/* =====================================================================
 * argo-precall.css — Argo Pre-Call Brief (Firma-Detail-Ansicht)
 * ---------------------------------------------------------------------
 * Erscheint ganz oben im Detail-View, vor KPI-Block und Steckbrief.
 * Token-strikt: ausschliesslich var(--…) aus design-tokens.css.
 * Kein Hex, kein rgb().
 *
 * Anatomie:
 *   .argo-precall
 *     .argo-precall__header       — "ARGO · PRE-CALL BRIEF" + Badges
 *     .argo-precall__body         — vierteilige Grid-Sektion
 *       .argo-precall__warum      — "Warum heute anrufen"
 *       .argo-precall__chancen    — "Offene Chancen"
 *       .argo-precall__opener     — "Vorgeschlagener Einstieg"
 *       .argo-precall__zuletzt    — "Zuletzt besprochen / Offen"
 *     .argo-precall__loading      — Skeleton-State
 *
 * Motion: Stagger-Mount 60ms Delta. prefers-reduced-motion → fade.
 * ===================================================================== */

/* ── Hauptcontainer ─────────────────────────────────────────────────── */

.argo-precall {
    position: relative;
    background: var(--color-surface-1);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-5);
    overflow: hidden;
    animation: argo-precall-enter var(--duration-slow) var(--ease-out) backwards;
}

@keyframes argo-precall-enter {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Header ─────────────────────────────────────────────────────────── */

.argo-precall__header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border-subtle);
    background: var(--color-accent-soft);
    flex-wrap: wrap;
}

.argo-precall__header-label {
    font-family: var(--font-mono);
    font-size: var(--font-size-micro);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-caps);
    text-transform: uppercase;
    color: var(--color-accent);
    flex: 1;
    min-width: 0;
}

.argo-precall__header-label-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: var(--radius-pill);
    background: var(--color-accent);
    margin-right: var(--space-2);
    vertical-align: middle;
    animation: argo-dot-pulse 2.4s var(--ease-in-out) infinite;
}

@keyframes argo-dot-pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.35; }
}

.argo-precall__ki-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-2);
    font-family: var(--font-mono);
    font-size: var(--font-size-micro);
    font-weight: var(--font-weight-semibold);
    letter-spacing: var(--letter-spacing-caps);
    text-transform: uppercase;
    color: var(--color-accent);
    background: var(--color-accent-soft);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-pill);
}

.argo-precall__demo-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-2);
    font-family: var(--font-mono);
    font-size: var(--font-size-micro);
    font-weight: var(--font-weight-semibold);
    letter-spacing: var(--letter-spacing-caps);
    text-transform: uppercase;
    color: var(--color-warn-text-soft);
    background: var(--color-warn-bg-soft);
    border: 1px solid var(--color-warn-border);
    border-radius: var(--radius-pill);
}

.argo-precall__demo-dot {
    width: 6px;
    height: 6px;
    border-radius: var(--radius-pill);
    background: var(--color-warn-bg);
    flex-shrink: 0;
}

/* ── Body: 2×2-Grid der vier Sektionen ─────────────────────────────── */

.argo-precall__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 0;
}

@media (max-width: 780px) {
    .argo-precall__body {
        grid-template-columns: 1fr;
    }
}

/* ── Gemeinsame Sektion-Basis ───────────────────────────────────────── */

.argo-precall__sektion {
    padding: var(--space-4);
    border-right: 1px solid var(--color-border-subtle);
    border-bottom: 1px solid var(--color-border-subtle);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    animation: argo-sektion-enter var(--duration-base) var(--ease-out) backwards;
}

/* Letzte Spalte: kein rechter Border */
.argo-precall__sektion:nth-child(even) {
    border-right: none;
}

/* Letzte Zeile: kein unterer Border */
.argo-precall__sektion:nth-last-child(-n+2) {
    border-bottom: none;
}

@media (max-width: 780px) {
    .argo-precall__sektion {
        border-right: none;
    }
    .argo-precall__sektion:nth-last-child(-n+2) {
        border-bottom: 1px solid var(--color-border-subtle);
    }
    .argo-precall__sektion:last-child {
        border-bottom: none;
    }
}

@keyframes argo-sektion-enter {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.argo-precall__warum   { animation-delay: 60ms; }
.argo-precall__chancen { animation-delay: 120ms; }
.argo-precall__opener  { animation-delay: 180ms; }
.argo-precall__zuletzt { animation-delay: 240ms; }

/* ── Sektion-Kopfzeile ──────────────────────────────────────────────── */

.argo-precall__sektion-label {
    font-family: var(--font-mono);
    font-size: var(--font-size-micro);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-caps);
    color: var(--color-text-muted);
    margin: 0 0 var(--space-1);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--color-border-subtle);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.argo-precall__sektion-icon {
    font-size: 0.85em;
    line-height: 1;
    opacity: 0.7;
}

/* ── "Warum heute anrufen" ──────────────────────────────────────────── */

.argo-precall__warum-grund {
    font-family: var(--font-sans);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    line-height: var(--line-height-normal);
    margin: 0;
}

.argo-precall__warum-detail {
    font-family: var(--font-sans);
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
    line-height: var(--line-height-normal);
    margin: 0;
}

.argo-precall__warum-pille {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-2);
    font-family: var(--font-mono);
    font-size: var(--font-size-micro);
    letter-spacing: var(--letter-spacing-caps);
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    border: 1px solid;
    align-self: flex-start;
    margin-top: var(--space-1);
}

.argo-precall__warum-pille--dringend {
    background: var(--color-phase-abgewandert-bg);
    border-color: var(--color-phase-abgewandert-border);
    color: var(--color-phase-abgewandert-text);
}

.argo-precall__warum-pille--bald {
    background: var(--color-phase-passiv-bg);
    border-color: var(--color-phase-passiv-border);
    color: var(--color-phase-passiv-text);
}

.argo-precall__warum-pille--check {
    background: var(--color-phase-aktiv-bg);
    border-color: var(--color-phase-aktiv-border);
    color: var(--color-phase-aktiv-text);
}

.argo-precall__warum-pille--neu {
    background: var(--color-phase-neu-bg);
    border-color: var(--color-phase-neu-border);
    color: var(--color-phase-neu-text);
}

/* ── "Offene Chancen" ───────────────────────────────────────────────── */

.argo-precall__chancen-liste {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.argo-precall__chancen-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-family: var(--font-sans);
    font-size: var(--font-size-small);
    color: var(--color-text);
    padding: var(--space-1) 0;
    border-bottom: 1px dotted var(--color-border-subtle);
    line-height: var(--line-height-normal);
}

.argo-precall__chancen-item:last-child {
    border-bottom: none;
}

.argo-precall__chancen-icon {
    flex-shrink: 0;
    font-size: var(--font-size-small);
    line-height: 1.4;
    width: 1.2em;
    text-align: center;
}

.argo-precall__chancen-text {
    flex: 1;
    min-width: 0;
}

.argo-precall__chancen-leer {
    font-family: var(--font-sans);
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
    font-style: italic;
    padding: var(--space-2) 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* ── "Vorgeschlagener Einstieg" ────────────────────────────────────── */

.argo-precall__opener-text {
    font-family: var(--font-sans);
    font-size: var(--font-size-body);
    color: var(--color-text);
    line-height: var(--line-height-loose);
    margin: 0;
    padding: var(--space-3);
    background: var(--color-surface-2);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--color-accent);
    font-style: italic;
    /* Leicht eingerahmt — Zitat-Stil */
    position: relative;
}

.argo-precall__opener-text::before {
    content: "\201E";
    font-size: 2em;
    line-height: 0;
    vertical-align: -0.45em;
    color: var(--color-accent);
    margin-right: var(--space-1);
    font-style: normal;
    opacity: 0.6;
}

.argo-precall__opener-hinweis {
    font-family: var(--font-mono);
    font-size: var(--font-size-micro);
    color: var(--color-text-subtle);
    letter-spacing: var(--letter-spacing-caps);
    text-transform: uppercase;
    margin: 0;
}

/* ── "Zuletzt besprochen / Offen" ──────────────────────────────────── */

.argo-precall__zuletzt-eintrag {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.argo-precall__zuletzt-datum {
    font-family: var(--font-mono);
    font-size: var(--font-size-micro);
    color: var(--color-text-subtle);
    letter-spacing: var(--letter-spacing-caps);
    text-transform: uppercase;
}

.argo-precall__zuletzt-notiz {
    font-family: var(--font-sans);
    font-size: var(--font-size-body);
    color: var(--color-text);
    line-height: var(--line-height-normal);
    margin: 0;
    /* max 3 Zeilen */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.argo-precall__zuletzt-offen {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-1);
    padding: var(--space-2) var(--space-3);
    background: var(--color-phase-passiv-bg);
    border: 1px solid var(--color-phase-passiv-border);
    border-radius: var(--radius-sm);
}

.argo-precall__zuletzt-offen-icon {
    flex-shrink: 0;
    color: var(--color-phase-passiv-text);
    font-size: var(--font-size-body);
}

.argo-precall__zuletzt-offen-text {
    font-family: var(--font-sans);
    font-size: var(--font-size-small);
    color: var(--color-phase-passiv-text);
    margin: 0;
    line-height: var(--line-height-normal);
}

.argo-precall__zuletzt-leer {
    font-family: var(--font-sans);
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
    font-style: italic;
    padding: var(--space-2) 0;
}

/* ── Skeleton / Loading-State ─────────────────────────────────────── */

.argo-precall__loading {
    padding: var(--space-5) var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.argo-precall__loading-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

@media (max-width: 780px) {
    .argo-precall__loading-grid {
        grid-template-columns: 1fr;
    }
}

.argo-precall__shimmer {
    background: linear-gradient(
        90deg,
        var(--color-surface-2) 0%,
        var(--color-surface-3) 50%,
        var(--color-surface-2) 100%
    );
    background-size: 200% 100%;
    animation: argo-shimmer 1.5s infinite var(--ease-out);
    border-radius: var(--radius-sm);
}

@keyframes argo-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.argo-precall__shimmer-line {
    height: 12px;
}

.argo-precall__shimmer-line--lang   { width: 75%; }
.argo-precall__shimmer-line--mittel { width: 55%; }
.argo-precall__shimmer-line--kurz   { width: 35%; }

.argo-precall__shimmer-block {
    height: 64px;
    border-radius: var(--radius-md);
}

/* ── Reduced-Motion ─────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    .argo-precall {
        animation: none;
    }
    .argo-precall__sektion {
        animation: none;
    }
    .argo-precall__header-label-dot {
        animation: none;
    }
    .argo-precall__shimmer {
        animation: none;
        opacity: 0.6;
    }
}

/* ── Print ──────────────────────────────────────────────────────────── */

@media print {
    .argo-precall {
        border: 1px solid CanvasText;
        box-shadow: none;
        break-inside: avoid;
    }
    .argo-precall__demo-badge,
    .argo-precall__ki-badge {
        display: none;
    }
    .argo-precall__body {
        grid-template-columns: 1fr 1fr;
    }
}