/* ==========================================================================
   Deal Room — assets/css/deal-room.css
   Uses ONLY tokens already defined in assets/css/app.css (:root).
   No colour is imported from the Flutter app. Status is communicated with
   weight, opacity, icon, and border-style (solid / dashed) — matching the
   convention already used for .vp-doc-tile[data-required="missing"] and
   .vp-offer-error elsewhere in this theme.
   ========================================================================== */

.vp-dealroom-page { min-height: 60vh; }

/* ── Header ─────────────────────────────────────────────────────────── */
.vp-dr-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    padding-bottom: 4px;
}
.vp-dr-header__titles { flex: 1; min-width: 0; }
.vp-dr-title {
    font-family: var(--vp-font-display);
    font-size: 22px;
    font-weight: 600;
    color: var(--vp-text);
    line-height: 1.2;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.vp-dr-subtitle {
    font-family: var(--vp-font-mono);
    font-size: 12px;
    color: var(--vp-text-dim);
    margin: 3px 0 0;
}

/* ── Stage stepper ──────────────────────────────────────────────────── */
.vp-dr-stepper {
    display: flex;
    align-items: flex-start;
    gap: 0;
    padding: 22px 0 6px;
}
.vp-dr-step {
    flex: 1;
    display: flex;
    align-items: flex-start;
}
.vp-dr-step__col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.vp-dr-step__dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid var(--vp-line-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--vp-font-mono);
    font-size: 9px;
    color: var(--vp-text-faint);
    background: var(--vp-bg-alt);
    transition: all 0.25s var(--vp-ease);
}
.vp-dr-step[data-state="active"] .vp-dr-step__dot {
    width: 26px;
    height: 26px;
    border-color: var(--vp-white);
    color: var(--vp-white);
    font-weight: 700;
}
.vp-dr-step[data-state="done"] .vp-dr-step__dot {
    border-color: var(--vp-text-dim);
    color: var(--vp-text);
    background: var(--vp-surface-raised);
}
.vp-dr-step__label {
    font-size: 9px;
    letter-spacing: 0.3px;
    color: var(--vp-text-faint);
    text-align: center;
}
.vp-dr-step[data-state="active"] .vp-dr-step__label { color: var(--vp-white); font-weight: 700; }
.vp-dr-step[data-state="done"] .vp-dr-step__label { color: var(--vp-text-dim); }
.vp-dr-step__line { flex: 1; height: 1px; background: var(--vp-line); margin-top: 10px; }
.vp-dr-step[data-state="done"] + .vp-dr-step .vp-dr-step__line,
.vp-dr-step__line[data-filled="1"] { background: var(--vp-line-strong); }

/* ── Banners ────────────────────────────────────────────────────────── */
.vp-dr-banner {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    margin: 14px 0 0;
    border-radius: 3px;
    font-size: 13px;
    line-height: 1.5;
}
.vp-dr-banner--warn {
    border: 1px dashed var(--vp-line-strong);
    color: var(--vp-text);
    background: var(--vp-surface);
}
.vp-dr-banner svg { flex-shrink: 0; margin-top: 2px; color: var(--vp-text-dim); }

/* ── Tabs ───────────────────────────────────────────────────────────── */
.vp-dr-tabs {
    display: flex;
    gap: 4px;
    margin-top: 18px;
    padding: 4px;
    background: var(--vp-surface);
    border: 1px solid var(--vp-line);
    border-radius: 4px;
}
.vp-dr-tab {
    flex: 1;
    background: transparent;
    border: none;
    padding: 10px 8px;
    font-family: var(--vp-font-body);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--vp-text-dim);
    cursor: pointer;
    border-radius: 3px;
    transition: background 0.2s var(--vp-ease), color 0.2s var(--vp-ease);
}
.vp-dr-tab:hover { color: var(--vp-text); }
.vp-dr-tab.is-active {
    background: var(--vp-surface-raised);
    color: var(--vp-text);
    border: 1px solid var(--vp-line-strong);
}
.vp-dr-tab__count { font-family: var(--vp-font-mono); color: var(--vp-text-faint); }

/* ── Panels ─────────────────────────────────────────────────────────── */
.vp-dr-panels { padding-top: 18px; padding-bottom: 24px; min-height: 240px; }
.vp-dr-panel { display: none; }
.vp-dr-panel.is-active { display: block; }

/* Chat */
.vp-dr-messages { display: flex; flex-direction: column; gap: 12px; padding-bottom: 8px; }
.vp-dr-empty { text-align: center; padding: 60px 20px; }
.vp-dr-empty__title { font-family: var(--vp-font-display); font-size: 20px; color: var(--vp-text); margin: 0 0 6px; }
.vp-dr-empty__hint { font-size: 13px; color: var(--vp-text-dim); margin: 0; }
.vp-dr-bubble-row { display: flex; gap: 8px; align-items: flex-end; }
.vp-dr-bubble-row.is-me { flex-direction: row-reverse; }
.vp-dr-avatar {
    width: 26px; height: 26px; border-radius: 50%;
    background: var(--vp-surface-raised); border: 1px solid var(--vp-line);
    display: flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 700; color: var(--vp-text-dim); flex-shrink: 0;
}
.vp-dr-bubble-col { max-width: 74%; display: flex; flex-direction: column; }
.vp-dr-bubble-row.is-me .vp-dr-bubble-col { align-items: flex-end; }
.vp-dr-bubble-name { font-size: 10px; color: var(--vp-text-faint); margin: 0 0 3px 4px; }
.vp-dr-bubble {
    padding: 9px 13px;
    border-radius: 14px 14px 14px 3px;
    background: var(--vp-surface);
    border: 1px solid var(--vp-line);
    color: var(--vp-text);
    font-size: 13px;
    line-height: 1.5;
}
.vp-dr-bubble-row.is-me .vp-dr-bubble {
    border-radius: 14px 14px 3px 14px;
    background: var(--vp-surface-raised);
    border-color: var(--vp-line-strong);
}
.vp-dr-bubble-time { font-size: 9px; color: var(--vp-text-faint); margin: 3px 4px 0; }
.vp-dr-system {
    display: flex; align-items: center; gap: 10px;
    margin: 8px 0; color: var(--vp-text-faint); font-size: 11px; font-style: italic;
}
.vp-dr-system::before, .vp-dr-system::after { content: ''; flex: 1; height: 1px; background: var(--vp-line); }

/* Input bar */
.vp-dr-inputbar {
    display: flex; align-items: flex-end; gap: 10px;
    padding: 12px 0 26px;
    border-top: 1px solid var(--vp-line);
}
.vp-dr-msg-input {
    flex: 1;
    resize: none;
    max-height: 100px;
    min-height: 44px;
    padding: 11px 14px;
    background: var(--vp-surface);
    border: 1px solid var(--vp-line);
    border-radius: 10px;
    color: var(--vp-text);
    font-family: var(--vp-font-body);
    font-size: 14px;
}
.vp-dr-msg-input:focus { outline: none; border-color: var(--vp-line-strong); }
.vp-dr-msg-input::placeholder { color: var(--vp-text-faint); }
.vp-dr-send-btn {
    width: 44px; height: 44px; flex-shrink: 0;
    background: var(--vp-surface-raised);
    border: 1px solid var(--vp-line-strong);
    border-radius: 10px;
    color: var(--vp-text);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.2s var(--vp-ease);
}
.vp-dr-send-btn:disabled { opacity: 0.4; cursor: default; }

/* ── Actions tab: shared building blocks ────────────────────────────── */
.vp-dr-stage-head {
    display: flex; gap: 14px; align-items: flex-start;
    padding: 18px; border: 1px solid var(--vp-line-strong); border-radius: 6px;
    background: var(--vp-surface); margin-bottom: 20px;
}
.vp-dr-stage-head__icon {
    width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
    border: 1px solid var(--vp-line-strong);
    display: flex; align-items: center; justify-content: center;
    color: var(--vp-text);
}
.vp-dr-stage-head__label {
    font-family: var(--vp-font-display); font-size: 18px; font-weight: 600;
    color: var(--vp-text); margin: 0 0 4px;
}
.vp-dr-stage-head__desc { font-size: 12.5px; color: var(--vp-text-dim); margin: 0; line-height: 1.5; }
.vp-dr-section-title {
    font-size: 11px; letter-spacing: 0.6px; text-transform: uppercase;
    color: var(--vp-text-faint); font-weight: 700; margin: 0 0 12px;
}
.vp-dr-card {
    border: 1px solid var(--vp-line); border-radius: 8px;
    background: var(--vp-surface); padding: 16px; margin-bottom: 14px;
}
.vp-dr-card--outline-strong { border-color: var(--vp-line-strong); }
.vp-dr-card--dashed { border-style: dashed; border-color: var(--vp-line-strong); }
.vp-dr-info {
    display: flex; gap: 10px; align-items: flex-start;
    padding: 12px 14px; border: 1px dashed var(--vp-line-strong); border-radius: 6px;
    font-size: 12.5px; color: var(--vp-text-dim); line-height: 1.5; margin-bottom: 14px;
}
.vp-dr-info svg { flex-shrink: 0; margin-top: 2px; color: var(--vp-text-dim); }
.vp-dr-detail-row { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; }
.vp-dr-detail-row svg { color: var(--vp-text-dim); margin-top: 2px; flex-shrink: 0; }
.vp-dr-detail-row__label { font-size: 10px; letter-spacing: 0.3px; color: var(--vp-text-faint); margin: 0; }
.vp-dr-detail-row__value { font-size: 13px; font-weight: 600; color: var(--vp-text); margin: 2px 0 0; }
.vp-dr-confirm-row { display: flex; gap: 10px; margin: 14px 0; }
.vp-dr-confirm-badge {
    flex: 1; text-align: center; padding: 9px 6px;
    border: 1px solid var(--vp-line); border-radius: 6px;
    font-size: 11.5px; font-weight: 600; color: var(--vp-text-faint);
    display: flex; align-items: center; justify-content: center; gap: 6px;
}
.vp-dr-confirm-badge[data-confirmed="1"] { border-color: var(--vp-line-strong); color: var(--vp-text); background: var(--vp-surface-raised); }

/* Buttons (module-local, does not touch global .vp-btn definitions) */
.vp-dr-btn {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; padding: 14px 16px;
    border-radius: 8px; cursor: pointer;
    font-family: var(--vp-font-body); font-size: 13.5px; font-weight: 700;
    border: 1px solid var(--vp-line-strong);
    background: var(--vp-surface-raised); color: var(--vp-text);
    transition: opacity 0.2s var(--vp-ease), transform 0.15s var(--vp-ease);
}
.vp-dr-btn:hover { opacity: 0.85; }
.vp-dr-btn:active { transform: scale(0.98); }
.vp-dr-btn--outline { background: transparent; }
.vp-dr-btn--quiet { border-color: var(--vp-line); color: var(--vp-text-dim); background: transparent; }
.vp-dr-btn--danger { border-style: dashed; }
.vp-dr-btn[disabled] { opacity: 0.35; cursor: default; }
.vp-dr-btn + .vp-dr-btn { margin-top: 10px; }
.vp-dr-choice-card {
    display: flex; align-items: center; gap: 14px;
    padding: 16px; border: 1px solid var(--vp-line); border-radius: 10px;
    background: var(--vp-surface); cursor: pointer; margin-bottom: 10px;
    transition: border-color 0.2s var(--vp-ease);
}
.vp-dr-choice-card:hover { border-color: var(--vp-line-strong); }
.vp-dr-choice-card[data-danger="1"] { border-style: dashed; }
.vp-dr-choice-card__icon {
    width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
    border: 1px solid var(--vp-line-strong);
    display: flex; align-items: center; justify-content: center; color: var(--vp-text);
}
.vp-dr-choice-card__title { font-size: 13.5px; font-weight: 700; color: var(--vp-text); margin: 0; display: flex; gap: 8px; align-items: center; }
.vp-dr-choice-card__subtitle { font-size: 12px; color: var(--vp-text-dim); margin: 3px 0 0; line-height: 1.4; }
.vp-dr-tag {
    font-size: 9px; letter-spacing: 0.4px; text-transform: uppercase; font-weight: 700;
    padding: 2px 6px; border: 1px solid var(--vp-line-strong); border-radius: 4px; color: var(--vp-text-dim);
}
.vp-dr-wait {
    text-align: center; padding: 28px 16px; color: var(--vp-text-dim); font-size: 13px;
    border: 1px dashed var(--vp-line); border-radius: 8px; line-height: 1.5;
}

/* Big yes/no choice (viewing check-in) */
.vp-dr-bigchoice {
    display: flex; align-items: center; gap: 16px;
    padding: 18px; border: 1px solid var(--vp-line-strong); border-radius: 10px;
    background: var(--vp-surface); cursor: pointer; margin-bottom: 12px;
}
.vp-dr-bigchoice[data-negative="1"] { border-style: dashed; }
.vp-dr-bigchoice__title { font-size: 15px; font-weight: 700; color: var(--vp-text); margin: 0; }
.vp-dr-bigchoice__subtitle { font-size: 12px; color: var(--vp-text-dim); margin: 3px 0 0; }

/* Checklist */
.vp-dr-checklist-item { display: flex; gap: 12px; align-items: flex-start; padding: 8px 0; font-size: 13px; }
.vp-dr-checklist-item svg { flex-shrink: 0; margin-top: 1px; color: var(--vp-text-dim); }
.vp-dr-checklist-item[data-checked="1"] { color: var(--vp-text); }
.vp-dr-checklist-item[data-checked="0"] { color: var(--vp-text-dim); }

/* Sign badges */
.vp-dr-sign-row { display: flex; gap: 12px; }
.vp-dr-sign-badge {
    flex: 1; text-align: center; padding: 14px 8px;
    border: 1px solid var(--vp-line); border-radius: 8px; color: var(--vp-text-faint);
}
.vp-dr-sign-badge[data-signed="1"] { border-color: var(--vp-line-strong); color: var(--vp-text); background: var(--vp-surface-raised); }
.vp-dr-sign-badge__who { font-size: 11px; font-weight: 700; margin-top: 4px; }
.vp-dr-sign-badge__status { font-size: 9px; margin-top: 2px; }

/* Countdown banner */
.vp-dr-countdown {
    text-align: center; padding: 8px; font-family: var(--vp-font-mono); font-size: 12px;
    color: var(--vp-text-dim); border: 1px dashed var(--vp-line); border-radius: 6px;
}

/* ── Modal / bottom-sheet ───────────────────────────────────────────── */
.vp-modal-root { position: fixed; inset: 0; z-index: 9999; }
.vp-modal-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.6); }
.vp-modal-sheet {
    position: absolute; left: 0; right: 0; bottom: 0;
    max-width: 480px; margin: 0 auto;
    background: var(--vp-bg-alt);
    border: 1px solid var(--vp-line-strong);
    border-bottom: none;
    border-radius: 20px 20px 0 0;
    padding: 24px 24px 40px;
    max-height: 86vh; overflow-y: auto;
}
@media (min-width: 640px) {
    .vp-modal-sheet {
        position: relative; top: 10vh; bottom: auto;
        border-radius: 16px; border-bottom: 1px solid var(--vp-line-strong);
    }
}
.vp-modal-handle { width: 40px; height: 4px; background: var(--vp-line-strong); border-radius: 2px; margin: 0 auto 18px; }
.vp-modal-title { font-family: var(--vp-font-display); font-size: 19px; color: var(--vp-text); margin: 0 0 6px; }
.vp-modal-sub { font-size: 13px; color: var(--vp-text-dim); margin: 0 0 18px; line-height: 1.5; }
.vp-modal-label { font-size: 11.5px; font-weight: 600; color: var(--vp-text-dim); margin: 0 0 8px; display: block; }
.vp-modal-field {
    width: 100%; padding: 12px 14px; margin-bottom: 16px;
    background: var(--vp-surface-raised); border: 1px solid var(--vp-line); border-radius: 8px;
    color: var(--vp-text); font-family: var(--vp-font-body); font-size: 13.5px;
    box-sizing: border-box;
}
.vp-modal-field:focus { outline: none; border-color: var(--vp-line-strong); }
textarea.vp-modal-field { resize: vertical; min-height: 70px; }
.vp-modal-datebox {
    display: flex; align-items: center; gap: 10px;
    width: 100%; padding: 13px 14px; margin-bottom: 16px;
    background: var(--vp-surface-raised); border: 1px solid var(--vp-line); border-radius: 8px;
    color: var(--vp-text); font-size: 13.5px; cursor: pointer;
}
.vp-modal-datebox[data-empty="1"] { color: var(--vp-text-faint); }
.vp-modal-reason {
    width: 100%; text-align: left; padding: 13px 16px; margin-bottom: 8px;
    background: var(--vp-surface-raised); border: 1px solid var(--vp-line); border-radius: 8px;
    color: var(--vp-text); font-size: 13px; cursor: pointer;
    box-sizing: border-box;
}
.vp-modal-reason:hover { border-color: var(--vp-line-strong); }
.vp-modal-actions { display: flex; gap: 12px; margin-top: 8px; }
.vp-modal-actions .vp-dr-btn { margin-top: 0; }

/* Transient inline flash (soft message-scan warnings) */
.vp-dr-flash {
    display: flex; align-items: flex-start; gap: 10px;
    padding: 10px 14px; margin: 0 0 10px;
    border: 1px dashed var(--vp-line-strong); border-radius: 6px;
    font-size: 12px; color: var(--vp-text-dim); line-height: 1.5;
    animation: vpDrFlashIn 0.25s var(--vp-ease);
}
.vp-dr-flash svg { flex-shrink: 0; margin-top: 1px; }
@keyframes vpDrFlashIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* Fixed snackbar-style toast */
.vp-dr-toast {
    position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(10px);
    max-width: 90vw; padding: 12px 18px;
    background: var(--vp-surface-raised); border: 1px solid var(--vp-line-strong); border-radius: 10px;
    color: var(--vp-text); font-size: 13px; z-index: 10000;
    opacity: 0; transition: opacity 0.25s var(--vp-ease), transform 0.25s var(--vp-ease);
    pointer-events: none;
}
.vp-dr-toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .vp-dr-step__dot,
    .vp-dr-tab,
    .vp-dr-send-btn,
    .vp-dr-btn { transition: none; }
    .vp-dr-flash { animation: none; }
    .vp-dr-toast { transition: none; }
}

/* Mobile tightening */
@media (max-width: 560px) {
    .vp-dr-title { font-size: 19px; }
    .vp-dr-step__label { font-size: 8px; }
    .vp-dr-bubble-col { max-width: 84%; }
}