rahmen */
    --color-text: #1b2537;
    --color-text-muted: #616d85;
    --color-text-faint: #8b93a7;
    --color-border: #e3e7ee;
    --color-border-strong: #ccd2de;

    /* Marke */
    --color-primary: #16233c;
    --color-primary-hover: #24365a;
    --color-accent: #1f9d95;
    --color-accent-hover: #17847d;
    --color-accent-soft: #e3f5f3;

    /* Semantische Farben (Status/Feedback) - Bedeutung wird nie nur ueber
       Farbe vermittelt, immer zusaetzlich mit Text/Label. */
    --color-success: #1f8f5f;
    --color-success-soft: #e4f5ec;
    --color-warning: #a8720f;
    --color-warning-soft: #faf0da;
    --color-danger: #b8433f;
    --color-danger-soft: #fbeae9;
    --color-info: #3f66c2;
    --color-info-soft: #e9eefb;
    --color-violet: #6a4fa0;
    --color-violet-soft: #efe9f7;

    /* Schatten & Radien */
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;

    /* Abstaende */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-7: 32px;
    --space-8: 40px;

    /* Typografie */
    --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-mono: ui-monospace, 'Consolas', 'SFMono-Regular', monospace;

    /* Layout */
    --sidebar-width: 240px;
    --content-max-width: 1240px;

    /* Legacy-Aliase: einige JS-generierte Inline-Styles (renderResults(),
       renderDetails(), Fehlermeldungen in loadHistory()/loadReports(),
       appendDiscoveryReasonSection()/buildDiscoveryCandidateElement()) setzen
       weiterhin var(--warning)/var(--info)/... direkt (reine Farbwerte, keine
       Struktur/Verhalten) - siehe Aufgabe "keine Funktionsverhalten
       veraendern". Statt jede dieser Stellen einzeln anzufassen, werden die
       alten Tokennamen hier bewusst auf das neue Farbsystem gemappt. */
    --success: var(--color-success);
    --warning: var(--color-warning);
    --error: var(--color-danger);
    --info: var(--color-info);
    --text_muted: var(--color-text-muted);
    --text_dim: var(--color-text-muted);
}

/* ============================================================
 * 2. Basis / Reset
 * ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { color-scheme: light; }

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    min-height: 100vh;
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.01em; color: var(--color-text); }
h2 { font-size: 1.05rem; }
h3 { font-size: 0.95rem; }
p { color: var(--color-text-muted); }
a { color: var(--color-accent); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

/* Sichtbarer Tastaturfokus ueberall (a11y) - kein reines outline:none. */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--color-accent);
    color: #fff;
    padding: var(--space-2) var(--space-4);
    border-radius: 0 0 var(--radius-sm) 0;
    z-index: 10000;
    font-size: 0.85rem;
    font-weight: 600;
}
.skip-link:focus {
    left: 0;
}

/* ============================================================
 * 3. App-Shell (Sidebar + Hauptbereich)
 * ============================================================ */
.app-shell {
    display: flex;
    min-height: 100vh;
    align-items: stretch;
}

.sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    background: var(--color-sidebar);
    color: var(--color-sidebar-text);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-brand {
    padding: var(--space-5) var(--space-4) var(--space-4);
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--color-sidebar-border);
    margin-bottom: var(--space-3);
}

.sidebar-logo {
    display: block;
    height: 40px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.sidebar-product-name {
    display: none; /* Logo enthaelt bereits den Schriftzug; reiner a11y-Fallback-Text s.u. */
}

.sidebar-nav {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.sidebar-section-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-sidebar-text-muted);
    padding: var(--space-3) var(--space-2) var(--space-2);
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--radius-sm);
    color: var(--color-sidebar-text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid transparent;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.sidebar-nav-item:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-sidebar-text);
}

.sidebar-nav-item.is-active {
    background: var(--color-sidebar-active);
    color: #ffffff;
    border-color: var(--color-sidebar-border);
    box-shadow: inset 3px 0 0 var(--color-accent);
}

.sidebar-nav-icon {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-sidebar-text-muted);
}
.sidebar-nav-icon svg { width: 100%; height: 100%; display: block; }
.sidebar-nav-item.is-active .sidebar-nav-icon { color: var(--color-accent); }
.sidebar-nav-item:hover .sidebar-nav-icon { color: var(--color-sidebar-text); }

.sidebar-foot {
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--color-sidebar-border);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.sidebar-key-info {
    font-size: 0.76rem;
    color: var(--color-sidebar-text-muted);
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.sidebar-key-info strong {
    color: var(--color-sidebar-text);
    font-size: 0.82rem;
}

.api-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 999px;
    width: fit-content;
}
.api-status.ok { background: rgba(31, 143, 95, 0.22); color: #79e0b3; }
.api-status.warn { background: rgba(168, 114, 15, 0.25); color: #f0be6c; }

.sidebar-logout-btn {
    background: transparent;
    color: var(--color-sidebar-text-muted);
    border: 1px solid var(--color-sidebar-border);
    padding: 7px var(--space-3);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.78rem;
    font-family: inherit;
    transition: all 0.15s ease;
}
.sidebar-logout-btn:hover { color: #fff; border-color: var(--color-sidebar-text-muted); }

/* ============================================================
 * 4. Hauptbereich
 * ============================================================ */
.main {
    flex: 1;
    min-width: 0;
}

.main-inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: var(--space-6) var(--space-7) var(--space-8);
}

.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-5);
    flex-wrap: wrap;
    margin-bottom: var(--space-5);
}

.main-header-title {
    font-size: 1.35rem;
    margin-bottom: 2px;
}

.main-header-subtitle {
    color: var(--color-text-muted);
    font-size: 0.86rem;
    max-width: 62ch;
}

.main-header-status {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
}
.status-pill.ok { color: var(--color-success); border-color: var(--color-success-soft); background: var(--color-success-soft); }
.status-pill.warn { color: var(--color-warning); border-color: var(--color-warning-soft); background: var(--color-warning-soft); }

/* ============================================================
 * 5. Kennzahlenkarten (Uebersicht)
 * ============================================================ */
.stats-row {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

/* Fuenf kompakte Karten in Reihe 1 (je 2/10 Spalten), die uebrigen zwei
   Kennzahlen teilen sich Reihe 2 gleichmaessig (je 5/10 Spalten) - keine
   "zwei grosse Restkarten" (siehe Aufgabe). Unterhalb von 1180px greift die
   responsive Fallback-Regel weiter unten. */
.stat-tile { grid-column: span 2; }
.stat-tile:nth-child(6), .stat-tile:nth-child(7) { grid-column: span 5; }

@media (max-width: 1179px) {
    .stats-row { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
    /* Muss die :nth-child(6)/(7)-Regel oben mit GLEICHER Selektor-Spezifitaet
       zuruecksetzen - eine einfache ".stat-tile { grid-column: auto; }" hier
       wuerde von der spezifischeren :nth-child-Regel weiterhin ueberstimmt
       (CSS-Spezifitaet schlaegt Quellreihenfolge/Media-Query), was auf
       schmalen Breiten zu einer ueberbreiten, ueberlaufenden Kachel fuehrte. */
    .stat-tile, .stat-tile:nth-child(6), .stat-tile:nth-child(7) { grid-column: auto; }
}

.stat-tile {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.stat-tile-icon {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface-muted);
    color: var(--color-text-muted);
}
.stat-tile-icon svg { width: 16px; height: 16px; display: block; }
.stat-tile-watchlist .stat-tile-icon { background: var(--color-info-soft); color: var(--color-info); }
.stat-tile-shortlist .stat-tile-icon { background: var(--color-accent-soft); color: var(--color-accent-hover); }
.stat-tile-rejected .stat-tile-icon { background: var(--color-danger-soft); color: var(--color-danger); }
.stat-tile-due_diligence .stat-tile-icon { background: var(--color-violet-soft); color: var(--color-violet); }

.stat-tile-body { min-width: 0; }

.stat-tile-label {
    font-size: 0.62rem;
    color: var(--color-text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 2px;
    white-space: normal;
    overflow-wrap: break-word;
    line-height: 1.25;
}

.stat-tile-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.02em;
    line-height: 1.15;
}

/* ============================================================
 * 6. Panels / Karten (einheitliches Kartensystem)
 * ============================================================ */
.panel, .card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-5);
    box-shadow: var(--shadow-sm);
}

.panel-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

.panel-title {
    font-size: 1.05rem;
    color: var(--color-text);
    margin-bottom: 4px;
}

.panel-subtitle {
    color: var(--color-text-muted);
    font-size: 0.86rem;
    max-width: 70ch;
}

.panel-actions {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

/* ============================================================
 * 7. Formulare
 * ============================================================ */
.input-group { margin-bottom: var(--space-5); }
.input-group label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.85rem;
}
.input-group .optional-hint { color: var(--color-text-faint); font-weight: 400; }

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 10px 13px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 0.9rem;
    font-family: inherit;
    line-height: 1.5;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.input-group textarea { resize: vertical; min-height: 44px; }

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.input-group .hint {
    color: var(--color-text-faint);
    font-size: 0.78rem;
    margin-top: var(--space-2);
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
}

.form-section {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-4) var(--space-4) var(--space-1);
    background: var(--color-surface-muted);
    margin-bottom: var(--space-5);
}

.form-section-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.discovery-filters-toggle {
    cursor: pointer;
    user-select: none;
    color: var(--color-text);
}
.discovery-filters-toggle:hover { color: var(--color-accent); }

/* ============================================================
 * 8. Buttons
 * ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    text-decoration: none;
    font-family: inherit;
    line-height: 1.2;
}

.btn-primary {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}
.btn-primary:hover:not(:disabled) { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn-primary:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-border-strong);
}
.btn-secondary:hover:not(:disabled) { background: var(--color-surface-muted); border-color: var(--color-text-faint); }

.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border-color: transparent;
    padding: 8px 12px;
}
.btn-ghost:hover:not(:disabled) { color: var(--color-text); background: var(--color-surface-muted); }

.btn-danger {
    background: var(--color-surface);
    color: var(--color-danger);
    border-color: var(--color-danger-soft);
}
.btn-danger:hover:not(:disabled) { background: var(--color-danger-soft); }

.btn-sm { padding: 6px 12px; font-size: 0.8rem; }

/* ============================================================
 * 9. Tabs
 * ============================================================ */
.tabs { display: flex; gap: var(--space-1); margin-bottom: var(--space-5); border-bottom: 1px solid var(--color-border); }
.tab {
    padding: var(--space-3) var(--space-4);
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color 0.15s ease, border-color 0.15s ease;
    font-family: inherit;
}
.tab.active { color: var(--color-accent); border-bottom-color: var(--color-accent); }
.tab:hover { color: var(--color-text); }
.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeUp 0.2s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ============================================================
 * 10. Fortschritt & Statusmeldungen
 * ============================================================ */
.progress-bar {
    width: 100%; height: 6px; background: var(--color-border);
    border-radius: 999px; overflow: hidden; margin: var(--space-4) 0; display: none;
}
.progress-bar.active { display: block; }
.progress-fill {
    height: 100%; background: var(--color-accent);
    border-radius: 999px; transition: width 0.4s ease; width: 0%;
}

.status-message {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-sm);
    margin-top: var(--space-4);
    display: none;
    font-size: 0.86rem;
    border: 1px solid transparent;
}
.status-message.show { display: block; }
.status-info-msg { background: var(--color-info-soft); border-color: rgba(63, 102, 194, 0.25); color: #2d4d94; }
.status-success-msg { background: var(--color-success-soft); border-color: rgba(31, 143, 95, 0.3); color: #166b48; }
.status-error-msg { background: var(--color-danger-soft); border-color: rgba(184, 67, 63, 0.3); color: #922f2b; }

/* ============================================================
 * 11. Agenten-Status
 * ============================================================ */
.agent-status-container { display: flex; gap: var(--space-3); margin-bottom: var(--space-5); }
.agent-card {
    flex: 1; background: var(--color-surface); border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4); border: 1px solid var(--color-border);
    display: flex; align-items: center; gap: var(--space-3);
    box-shadow: var(--shadow-sm);
}
.agent-icon {
    width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: var(--color-primary); color: #ffffff;
}
.agent-icon svg { width: 17px; height: 17px; display: block; }
.agent-card-analyst .agent-icon { background: var(--color-accent); }
.agent-circle { width: 8px; height: 8px; border-radius: 50%; background: var(--color-border-strong); flex-shrink: 0; }
.agent-circle.green { background: var(--color-success); }
.agent-circle.yellow { background: var(--color-warning); }
.agent-circle.red { background: var(--color-danger); }
.agent-circle.gray { background: var(--color-border-strong); }
.agent-info { flex: 1; min-width: 0; }
.agent-name { font-weight: 700; font-size: 0.86rem; letter-spacing: 0.02em; }
.agent-role { color: var(--color-text-muted); font-size: 0.76rem; margin-top: 1px; }
.agent-status { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.agent-status-label { font-weight: 600; font-size: 0.78rem; white-space: nowrap; color: var(--color-text-muted); }

/* ============================================================
 * 12. Live-Log
 * ============================================================ */
.log-container {
    background: var(--color-primary); color: #dbe2f0; border-radius: var(--radius-md); padding: var(--space-4);
    max-height: 280px; overflow-y: auto; font-family: var(--font-mono);
    font-size: 0.82rem; border: 1px solid var(--color-border);
}
.log-entry { margin: 3px 0; line-height: 1.5; }
.log-timestamp { color: #8b98b8; }
.log-info { color: #8fb4ff; }
.log-success { color: #6fd4a6; }
.log-warning { color: #f0c069; }
.log-error { color: #f19b98; }

/* ============================================================
 * 13. Ergebnis-Tabelle
 * ============================================================ */
.results-table { width: 100%; border-collapse: collapse; margin-top: var(--space-3); font-size: 0.86rem; }
.results-table th {
    background: var(--color-surface-muted); color: var(--color-text-muted); padding: var(--space-3);
    text-align: left; font-weight: 700; font-size: 0.72rem;
    text-transform: uppercase; letter-spacing: 0.04em; border-bottom: 1px solid var(--color-border);
}
.results-table td { padding: var(--space-3); border-bottom: 1px solid var(--color-border); }
.results-table tr:hover td { background: var(--color-surface-muted); }
.status-pass { color: var(--color-success); font-weight: 700; }
.status-fail { color: var(--color-danger); font-weight: 700; }

/* ============================================================
 * 14. Detail-/Info-Bloecke (generisch)
 * ============================================================ */
.detail-block {
    background: var(--color-surface-muted); border-radius: var(--radius-md);
    padding: var(--space-5); margin-bottom: var(--space-3); border: 1px solid var(--color-border);
}
.detail-name { font-size: 1.05rem; font-weight: 700; color: var(--color-text); margin-bottom: var(--space-2); }
.detail-score { font-size: 0.92rem; color: var(--color-accent); font-weight: 700; margin-bottom: var(--space-3); }
.detail-section { margin: var(--space-3) 0; }
.detail-section-title { font-weight: 700; color: var(--color-text); font-size: 0.82rem; margin-bottom: 4px; }
.detail-section-text { color: var(--color-text-muted); line-height: 1.6; font-size: 0.88rem; }
.detail-risk { color: var(--color-warning); margin: 3px 0; font-size: 0.86rem; }

/* ============================================================
 * 15. History & gespeicherte Reports
 * ============================================================ */
.history-item {
    background: var(--color-surface-muted); border-radius: var(--radius-sm);
    padding: var(--space-3) var(--space-4); margin-bottom: var(--space-2); cursor: pointer;
    border: 1px solid var(--color-border); transition: border-color 0.15s ease;
}
.history-item:hover { border-color: var(--color-accent); }
.history-focus { font-weight: 700; color: var(--color-text); font-size: 0.88rem; }
.history-meta { color: var(--color-text-muted); font-size: 0.78rem; margin-top: 3px; }
.history-empty { color: var(--color-text-muted); text-align: center; padding: var(--space-7) var(--space-4); font-size: 0.88rem; }

#shareSection { display: none; margin-top: var(--space-5); }
#shareSection.show { display: block; animation: fadeUp 0.2s ease; }
.share-link {
    background: var(--color-surface-muted); padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm);
    font-family: var(--font-mono); font-size: 0.8rem;
    color: var(--color-accent); border: 1px solid var(--color-border);
    cursor: pointer; margin-top: var(--space-2); display: inline-block;
    word-break: break-all;
}
.share-link:hover { background: var(--color-accent-soft); }

.reports-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-4); margin-top: var(--space-4);
}
.report-card {
    background: var(--color-surface-muted); border-radius: var(--radius-md);
    padding: var(--space-4); border: 1px solid var(--color-border);
    text-decoration: none; color: inherit; display: block;
    transition: border-color 0.15s ease;
}
.report-card:hover { border-color: var(--color-accent); }
.report-card h3 { color: var(--color-text); margin-bottom: var(--space-2); font-size: 0.92rem; }
.report-card .stats { display: flex; gap: var(--space-4); margin-top: var(--space-3); font-size: 0.8rem; }
.report-card .stat { color: var(--color-text-muted); }
.report-card .stat strong { color: var(--color-text); }

/* ============================================================
 * 16. Toasts
 * ============================================================ */
.toast-container {
    position: fixed; top: var(--space-5); right: var(--space-5); z-index: 9999;
    display: flex; flex-direction: column; gap: var(--space-2);
}
.toast {
    padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); color: #fff;
    font-size: 0.86rem; max-width: 340px; box-shadow: var(--shadow-md);
    display: flex; align-items: center; gap: var(--space-2);
}
.toast-success { background: var(--color-success); }
.toast-error { background: var(--color-danger); }
.toast-info { background: var(--color-info); }
.toast-warning { background: var(--color-warning); }
@media (prefers-reduced-motion: no-preference) {
    .toast { animation: slideIn 0.2s ease; }
    .toast.hiding { animation: slideOut 0.2s ease forwards; }
}
@keyframes slideIn { from { transform: translateX(12px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes slideOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(12px); opacity: 0; } }

/* ============================================================
 * 17. Skeleton / Footer / Sonstiges
 * ============================================================ */
.skeleton {
    background: linear-gradient(90deg, var(--color-surface-muted) 25%, var(--color-border) 50%, var(--color-surface-muted) 75%);
    background-size: 200% 100%; border-radius: var(--radius-sm); height: 72px; margin-bottom: var(--space-2);
}
@media (prefers-reduced-motion: no-preference) {
    .skeleton { animation: shimmer 1.4s infinite; }
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.api-section .endpoint {
    background: var(--color-surface-muted); padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm);
    margin-bottom: var(--space-2); font-family: var(--font-mono);
    font-size: 0.82rem; border: 1px solid var(--color-border);
}
.api-section .method { color: var(--color-accent); font-weight: 700; margin-right: var(--space-2); }
.api-section .path { color: var(--color-text-muted); }

.footer {
    text-align: center; margin-top: var(--space-8); padding-top: var(--space-6);
    border-top: 1px solid var(--color-border); color: var(--color-text-faint); font-size: 0.8rem;
}
kbd {
    background: var(--color-surface-muted); padding: 2px 6px; border-radius: 4px;
    font-size: 0.75rem; font-family: var(--font-mono);
    border: 1px solid var(--color-border);
}

/* ============================================================
 * 18. Badges: Pruefprioritaet (automatischer Score) & Daten-Tags
 * ============================================================ */
/* Pruefpriorität ist gegenueber dem Review-Status bewusst sekundaer (siehe
   Aufgabe) - kleinere, dezentere Umrandungs-Optik statt einer kraeftigen
   gefuellten Pille wie beim Review-Status. */
.priority-badge {
    display: inline-flex; align-items: center; padding: 2px 9px; border-radius: 999px;
    font-size: 0.68rem; font-weight: 600; letter-spacing: 0.01em; white-space: nowrap;
    background: transparent; border: 1px solid var(--color-border-strong); color: var(--color-text-muted);
}
.priority-high { color: var(--color-success); border-color: rgba(31, 143, 95, 0.35); }
.priority-medium { color: var(--color-warning); border-color: rgba(168, 114, 15, 0.35); }
.priority-low { color: var(--color-danger); border-color: rgba(184, 67, 63, 0.32); }
.priority-insufficient_data { color: var(--color-text-muted); border-color: var(--color-border); }

.data-tag {
    font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.04em;
    padding: 2px 7px; border-radius: 5px; margin-right: var(--space-2); font-weight: 700;
    display: inline-block;
}
.data-tag-ai { background: var(--color-info-soft); color: var(--color-info); }
.data-tag-source { background: var(--color-success-soft); color: var(--color-success); }
.data-tag-unknown { background: var(--color-surface-muted); color: var(--color-text-muted); border: 1px solid var(--color-border); }
.data-tag-exclusion { background: var(--color-danger-soft); color: var(--color-danger); }

.discovery-source-list { margin-top: var(--space-2); }
.discovery-source-item {
    font-size: 0.82rem; color: var(--color-text-muted); margin: var(--space-2) 0 0;
    padding: var(--space-2) 0 var(--space-2) var(--space-3); border-left: 2px solid var(--color-border); line-height: 1.55;
}
.discovery-source-item a { color: var(--color-accent); }

/* ============================================================
 * 19. Menschlicher Review-Workflow: Statusbadges
 * ============================================================ */
.review-status-badge {
    display: inline-flex; align-items: center; padding: 3px 11px; border-radius: 999px;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.01em; border: 1px solid transparent;
}
.review-status-new { background: var(--color-surface-muted); color: var(--color-text-muted); border-color: var(--color-border); }
.review-status-watchlist { background: var(--color-info-soft); color: var(--color-info); border-color: rgba(63, 102, 194, 0.22); }
.review-status-shortlist { background: var(--color-accent-soft); color: var(--color-accent-hover); border-color: rgba(31, 157, 149, 0.28); }
.review-status-rejected { background: var(--color-danger-soft); color: var(--color-danger); border-color: rgba(184, 67, 63, 0.22); }
.review-status-due_diligence { background: var(--color-violet-soft); color: var(--color-violet); border-color: rgba(106, 79, 160, 0.25); }

.review-panel { border-top: 1px dashed var(--color-border); margin-top: var(--space-4); padding-top: var(--space-4); }
.review-panel-title { font-weight: 700; color: var(--color-text); font-size: 0.85rem; margin-bottom: var(--space-3); }
.review-current-status { font-size: 0.86rem; color: var(--color-text-muted); margin-bottom: var(--space-3); display: flex; align-items: center; gap: 6px; }
.review-history-title { font-weight: 700; color: var(--color-text); font-size: 0.78rem; margin-top: var(--space-4); }
.review-history-list { margin-top: var(--space-2); }
.review-history-item {
    font-size: 0.8rem; color: var(--color-text-muted); margin: var(--space-2) 0 0;
    padding: var(--space-2) 0 var(--space-2) var(--space-3); border-left: 2px solid var(--color-border); line-height: 1.55;
}

/* ============================================================
 * 20. Kandidatenkarten (Discovery-Ergebnisse)
 * ============================================================ */
.candidates-toolbar {
    display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
    flex-wrap: wrap; margin-bottom: var(--space-4);
}
.candidates-summary { color: var(--color-text-muted); font-size: 0.84rem; }

.candidate-card {
    background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md);
    padding: var(--space-4); margin-bottom: var(--space-3);
}

.candidate-card-head {
    display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-3); flex-wrap: wrap;
    margin-bottom: var(--space-2);
}
.candidate-heading { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.candidate-name { font-size: 0.98rem; font-weight: 700; color: var(--color-text); }

.candidate-score {
    display: flex; align-items: center; gap: var(--space-2); flex-shrink: 0;
}
.candidate-score-ring {
    width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: conic-gradient(var(--color-accent) 0deg, var(--color-border) 0deg);
}
.candidate-score-ring-inner {
    width: 31px; height: 31px; border-radius: 50%; background: var(--color-surface);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem; font-weight: 700; color: var(--color-text);
}
.candidate-score-label { font-size: 0.68rem; color: var(--color-text-muted); line-height: 1.25; }
.candidate-score-label strong { display: block; color: var(--color-text); font-size: 0.72rem; }

.candidate-meta {
    display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3);
    margin: var(--space-2) 0; font-size: 0.8rem; color: var(--color-text-muted);
}
.candidate-meta-item { display: inline-flex; align-items: center; gap: 5px; }
.candidate-meta-item .meta-key { color: var(--color-text-faint); }

.candidate-description {
    font-size: 0.86rem; color: var(--color-text); line-height: 1.5; max-width: 80ch; margin: var(--space-2) 0;
}

/* Verdichtete Bereiche (Evidenz/Quellen, menschliche Pruefung) via natives
   <details> - Kerndaten (Kopf/Meta/Beschreibung/Status) bleiben immer
   sichtbar, siehe Aufgabe. Vollstaendig per Tastatur bedienbar (native
   Browser-Semantik), kein zusaetzliches JS noetig. */
.candidate-details-block {
    border-top: 1px dashed var(--color-border);
    margin-top: var(--space-3);
    padding-top: var(--space-2);
}
.candidate-details-block summary {
    cursor: pointer; font-weight: 700; font-size: 0.82rem; color: var(--color-text);
    padding: var(--space-1) 0; list-style: none;
    display: flex; align-items: center; gap: 6px;
}
.candidate-details-block summary::-webkit-details-marker { display: none; }
.candidate-details-block summary::before {
    content: '▸'; color: var(--color-text-faint); font-size: 0.75rem; transition: transform 0.15s ease;
}
.candidate-details-block[open] summary::before { transform: rotate(90deg); }
.candidate-details-block .review-panel { border-top: none; margin-top: var(--space-2); padding-top: 0; }

/* ============================================================
 * 21. Discovery-Laeufe-Panel
 * ============================================================ */
.run-item {
    border: 1px solid var(--color-border); border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4); margin-bottom: var(--space-2);
    cursor: pointer; background: var(--color-surface); transition: border-color 0.15s ease, background-color 0.15s ease;
}
.run-item:hover { border-color: var(--color-accent); }
.run-item.is-current { border-color: var(--color-accent); background: var(--color-accent-soft); }
.run-item-top { display: flex; justify-content: space-between; align-items: center; gap: var(--space-2); }
.run-item-thesis { font-size: 0.84rem; color: var(--color-text); margin-top: 4px; line-height: 1.4; }
.run-item-meta { font-size: 0.75rem; color: var(--color-text-muted); margin-top: 4px; }
.run-status-badge {
    font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em;
    padding: 2px 8px; border-radius: 999px;
}
.run-status-completed { background: var(--color-success-soft); color: var(--color-success); }
.run-status-partially_completed { background: var(--color-warning-soft); color: var(--color-warning); }
.run-status-failed { background: var(--color-danger-soft); color: var(--color-danger); }
.run-status-running, .run-status-pending { background: var(--color-info-soft); color: var(--color-info); }

/* ============================================================
 * 21b. Statusverteilung (rechte Spalte, zweite Info-Karte)
 * ============================================================ */
.status-distribution { display: flex; flex-direction: column; gap: var(--space-3); }
.status-dist-row { display: flex; align-items: center; gap: var(--space-3); }
.status-dist-label {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 0.8rem; color: var(--color-text); width: 108px; flex-shrink: 0;
}
.status-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; background: var(--color-border-strong); }
.status-dot-new { background: var(--color-border-strong); }
.status-dot-watchlist { background: var(--color-info); }
.status-dot-shortlist { background: var(--color-accent); }
.status-dot-rejected { background: var(--color-danger); }
.status-dot-due_diligence { background: var(--color-violet); }
.status-dist-bar-track {
    flex: 1; height: 6px; border-radius: 999px; background: var(--color-surface-muted);
    overflow: hidden; min-width: 40px;
}
.status-dist-bar-fill { display: block; height: 100%; width: 0%; border-radius: 999px; background: var(--color-border-strong); transition: width 0.25s ease; }
.status-dist-row[data-status="watchlist"] .status-dist-bar-fill { background: var(--color-info); }
.status-dist-row[data-status="shortlist"] .status-dist-bar-fill { background: var(--color-accent); }
.status-dist-row[data-status="rejected"] .status-dist-bar-fill { background: var(--color-danger); }
.status-dist-row[data-status="due_diligence"] .status-dist-bar-fill { background: var(--color-violet); }
.status-dist-value { font-size: 0.82rem; font-weight: 700; color: var(--color-text); width: 22px; text-align: right; flex-shrink: 0; }

/* ============================================================
 * 22. Leere Zustaende
 * ============================================================ */
.empty-state {
    text-align: center; padding: var(--space-8) var(--space-5); color: var(--color-text-muted);
}
.empty-state-icon {
    width: 40px; height: 40px; margin: 0 auto var(--space-3); border-radius: 50%;
    background: var(--color-surface-muted); display: flex; align-items: center; justify-content: center;
    color: var(--color-text-faint); font-size: 1.1rem;
}
.empty-state-title { font-weight: 700; color: var(--color-text); margin-bottom: 4px; font-size: 0.92rem; }
.empty-state-text { font-size: 0.84rem; max-width: 44ch; margin: 0 auto; }

/* ============================================================
 * 23. Zweispaltiges Layout (Hauptbereich + rechte Infospalte)
 * ============================================================ */
.content-columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--space-6);
    align-items: start;
}
.content-main { min-width: 0; }
.content-side { min-width: 0; display: flex; flex-direction: column; }
.content-side .panel:last-child { margin-bottom: 0; }

/* ============================================================
 * 24. Responsive
 * ============================================================ */
@media (max-width: 1199px) {
    .content-columns { grid-template-columns: 1fr; }
}

@media (max-width: 899px) {
    .app-shell { flex-direction: column; }
    .sidebar {
        width: 100%; height: auto; position: relative; flex-direction: row;
        flex-wrap: wrap; align-items: center; padding: var(--space-3) var(--space-4);
    }
    .sidebar-brand { padding: 0; margin-right: var(--space-4); border-bottom: none; margin-bottom: 0; }
    .sidebar-logo { height: 26px; }
    .sidebar-nav { flex-direction: row; flex-wrap: wrap; padding: 0; gap: var(--space-1); }
    .sidebar-section-label { display: none; }
    .sidebar-foot { border-top: none; border-left: 1px solid var(--color-sidebar-border); margin-left: auto; flex-direction: row; align-items: center; padding: 0 0 0 var(--space-4); }
    .sidebar-key-info { display: none; }
    .main-inner { padding: var(--space-5) var(--space-4) var(--space-6); }
    .agent-status-container { flex-direction: column; }
}

@media (max-width: 639px) {
    .main-inner { padding: var(--space-4) var(--space-3) var(--space-5); }
    .stats-row { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
    .panel, .card { padding: var(--space-4); }
    .main-header-title { font-size: 1.35rem; }
    .field-grid { grid-template-columns: 1fr; }
    .reports-grid { grid-template-columns: 1fr; }
    .candidate-card-head { flex-direction: column; }
    .candidate-score { width: 100%; justify-content: flex-start; }
    .btn-secondary { margin-left: 0 !important; margin-top: var(--space-2); }
}