/* ============================================================
   KLEINTIERZUCHTVEREIN AIDLINGEN e.V. – Stylesheet
   Farbschema: Naturverbunden, Grün- & Brauntöne
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700&family=Open+Sans:wght@400;500;600;700&display=swap');

/* === VARIABLES === */
:root {
  --green-dark:    #1e4d20;
  --green-mid:     #2d6a30;
  --green-light:   #4a8c3f;
  --green-pale:    #d8edd9;
  --green-xpale:   #eef7ee;

  --brown-dark:    #4a2c0a;
  --brown-mid:     #7a4a1e;
  --brown-light:   #b57a3a;
  --brown-pale:    #e8d5b7;

  --amber:         #c5832a;
  --amber-dark:    #9c5f10;
  --amber-pale:    #fdf3e3;

  --urgent-red:    #a62b1f;
  --urgent-pale:   #fce8e6;

  --cream:         #faf7f2;
  --cream-dark:    #ede3d1;

  --text-dark:     #1a1a1a;
  --text-mid:      #4a4a4a;
  --text-light:    #717171;
  --white:         #ffffff;

  --font-serif: 'Merriweather', Georgia, 'Times New Roman', serif;
  --font-sans:  'Open Sans', system-ui, -apple-system, sans-serif;

  --shadow-sm:  0 1px 4px rgba(0,0,0,0.10);
  --shadow:     0 2px 12px rgba(0,0,0,0.13);
  --shadow-lg:  0 6px 28px rgba(0,0,0,0.16);

  --radius:     8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --nav-height: 72px;
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.7;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-mid); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: 1.25;
  color: var(--green-dark);
}
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }

p { margin-bottom: 1rem; color: var(--text-mid); }
p:last-child { margin-bottom: 0; }

/* === LAYOUT === */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section { padding: 4rem 0; }

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brown-light);
  margin-bottom: 0.6rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-intro {
  font-size: 1.05rem;
  max-width: 640px;
  margin-bottom: 2.5rem;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); text-decoration: none; }

.btn-primary {
  background: var(--green-mid);
  color: var(--white);
  border-color: var(--green-mid);
}
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); }

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.8);
}
.btn-secondary:hover { background: rgba(255,255,255,0.15); }

.btn-donate {
  background: var(--amber);
  color: var(--white);
  border-color: var(--amber);
  font-size: 1.1rem;
  padding: 0.9rem 2.2rem;
}
.btn-donate:hover { background: var(--amber-dark); border-color: var(--amber-dark); }

.btn-outline-green {
  background: transparent;
  color: var(--green-mid);
  border-color: var(--green-mid);
}
.btn-outline-green:hover { background: var(--green-pale); }

/* === NAVIGATION === */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--green-dark);
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
}
.nav-logo:hover { text-decoration: none; opacity: 0.9; }

.nav-logo-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.nav-logo span { display: block; font-size: 0.7rem; font-weight: 400; opacity: 0.8; font-family: var(--font-sans); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  color: rgba(255,255,255,0.88);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  text-decoration: none;
}
.nav-links a:hover { background: rgba(255,255,255,0.15); color: var(--white); text-decoration: none; }
.nav-links a.active { background: rgba(255,255,255,0.2); color: var(--white); }

.nav-donate-btn {
  background: var(--amber) !important;
  color: var(--white) !important;
  font-weight: 700 !important;
}
.nav-donate-btn:hover { background: var(--amber-dark) !important; }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.2s;
}

/* === HERO === */
.hero {
  background:
    linear-gradient(
      160deg,
      rgba(20, 55, 20, 0.72) 0%,
      rgba(30, 77, 32, 0.58) 50%,
      rgba(40, 90, 30, 0.65) 100%
    ),
    url('../images/hero.jpg') center center / cover no-repeat;
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(74,140,63,0.18) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.95);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1.2rem;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.2rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.hero p {
  color: rgba(255,255,255,0.88);
  font-size: 1.15rem;
  margin-bottom: 2rem;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-image-placeholder {
  display: none; /* wird aktiviert wenn ein Bild verfügbar ist */
}

/* === URGENT BANNER === */
.urgent-banner {
  background: linear-gradient(135deg, #8b1a10 0%, var(--urgent-red) 100%);
  color: var(--white);
  padding: 0;
  overflow: hidden;
}

.urgent-inner {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.urgent-icon-col {
  background: rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 2.5rem;
  font-size: 3.5rem;
  flex-shrink: 0;
}

.urgent-text-col {
  padding: 2rem 2rem 2rem 2rem;
  flex: 1;
}

.urgent-text-col h2 {
  color: var(--white);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  margin-bottom: 0.6rem;
}

.urgent-text-col p {
  color: rgba(255,255,255,0.9);
  margin-bottom: 0;
}

.urgent-actions {
  display: flex;
  align-items: center;
  padding: 2rem 2.5rem;
  flex-shrink: 0;
}

.btn-urgent {
  background: var(--white);
  color: var(--urgent-red);
  border: none;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius);
  white-space: nowrap;
}
.btn-urgent:hover { background: #ffe8e6; transform: translateY(-2px); }

/* === DONATION SECTION === */
.donation-section {
  background: var(--cream);
  padding: 5rem 0;
}

.donation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.thermometer-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--cream-dark);
}

.thermo-label {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.thermo-amounts {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 0.8rem;
}

.thermo-current {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-dark);
}

.thermo-goal {
  font-size: 0.9rem;
  color: var(--text-light);
}

.thermo-bar-wrap {
  background: var(--green-pale);
  border-radius: 999px;
  height: 20px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.thermo-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--green-mid), var(--green-light));
  border-radius: 999px;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
  width: 0%;
}

.thermo-percent {
  font-size: 0.88rem;
  color: var(--green-mid);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.thermo-donors {
  font-size: 0.88rem;
  color: var(--text-light);
  padding-top: 1.2rem;
  border-top: 1px solid var(--cream-dark);
}

.bank-details {
  background: var(--green-xpale);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
  border: 1px solid var(--green-pale);
}

.bank-details h4 {
  color: var(--green-dark);
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
}

.bank-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
  font-size: 0.92rem;
}

.bank-key {
  color: var(--text-light);
  min-width: 90px;
  flex-shrink: 0;
}

.bank-val {
  font-weight: 600;
  color: var(--text-dark);
  font-family: monospace;
  font-size: 0.95rem;
}

.bank-note {
  font-size: 0.82rem;
  color: var(--text-light);
  margin-top: 0.8rem;
  margin-bottom: 0;
}

.donation-why h3 {
  margin-bottom: 1rem;
}

.damage-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 1.8rem;
}

.damage-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.damage-item .icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.damage-item p { margin: 0; font-size: 0.95rem; }

.damage-quote {
  background: var(--amber-pale);
  border-left: 4px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.2rem;
  font-style: italic;
  color: var(--brown-dark);
  font-size: 0.95rem;
}

/* === MEMBERSHIP SECTION === */
.membership-section {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.membership-section::before {
  content: '';
  position: absolute;
  bottom: -60px;
  right: -60px;
  width: 300px;
  height: 300px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

.membership-section .section-label { color: rgba(255,255,255,0.65); }
.membership-section h2 { color: var(--white); }
.membership-section .section-intro { color: rgba(255,255,255,0.85); }

.membership-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.membership-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.price-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: var(--green-pale);
  border-radius: var(--radius-lg);
  padding: 1.2rem 2rem;
  margin-bottom: 1.5rem;
}

.price-amount {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--green-dark);
  line-height: 1;
}

.price-period {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 0.3rem;
}

.membership-card h3 {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.benefit-list {
  text-align: left;
  margin-bottom: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.benefit-list li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--text-mid);
}

.benefit-list li::before {
  content: '✓';
  color: var(--green-light);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.membership-info {
  color: rgba(255,255,255,0.88);
}

.membership-info h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

.membership-info p { color: rgba(255,255,255,0.82); }

.contact-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0;
}

.step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.step-text {
  color: rgba(255,255,255,0.88);
  font-size: 0.95rem;
  padding-top: 0.35rem;
}

/* === ABOUT SECTION === */
.about-section {
  background: var(--cream-dark);
  padding: 5rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--green-pale);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-mid);
  font-size: 4rem;
  flex-direction: column;
  gap: 0.5rem;
}

.about-image-wrap p {
  font-size: 0.8rem;
  color: var(--green-mid);
  margin: 0;
  text-align: center;
  padding: 0 1rem;
}

/* === CAFE TEASER === */
.cafe-teaser {
  background: var(--white);
  padding: 5rem 0;
}

.cafe-teaser-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.cafe-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--brown-pale);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  flex-direction: column;
  gap: 0.5rem;
}

.cafe-image-wrap p {
  font-size: 0.8rem;
  color: var(--brown-mid);
  margin: 0;
  text-align: center;
  padding: 0 1rem;
}

.cafe-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.2rem 0 1.8rem;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--brown-pale);
  color: var(--brown-dark);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* === LOCATION SECTION === */
.location-section {
  background: var(--green-xpale);
  padding: 4rem 0;
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.location-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--cream-dark);
  aspect-ratio: 4/3;
}

.location-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.info-block {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.2rem;
  align-items: flex-start;
}

.info-block-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.info-block h4 {
  font-size: 0.88rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.info-block p { margin: 0; font-size: 0.95rem; }

/* === FOOTER === */
.site-footer {
  background: var(--brown-dark);
  color: rgba(255,255,255,0.8);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand h3 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.6rem;
}

.footer-brand p {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  margin-bottom: 0;
}

.footer-col h4 {
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  font-family: var(--font-sans);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  transition: color 0.15s;
}
.footer-col ul li a:hover { color: var(--white); text-decoration: none; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.footer-bottom p {
  color: rgba(255,255,255,0.5);
  font-size: 0.82rem;
  margin: 0;
  white-space: nowrap;
}

.footer-bottom .footer-right {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

/* === INNER PAGE HERO === */
.page-hero {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  padding: 4rem 0 3rem;
}

.page-hero h1 { color: var(--white); margin-bottom: 0.5rem; }
.page-hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; }
.page-hero .breadcrumb {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1rem;
}
.page-hero .breadcrumb a { color: rgba(255,255,255,0.7); }

/* === CAFE PAGE === */
.cafe-hours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.hour-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--cream-dark);
  text-align: center;
}

.hour-card .icon { font-size: 2rem; margin-bottom: 0.5rem; }
.hour-card h4 { margin-bottom: 0.25rem; font-size: 1rem; }
.hour-card p { margin: 0; font-size: 0.9rem; }

.menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 2rem 0;
}

.menu-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--cream-dark);
}

.menu-card h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--brown-pale);
}

.menu-card ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.menu-card ul li {
  font-size: 0.95rem;
  color: var(--text-mid);
  padding-left: 1rem;
  position: relative;
}

.menu-card ul li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--brown-light);
  font-weight: 700;
}

/* === LEGAL PAGES === */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.legal-content h2 {
  font-size: 1.3rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--cream-dark);
}

.legal-content h2:first-child { margin-top: 0; border-top: none; padding-top: 0; }
.legal-content p { font-size: 0.95rem; }
.legal-content address { font-style: normal; }

/* === HIGHLIGHT BOX === */
.highlight-box {
  background: var(--green-xpale);
  border-left: 4px solid var(--green-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.2rem 1.5rem;
  margin: 1.5rem 0;
}

.highlight-box.amber {
  background: var(--amber-pale);
  border-color: var(--amber);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .donation-grid,
  .membership-grid,
  .about-grid,
  .cafe-teaser-grid,
  .location-grid { grid-template-columns: 1fr; }

  .urgent-inner { flex-direction: column; }
  .urgent-actions { padding: 0 2rem 2rem; }

  .footer-grid { grid-template-columns: 1fr 1fr; }

  .menu-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--nav-height); left: 0; right: 0; background: var(--green-dark); padding: 1rem; gap: 0.25rem; }
  .nav-links.open { display: flex; }
  .nav-burger { display: flex; }
  .hero { padding: 4rem 0 3rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  section { padding: 3rem 0; }
  .membership-card { padding: 2rem 1.5rem; }
}

/* === UTILS === */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }
.d-flex { display: flex; }
.gap-2 { gap: 1rem; }
.flex-wrap { flex-wrap: wrap; }
.placeholder { background: #ffe4e1; border: 2px dashed #c0392b; border-radius: 4px; padding: 2px 6px; font-size: 0.85em; color: #c0392b; font-weight: 600; }