/* ════════════════════════════════════════════
   FUNKTIONSSEITEN — Kacheln, Modal, Demo-Screens
   ════════════════════════════════════════════ */

/* ── Grid ── */
.ms-fn-section {
    padding: 64px 0 80px;
    background: #F9FAFB;
}

.ms-fn-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 900px) { .ms-fn-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .ms-fn-grid { grid-template-columns: 1fr; } }

.ms-fn-empty {
    color: #6B7280;
    font-size: 15px;
    padding: 48px 0;
}

/* ── Karte ── */
.ms-fn-card {
    background: #fff;
    border: 1.5px solid #E5E7EB;
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: box-shadow .18s, border-color .18s, transform .18s;
    outline: none;
}

.ms-fn-card:hover,
.ms-fn-card:focus-visible {
    box-shadow: 0 8px 28px rgba(0,0,0,.10);
    border-color: var(--product-color, #18235E);
    transform: translateY(-2px);
}

.ms-fn-card-top {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.ms-fn-card-icon {
    font-size: 28px;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
}

.ms-fn-card-meta {
    flex: 1;
    min-width: 0;
}

.ms-fn-card-kat {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--product-color, #18235E);
    margin-bottom: 3px;
}

.ms-fn-card-name {
    font-size: 15px;
    font-weight: 700;
    color: #111827;
    line-height: 1.3;
}

.ms-fn-card-badge {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    padding: 3px 8px;
    border-radius: 99px;
    flex-shrink: 0;
    align-self: flex-start;
}

.ms-fn-card-badge--kern {
    background: var(--product-color, #18235E);
    color: #fff;
}

.ms-fn-card-badge--addon {
    background: #F3F4F6;
    color: #374151;
    border: 1px solid #D1D5DB;
}

.ms-fn-card-desc {
    font-size: 13px;
    color: #6B7280;
    line-height: 1.55;
    flex: 1;
}

.ms-fn-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid #F3F4F6;
}

.ms-fn-card-preis {
    font-size: 14px;
    font-weight: 700;
    color: #111827;
}

.ms-fn-card-btn {
    background: none;
    border: none;
    padding: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--product-color, #18235E);
    cursor: pointer;
}

/* ════════════════════════════════════════════
   MODAL
   ════════════════════════════════════════════ */

.ms-fn-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 9000;
    align-items: flex-start;
    justify-content: center;
    padding: 32px 16px;
    overflow-y: auto;
}

.ms-fn-modal-overlay.open {
    display: flex;
}

.ms-fn-modal {
    background: #fff;
    border-radius: 16px;
    width: 100%;
    max-width: 680px;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 64px rgba(0,0,0,.22);
    position: relative;
}

/* Header */
.ms-fn-modal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px 16px;
    border-bottom: 1px solid #F3F4F6;
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 1;
}

.ms-fn-modal-icon {
    font-size: 26px;
    line-height: 1;
    flex-shrink: 0;
}

.ms-fn-modal-titles {
    flex: 1;
    min-width: 0;
}

.ms-fn-modal-kat {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--product-color, #18235E);
    margin-bottom: 2px;
}

.ms-fn-modal-name {
    font-size: 18px;
    font-weight: 700;
    color: #111827;
    line-height: 1.25;
}

.ms-fn-modal-badge {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    padding: 3px 8px;
    border-radius: 99px;
    flex-shrink: 0;
}

.ms-fn-modal-badge--kern {
    background: var(--product-color, #18235E);
    color: #fff;
}

.ms-fn-modal-badge--addon {
    background: #F3F4F6;
    color: #374151;
    border: 1px solid #D1D5DB;
}

.ms-fn-modal-close {
    background: none;
    border: none;
    font-size: 18px;
    color: #9CA3AF;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    flex-shrink: 0;
    transition: background .15s, color .15s;
}

.ms-fn-modal-close:hover { background: #F3F4F6; color: #374151; }

/* Body */
.ms-fn-modal-body {
    flex: 1;
    overflow-y: auto;
}

/* Demo-Block */
.ms-fn-demo-block {
    background: #F9FAFB;
    border-bottom: 1px solid #F3F4F6;
    padding: 24px;
    overflow-x: auto;
}

/* Content */
.ms-fn-modal-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ms-fn-modal-section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: #9CA3AF;
    margin-bottom: 8px;
}

.ms-fn-modal-section-title--muted { color: #D1D5DB; }

.ms-fn-modal-desc {
    font-size: 15px;
    color: #374151;
    line-height: 1.65;
}

.ms-fn-fuer-wen {
    font-size: 14px;
    color: #4B5563;
    line-height: 1.55;
}

.ms-fn-hinweis {
    background: rgba(var(--product-color-rgb, 24,35,94), .06);
    border-left: 3px solid var(--product-color, #18235E);
    padding: 10px 14px;
    border-radius: 0 8px 8px 0;
    font-size: 13px;
    color: #374151;
    line-height: 1.5;
}

.ms-fn-features-list,
.ms-fn-ausschluesse-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ms-fn-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    color: #374151;
    line-height: 1.45;
}

.ms-fn-feat-check {
    color: var(--product-color, #18235E);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}

.ms-fn-ausschluesse-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    color: #9CA3AF;
    line-height: 1.45;
}

.ms-fn-ausschluesse-list li::before {
    content: '✗';
    flex-shrink: 0;
    margin-top: 1px;
}

/* Footer */
.ms-fn-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 24px;
    border-top: 1px solid #F3F4F6;
    position: sticky;
    bottom: 0;
    background: #fff;
}

.ms-fn-modal-preis-block {
    display: flex;
    flex-direction: column;
}

.ms-fn-modal-preis {
    font-size: 20px;
    font-weight: 700;
    color: #111827;
}

.ms-fn-modal-preis-hinweis {
    font-size: 11px;
    color: #9CA3AF;
}

.ms-fn-btn-buy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    background: var(--product-color, #18235E);
    color: #fff;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: opacity .15s;
    white-space: nowrap;
    flex-shrink: 0;
}

.ms-fn-btn-buy:hover { opacity: .88; color: #fff; }

@media (max-width: 480px) {
    .ms-fn-modal-footer { flex-direction: column; align-items: stretch; }
    .ms-fn-btn-buy { text-align: center; }
}

/* ════════════════════════════════════════════
   DEMO-SCREENS — gemeinsame Struktur
   ════════════════════════════════════════════ */

.ms-fn-demo {
    background: #fff;
    border: 1px solid #E5E7EB;
    border-radius: 10px;
    overflow: hidden;
    font-family: 'DM Mono', 'Fira Mono', monospace;
    font-size: 12px;
    min-width: 320px;
}

.ms-fn-demo__bar {
    background: #F3F4F6;
    border-bottom: 1px solid #E5E7EB;
    padding: 6px 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.ms-fn-demo__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #D1D5DB;
    flex-shrink: 0;
}

.ms-fn-demo__dot:first-child  { background: #FCA5A5; }
.ms-fn-demo__dot:nth-child(2) { background: #FCD34D; }
.ms-fn-demo__dot:nth-child(3) { background: #6EE7B7; }

.ms-fn-demo__title {
    font-size: 11px;
    color: #6B7280;
    margin-left: 8px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
}

/* Tabellen-Layout */
.ms-fn-demo__table { padding: 8px; }

.ms-fn-demo__thead,
.ms-fn-demo__tr {
    display: flex;
    gap: 8px;
    padding: 5px 6px;
}

.ms-fn-demo__thead {
    background: #F9FAFB;
    border-radius: 6px;
    margin-bottom: 2px;
}

.ms-fn-demo__th {
    font-size: 10px;
    font-weight: 700;
    color: #9CA3AF;
    text-transform: uppercase;
    letter-spacing: .05em;
    flex: 1;
}

.ms-fn-demo__td { flex: 1; color: #374151; font-size: 11px; }

.ms-fn-demo__tr--hl { background: color-mix(in srgb, var(--ms-accent, #18235E) 8%, transparent); border-radius: 6px; }
.ms-fn-demo__tr--warn { background: rgba(220,38,38,.05); border-radius: 6px; }

.ms-fn-demo__badge {
    font-size: 9px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 99px;
    text-transform: uppercase;
}

.ms-fn-demo__badge--ok   { background: #D1FAE5; color: #065F46; }
.ms-fn-demo__badge--warn { background: #FEF3C7; color: #92400E; }

/* Kalkulation */
.ms-fn-demo__calc { padding: 8px 12px; display: flex; flex-direction: column; gap: 4px; }
.ms-fn-demo__calc-row { display: flex; justify-content: space-between; font-size: 11px; color: #374151; padding: 3px 0; }
.ms-fn-demo__calc-divider { height: 1px; background: #E5E7EB; margin: 4px 0; }
.ms-fn-demo__calc-row--sum { font-weight: 700; color: #111827; }
.ms-fn-demo__calc-row--hl  { font-weight: 700; color: var(--ms-accent, #18235E); }

/* BOM */
.ms-fn-demo__bom { padding: 8px 12px; }
.ms-fn-demo__bom-row {
    display: flex;
    gap: 12px;
    padding: 4px 6px;
    font-size: 11px;
    color: #374151;
    border-radius: 4px;
}
.ms-fn-demo__bom-row--head { font-weight: 700; color: #9CA3AF; font-size: 10px; text-transform: uppercase; }
.ms-fn-demo__bom-row--hl   { background: color-mix(in srgb, var(--ms-accent, #18235E) 8%, transparent); }
.ms-fn-demo__bom-row span:first-child { flex: 2; }
.ms-fn-demo__bom-row span { flex: 1; }

/* Checkliste */
.ms-fn-demo__checklist { padding: 10px 12px; display: flex; flex-direction: column; gap: 5px; }
.ms-fn-demo__check { font-size: 11px; padding: 3px 0; }
.ms-fn-demo__check--ok   { color: #065F46; }
.ms-fn-demo__check--warn { color: #92400E; }

/* Label */
.ms-fn-demo__label-preview { padding: 12px; display: flex; align-items: flex-start; gap: 12px; }
.ms-fn-demo__label {
    border: 1px solid #E5E7EB;
    border-radius: 6px;
    padding: 8px 10px;
    font-size: 10px;
    color: #374151;
    min-width: 100px;
}
.ms-fn-demo__label-name   { font-weight: 700; font-size: 11px; margin-bottom: 2px; }
.ms-fn-demo__label-meta   { color: #6B7280; margin-bottom: 6px; }
.ms-fn-demo__label-qr     { font-size: 14px; color: #111827; line-height: 1.2; margin-bottom: 4px; letter-spacing: -2px; }
.ms-fn-demo__label-hint   { color: #9CA3AF; font-size: 9px; }
.ms-fn-demo__label-actions { display: flex; flex-direction: column; gap: 6px; }

/* Buttons */
.ms-fn-demo__btn {
    padding: 5px 10px;
    background: var(--ms-accent, #18235E);
    color: #fff;
    border-radius: 5px;
    font-size: 10px;
    font-weight: 700;
    text-align: center;
    cursor: default;
    font-family: 'DM Sans', sans-serif;
}
.ms-fn-demo__btn--ghost { background: #fff; color: var(--ms-accent, #18235E); border: 1px solid currentColor; }

/* Kalender */
.ms-fn-demo__calendar { padding: 8px 12px; display: flex; flex-direction: column; gap: 6px; }
.ms-fn-demo__cal-row  { display: flex; gap: 6px; flex-wrap: wrap; }
.ms-fn-demo__cal-day  { flex: 1; min-width: 64px; padding: 4px 6px; border-radius: 6px; font-size: 10px; color: #9CA3AF; }
.ms-fn-demo__cal-day span { display: block; font-size: 14px; font-weight: 700; color: #374151; }
.ms-fn-demo__cal-day--event { background: color-mix(in srgb, var(--ms-accent, #18235E) 8%, transparent); }
.ms-fn-demo__cal-day--event span { color: var(--ms-accent, #18235E); }
.ms-fn-demo__cal-event { font-size: 9px; color: var(--ms-accent, #18235E); font-weight: 600; margin-top: 2px; }

/* POS / Kasse */
.ms-fn-demo__pos { padding: 10px 12px; }
.ms-fn-demo__pos-items { display: flex; flex-direction: column; gap: 3px; margin-bottom: 8px; }
.ms-fn-demo__pos-item  { display: flex; justify-content: space-between; font-size: 11px; color: #374151; padding: 3px 4px; border-radius: 4px; }
.ms-fn-demo__pos-item--hl { background: color-mix(in srgb, var(--ms-accent, #18235E) 8%, transparent); }
.ms-fn-demo__pos-sum   { font-size: 13px; font-weight: 700; text-align: right; padding: 6px 4px; border-top: 1px solid #E5E7EB; color: #111827; margin-bottom: 8px; }
.ms-fn-demo__pos-btns  { display: flex; gap: 6px; }

/* Stats */
.ms-fn-demo__stats { display: flex; gap: 0; padding: 12px; }
.ms-fn-demo__stat  { flex: 1; text-align: center; padding: 8px; }
.ms-fn-demo__stat + .ms-fn-demo__stat { border-left: 1px solid #F3F4F6; }
.ms-fn-demo__stat-val { font-size: 18px; font-weight: 700; color: #111827; line-height: 1; margin-bottom: 4px; }
.ms-fn-demo__stat-lbl { font-size: 9px; color: #9CA3AF; text-transform: uppercase; letter-spacing: .05em; }

/* Offline */
.ms-fn-demo__offline { padding: 16px; text-align: center; }
.ms-fn-demo__offline-icon { font-size: 28px; margin-bottom: 8px; }
.ms-fn-demo__offline-msg  { font-size: 12px; font-weight: 600; color: #374151; margin-bottom: 4px; font-family: 'DM Sans', sans-serif; }
.ms-fn-demo__offline-sub  { font-size: 10px; color: #9CA3AF; margin-bottom: 8px; font-family: 'DM Sans', sans-serif; }

/* Floorplan */
.ms-fn-demo__floorplan { padding: 10px 12px; display: flex; flex-direction: column; gap: 6px; }
.ms-fn-demo__fp-row    { display: flex; gap: 6px; }
.ms-fn-demo__fp-stand  { flex: 1; padding: 8px 6px; border-radius: 8px; font-size: 10px; font-weight: 700; text-align: center; font-family: 'DM Sans', sans-serif; }
.ms-fn-demo__fp-stand small { font-weight: 400; display: block; font-size: 9px; }
.ms-fn-demo__fp-stand--ok   { background: color-mix(in srgb, var(--ms-accent, #18235E) 12%, transparent); color: var(--ms-accent, #18235E); }
.ms-fn-demo__fp-stand--free { background: #F9FAFB; color: #D1D5DB; border: 1px dashed #E5E7EB; }
.ms-fn-demo__fp-stand--warn { background: #FEF3C7; color: #92400E; }

/* Vergabe */
.ms-fn-demo__assign        { padding: 10px 12px; display: flex; flex-direction: column; gap: 6px; }
.ms-fn-demo__assign-row    { display: flex; align-items: center; gap: 8px; font-size: 11px; }
.ms-fn-demo__assign-name   { flex: 1; color: #374151; }
.ms-fn-demo__assign-arrow  { color: #D1D5DB; }
.ms-fn-demo__assign-stand  { padding: 4px 10px; border-radius: 6px; font-size: 10px; font-weight: 700; background: #F3F4F6; color: #374151; }
.ms-fn-demo__assign-row--pending .ms-fn-demo__assign-name { color: #9CA3AF; }