/* =====================================================
   Messemanager – Corporate Design (inROSTOCK)
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Fira+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --mm-primary: #253251;
    --mm-primary-dark: #1a2540;
    --mm-primary-light: #36456b;
    --mm-accent: #C80010;
    --mm-accent-dark: #9e000c;
    --mm-text: #000000;
    --mm-muted: #6b7280;
    --mm-border: #dee2e6;
    --mm-bg-soft: #f5f6f9;
}

html, body {
    font-family: 'Fira Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--mm-text);
}
h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: 'Fira Sans', sans-serif;
    font-weight: 600;
    color: var(--mm-primary);
}

a { color: var(--mm-primary); }
a:hover { color: var(--mm-accent); }

/* Bootstrap-Flexbox-Fix: ohne min-width:0 dehnt sich .flex-grow-1 durch
   überbreiten Inhalt aus → horizontales Scrolling der ganzen Seite statt
   nur des betroffenen Containers (z.B. Verfügbarkeits-Timelines, Gantt). */
.d-flex > .flex-grow-1 { min-width: 0; }

/* Bootstrap-Overrides */
.bg-primary { background-color: var(--mm-primary) !important; }
.text-primary { color: var(--mm-primary) !important; }
.border-primary { border-color: var(--mm-primary) !important; }

.btn-primary {
    background-color: var(--mm-accent);
    border-color: var(--mm-accent);
    color: #fff;
    font-weight: 600;
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--mm-accent-dark);
    border-color: var(--mm-accent-dark);
    color: #fff;
}
.btn-outline-primary {
    color: var(--mm-primary);
    border-color: var(--mm-primary);
}
.btn-outline-primary:hover {
    background-color: var(--mm-primary);
    border-color: var(--mm-primary);
    color: #fff;
}
.btn-secondary {
    background-color: var(--mm-primary);
    border-color: var(--mm-primary);
}
.btn-secondary:hover {
    background-color: var(--mm-primary-dark);
    border-color: var(--mm-primary-dark);
}
.btn-danger {
    background-color: var(--mm-accent);
    border-color: var(--mm-accent);
}
.btn-danger:hover {
    background-color: var(--mm-accent-dark);
    border-color: var(--mm-accent-dark);
}

.form-control:focus, .form-select:focus {
    border-color: var(--mm-primary-light);
    box-shadow: 0 0 0 0.2rem rgba(37,50,81,0.15);
}

.alert-danger {
    color: var(--mm-accent-dark);
    background-color: #fdecee;
    border-color: #f5c2c7;
}
.alert-primary {
    color: var(--mm-primary-dark);
    background-color: #e6e9f0;
    border-color: #c4cad8;
}

/* Brand-Logo Slots */
.mm-logo-light { max-height: 44px; width: auto; display: block; }
.mm-logo-dark  { max-height: 44px; width: auto; display: block; }

/* =====================================================
   Sidebar (Admin)
   ===================================================== */
#sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    background: var(--mm-primary) !important;
    flex: 0 0 260px;
    min-width: 260px;
}
#sidebar .nav-link:hover {
    background: rgba(255,255,255,0.08);
    border-radius: .375rem;
}
#sidebar .nav-link.active {
    background: var(--mm-accent);
    border-radius: .375rem;
    color: #fff !important;
}
#sidebar h5 { color: #fff !important; }

/* Bootstrap nav-tabs: inaktive Tabs in CD-Blau */
.nav-tabs .nav-link { color: var(--mm-primary); }
.nav-tabs .nav-link:hover,
.nav-tabs .nav-link:focus { color: var(--mm-primary-dark); }
.nav-tabs .nav-link.active { color: var(--mm-primary); font-weight: 600; }

/* KPI Cards */
.kpi-card {
    border: none;
    border-left: 4px solid var(--mm-accent);
    transition: transform 0.15s;
}
.kpi-card:hover { transform: translateY(-2px); }

/* Status-Badge */
.badge { font-weight: 500; }
.badge.bg-primary { background-color: var(--mm-primary) !important; }
.badge.bg-danger  { background-color: var(--mm-accent) !important; }

/* =====================================================
   SVG Hallenplan
   ===================================================== */
.floorplan-container {
    position: relative;
    width: 100%;
    overflow: auto;
    background: var(--mm-bg-soft);
    border: 1px solid var(--mm-border);
    border-radius: .5rem;
}
.floorplan-container svg {
    width: 100%;
    height: auto;
}
.floorplan-container svg [id^="stand-"] {
    cursor: pointer;
    transition: fill 0.2s, opacity 0.2s;
}
.floorplan-container svg [id^="stand-"]:hover { opacity: 0.8; }
.stand-available   { fill: #22c55e !important; }
.stand-reserved    { fill: #f59e0b !important; }
.stand-occupied    { fill: var(--mm-accent) !important; }
.stand-unavailable { fill: #9ca3af !important; }

.stand-tooltip {
    position: absolute;
    background: var(--mm-primary);
    color: #fff;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    pointer-events: none;
    z-index: 1000;
    display: none;
    white-space: nowrap;
}

/* =====================================================
   Wizard Steps (alt – beibehalten für Kompatibilität)
   ===================================================== */
.wizard-steps {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}
.wizard-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: #9ca3af;
}
.wizard-step.active {
    color: var(--mm-accent);
    font-weight: 600;
}
.wizard-step.completed { color: var(--mm-primary); }
.wizard-step::after {
    content: '';
    width: 40px;
    height: 2px;
    background: #d1d5db;
    margin-left: 0.5rem;
}
.wizard-step:last-child::after { display: none; }

/* Timeline */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--mm-border);
}
.timeline-item { position: relative; padding-bottom: 1.5rem; }
.timeline-item::before {
    content: '';
    position: absolute;
    left: -1.6rem;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--mm-muted);
    border: 2px solid #fff;
}
.timeline-item.active::before    { background: var(--mm-accent); }
.timeline-item.completed::before { background: var(--mm-primary); }

/* Exhibitor cards */
.exhibitor-card {
    transition: transform 0.15s, box-shadow 0.15s;
    border: none;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.exhibitor-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(37,50,81,0.18);
}

/* Tables */
.table th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--mm-primary);
}

/* =====================================================
   6-Schritt Wizard
   ===================================================== */
.wizard-stepper {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}
.wizard-stepper .step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    flex: 1;
    max-width: 160px;
}
.wizard-stepper .step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid #d1d5db;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    color: #9ca3af;
    z-index: 1;
    transition: all 0.3s;
}
.wizard-stepper .step-item.active .step-circle,
.wizard-stepper .step-item.completed .step-circle {
    border-color: var(--mm-accent);
    background: var(--mm-accent);
    color: #fff;
}
.wizard-stepper .step-label {
    font-size: 0.78rem;
    color: #9ca3af;
    margin-top: 6px;
    text-align: center;
    line-height: 1.2;
}
.wizard-stepper .step-item.active .step-label,
.wizard-stepper .step-item.completed .step-label {
    color: var(--mm-primary);
    font-weight: 600;
}
.wizard-stepper .step-line {
    position: absolute;
    top: 20px;
    left: 50%;
    width: 100%;
    height: 3px;
    background: #d1d5db;
    z-index: 0;
}
.wizard-stepper .step-item.completed .step-line {
    background: var(--mm-accent);
}
.wizard-stepper .step-item:last-child .step-line { display: none; }

/* Wizard Navigation Buttons */
.wizard-nav {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}
.wizard-nav .btn {
    min-width: 120px;
    border-radius: 2rem;
    font-weight: 600;
}
.btn-wizard-primary {
    background: var(--mm-accent);
    border-color: var(--mm-accent);
    color: #fff;
}
.btn-wizard-primary:hover {
    background: var(--mm-accent-dark);
    border-color: var(--mm-accent-dark);
    color: #fff;
}
.btn-wizard-secondary {
    background: var(--mm-primary);
    border-color: var(--mm-primary);
    color: #fff;
}
.btn-wizard-secondary:hover {
    background: var(--mm-primary-dark);
    border-color: var(--mm-primary-dark);
    color: #fff;
}

/* Option Cards (Standtyp, Marketing, etc.) */
.option-card {
    border: 2px solid var(--mm-border);
    border-radius: .75rem;
    padding: 1.25rem;
    cursor: pointer;
    transition: all 0.2s;
    background: #fff;
    height: 100%;
}
.option-card:hover {
    border-color: var(--mm-accent);
    box-shadow: 0 2px 8px rgba(200,0,16,0.12);
}
.option-card.selected {
    border-color: var(--mm-accent);
    background: #fdecee;
    box-shadow: 0 0 0 3px rgba(200,0,16,0.18);
}
.option-card .card-title {
    font-weight: 700;
    color: var(--mm-primary);
}
.option-card .card-price {
    font-weight: 700;
    color: var(--mm-accent);
    font-size: 1.1rem;
}

/* Marketing Package Card */
.package-card {
    border: 2px solid var(--mm-border);
    border-radius: .75rem;
    padding: 2rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    background: #fff;
    position: relative;
}
.package-card:hover { border-color: var(--mm-primary); }
.package-card.selected {
    border-color: var(--mm-primary);
    background: var(--mm-primary);
    color: #fff;
}
.package-card.selected .card-title { color: #fff; }
.package-card.selected .card-price,
.package-card.selected .text-muted {
    color: rgba(255,255,255,0.85) !important;
}
.package-card .recommend-badge {
    position: absolute;
    top: -12px;
    right: 12px;
    background: var(--mm-accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 2rem;
    text-transform: uppercase;
}
.package-card .feature-list {
    text-align: left;
    margin-top: 1rem;
    list-style: none;
    padding-left: 0;
}
.package-card .feature-list li {
    padding: 4px 0;
    font-size: 0.9rem;
}
.package-card .feature-list li::before {
    content: '✓';
    color: var(--mm-accent);
    font-weight: 700;
    margin-right: 8px;
}
.package-card.selected .feature-list li::before { color: #fff; }

/* Toggle Button (Ja/Nein) */
.toggle-btn-group {
    display: flex;
    gap: 0.5rem;
}
.toggle-btn {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border: 2px solid var(--mm-border);
    border-radius: .75rem;
    cursor: pointer;
    transition: all 0.2s;
    background: #fff;
    font-weight: 600;
    color: var(--mm-text);
}
.toggle-btn:hover { border-color: var(--mm-primary); }
.toggle-btn.selected {
    border-color: var(--mm-primary);
    background: var(--mm-primary);
    color: #fff;
}
.toggle-btn .toggle-icon { font-size: 1.25rem; }

/* Connection / Construction Item Row */
.item-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.25rem;
    border-bottom: 1px solid #f3f4f6;
}
.item-row:last-child { border-bottom: none; }
.item-row .item-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--mm-accent);
}
.item-row .item-icon img { max-width: 100%; max-height: 100%; }
.item-row .item-info { flex: 1; }
.item-row .item-qty  { width: 80px; flex-shrink: 0; }

/* Subtotal Footer */
#subtotalFooter {
    position: sticky;
    bottom: 0;
    background: var(--mm-primary);
    color: #fff;
    padding: 1.25rem 2rem;
    border-radius: .75rem .75rem 0 0;
    margin-top: 2rem;
    z-index: 100;
}
#subtotalFooter .subtotal-row {
    display: flex;
    justify-content: space-between;
    padding: 2px 0;
    font-size: 0.9rem;
}
#subtotalFooter .subtotal-row.total {
    border-top: 1px solid rgba(255,255,255,0.3);
    margin-top: 6px;
    padding-top: 8px;
    font-weight: 700;
    font-size: 1.05rem;
}
#subtotalFooter .subtotal-label { opacity: 0.85; }
#subtotalFooter .subtotal-value { font-weight: 600; }

/* Section within wizard step */
.wizard-section {
    background: var(--mm-bg-soft);
    border-radius: .75rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.wizard-section h5 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--mm-primary);
}

/* Area display */
.area-display {
    display: inline-block;
    background: var(--mm-accent);
    color: #fff;
    padding: 4px 14px;
    border-radius: 4px;
    font-weight: 700;
}
.area-warning {
    color: var(--mm-accent);
    font-size: 0.85rem;
    font-weight: 600;
}

/* Login Card */
.login-card { border-top: 4px solid var(--mm-accent); }

/* =====================================================
   Globale Form: alle Buttons abgerundet (Pill),
   alle Bilder/Videos ohne abgerundete Ecken
   ===================================================== */
.btn,
.btn-sm,
.btn-lg,
button.btn,
input[type=submit].btn {
    border-radius: 2rem !important;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}
.btn-sm { padding-left: 1rem; padding-right: 1rem; }
.btn-lg { padding-left: 1.75rem; padding-right: 1.75rem; }

/* Bilder & Videos ohne abgerundete Ecken */
img, video,
.exh-photo, .exh-film, .exh-logo, .exh-card-logo,
.logo-preview, .film-preview,
.img-fluid, .img-thumbnail {
    border-radius: 0 !important;
}
/* Premium-Badge bleibt frei (SVG mit eigener Form) */
.exh-card-premium { border-radius: 0 !important; }

/* Wizard-Validierung: Schütteleffekt bei fehlender Auswahl */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-8px); }
    40%      { transform: translateX(8px); }
    60%      { transform: translateX(-6px); }
    80%      { transform: translateX(6px); }
}
.shake { animation: shake 0.5s ease-in-out; }