/* ============================================================
   UUB Schwan Workshop Plugin – Frontend Styles
   CI-Farben: Primär #6ece4f | Dunkel #205920 | Akzent #ffa01c
   ============================================================ */

:root {
  --uub-primary:        #6ece4f;
  --uub-primary-dark:   #205920;
  --uub-accent:         #ffa01c;
  --uub-text:           #414141;
  --uub-text-light:     #707070;
  --uub-border:         #e4e4e4;
  --uub-bg:             #f8f9f6;
  --uub-white:          #ffffff;
  --uub-error:          #c0392b;
  --uub-success:        #205920;
  --uub-warning:        #e67e22;
  --uub-radius:         6px;
  --uub-shadow:         0 2px 12px rgba(0,0,0,.08);
  --uub-transition:     .2s ease;
}

/* ── Allgemein ─────────────────────────────────────────────── */
.uub-workshop-wrap *,
.uub-infobox *,
.uub-workshops-liste * {
  box-sizing: border-box;
}

/* ── Meldungsbox ───────────────────────────────────────────── */
.uub-message {
  padding: 14px 18px;
  border-radius: var(--uub-radius);
  margin-bottom: 20px;
  font-weight: 600;
  font-size: .95rem;
  line-height: 1.5;
}
.uub-message.uub-success {
  background: #eaf7e4;
  border-left: 4px solid var(--uub-primary-dark);
  color: var(--uub-primary-dark);
}
.uub-message.uub-error {
  background: #fdecea;
  border-left: 4px solid var(--uub-error);
  color: var(--uub-error);
}

/* ── Formular ──────────────────────────────────────────────── */
.uub-registration-form {
  max-width: 780px;
}

.uub-fieldset {
  border: 1px solid var(--uub-border);
  border-radius: var(--uub-radius);
  padding: 20px 24px 16px;
  margin-bottom: 20px;
  background: var(--uub-white);
}

.uub-fieldset legend {
  font-weight: 700;
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--uub-primary-dark);
  padding: 0 8px;
}

.uub-form-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.uub-form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 14px;
}

.uub-full        { width: 100%; }
.uub-col-half    { flex: 1 1 calc(50% - 8px); min-width: 200px; }
.uub-col-small   { flex: 0 0 140px; }
.uub-col-large   { flex: 1 1 calc(70% - 8px); min-width: 200px; }

.uub-form-group label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--uub-text);
  margin-bottom: 5px;
}

.uub-form-group input[type="text"],
.uub-form-group input[type="email"],
.uub-form-group input[type="tel"],
.uub-form-group input[type="number"],
.uub-form-group textarea,
.uub-select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--uub-border);
  border-radius: var(--uub-radius);
  font-size: .9rem;
  color: var(--uub-text);
  background: var(--uub-white);
  transition: border-color var(--uub-transition), box-shadow var(--uub-transition);
  appearance: none;
  -webkit-appearance: none;
}

.uub-form-group input:focus,
.uub-form-group textarea:focus,
.uub-select:focus {
  outline: none;
  border-color: var(--uub-primary);
  box-shadow: 0 0 0 3px rgba(110,206,79,.2);
}

.uub-form-group input.uub-invalid,
.uub-form-group textarea.uub-invalid,
.uub-select.uub-invalid {
  border-color: var(--uub-error);
}

.uub-form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.uub-hint {
  font-size: .8rem;
  color: var(--uub-text-light);
  margin-top: 4px;
}

.uub-required { color: var(--uub-error); }
.uub-required-note { font-size: .8rem; color: var(--uub-text-light); margin-top: 8px; }

/* ── Checkbox ──────────────────────────────────────────────── */
.uub-checkbox-group {
  margin-bottom: 16px;
}
.uub-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .875rem;
  color: var(--uub-text);
  cursor: pointer;
  line-height: 1.5;
}
.uub-checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--uub-primary-dark);
  cursor: pointer;
}
.uub-checkbox-label a {
  color: var(--uub-primary-dark);
  text-decoration: underline;
}

/* ── Bezahlungshinweis ─────────────────────────────────────── */
.uub-payment-notice {
  background: #fff8ec;
  border-left: 4px solid var(--uub-accent);
  padding: 12px 16px;
  border-radius: var(--uub-radius);
  font-size: .875rem;
  color: var(--uub-text);
  margin-bottom: 16px;
}

/* ── Buttons ───────────────────────────────────────────────── */
.uub-btn {
  display: inline-block;
  padding: 11px 24px;
  border-radius: var(--uub-radius);
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--uub-transition), color var(--uub-transition), border-color var(--uub-transition);
  line-height: 1.4;
}
.uub-btn-primary {
  background: var(--uub-accent);
  color: var(--uub-white);
  border-color: var(--uub-accent);
}
.uub-btn-primary:hover {
  background: #e08c10;
  border-color: #e08c10;
  color: var(--uub-white);
}
.uub-btn-outline {
  background: transparent;
  color: var(--uub-primary-dark);
  border-color: var(--uub-primary-dark);
}
.uub-btn-outline:hover {
  background: var(--uub-primary-dark);
  color: var(--uub-white);
}
.uub-btn-disabled {
  background: var(--uub-border);
  color: var(--uub-text-light);
  border-color: var(--uub-border);
  cursor: not-allowed;
}
.uub-submit-group {
  flex-direction: row;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── Infobox ───────────────────────────────────────────────── */
.uub-infobox {
  background: var(--uub-white);
  border: 1px solid var(--uub-border);
  border-top: 4px solid var(--uub-primary);
  border-radius: var(--uub-radius);
  padding: 22px 26px;
  box-shadow: var(--uub-shadow);
  max-width: 560px;
  position: relative;
}

.uub-infobox-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--uub-primary-dark);
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--uub-border);
}

.uub-infobox-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.uub-infobox-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 5px 0;
  font-size: .9rem;
  color: var(--uub-text);
  border-bottom: 1px solid #f0f0f0;
}
.uub-infobox-item:last-child { border-bottom: none; }

.uub-infobox-icon { font-size: 1rem; flex-shrink: 0; }
.uub-infobox-label { font-weight: 600; min-width: 100px; flex-shrink: 0; }
.uub-infobox-value { color: var(--uub-text); }
.uub-infobox-value em { font-size: .8rem; color: var(--uub-text-light); }

/* ── Teilnehmer-Counter ────────────────────────────────────── */
.uub-counter-wrap {
  margin-top: 14px;
}

.uub-counter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-size: .875rem;
}
.uub-counter-label { color: var(--uub-text-light); }
.uub-counter-numbers { font-weight: 600; color: var(--uub-text); }
.uub-counter-numbers strong { font-size: 1.1rem; }

.uub-progress-bar-bg {
  background: var(--uub-border);
  border-radius: 20px;
  height: 10px;
  overflow: hidden;
}
.uub-progress-bar {
  height: 100%;
  border-radius: 20px;
  transition: width .5s ease;
}
.uub-bar-ok   { background: var(--uub-primary); }
.uub-bar-low  { background: var(--uub-accent); }
.uub-bar-full { background: var(--uub-error); }

.uub-ausgebucht {
  color: var(--uub-error);
  font-weight: 700;
  font-size: .875rem;
  margin-top: 6px;
}
.uub-wenig-plaetze {
  color: var(--uub-warning);
  font-weight: 600;
  font-size: .875rem;
  margin-top: 6px;
}

/* ── Badge ─────────────────────────────────────────────────── */
.uub-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.uub-badge-closed {
  background: #fdecea;
  color: var(--uub-error);
  margin-top: 10px;
}

/* ── Kommende Workshops Liste ──────────────────────────────── */
.uub-workshops-liste {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.uub-workshop-card {
  background: var(--uub-white);
  border: 1px solid var(--uub-border);
  border-radius: var(--uub-radius);
  padding: 20px;
  box-shadow: var(--uub-shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: box-shadow var(--uub-transition), transform var(--uub-transition);
}
.uub-workshop-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,.12);
  transform: translateY(-2px);
}
.uub-workshop-card.uub-card-voll {
  opacity: .7;
}

.uub-card-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  background: #eaf7e4;
  color: var(--uub-primary-dark);
  align-self: flex-start;
}
.uub-badge-symposium     { background: #e8f4fd; color: #1a5276; }
.uub-badge-brandschutz   { background: #fdecea; color: #c0392b; }
.uub-badge-arbeitssicherheit { background: #fff3e0; color: #e65100; }
.uub-badge-umweltschutz  { background: #eaf7e4; color: var(--uub-primary-dark); }
.uub-badge-compliance    { background: #f3e5f5; color: #6a1b9a; }
.uub-badge-sonstiges     { background: #f5f5f5; color: #424242; }

.uub-card-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
}
.uub-card-title a {
  color: var(--uub-primary-dark);
  text-decoration: none;
}
.uub-card-title a:hover { text-decoration: underline; }

.uub-card-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.uub-card-meta-item {
  font-size: .85rem;
  color: var(--uub-text-light);
}

.uub-card-counter { margin-top: auto; }

.uub-card-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.uub-card-actions .uub-btn {
  flex: 1;
  text-align: center;
  padding: 9px 14px;
  font-size: .85rem;
}

.uub-keine-workshops {
  color: var(--uub-text-light);
  font-style: italic;
}

/* ── Mehrpersonen-Hinweis ─────────────────────────────── */
.uub-mehrpersonen-hinweis {
  margin-top: 10px;
  padding: 10px 14px;
  background: #fff8ec;
  border-left: 4px solid var(--uub-accent);
  border-radius: var(--uub-radius);
  font-size: .875rem;
  color: var(--uub-text);
}

/* ── Fester Workshop (kein Dropdown) ───────────────────── */
.uub-fixed-workshop-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--uub-primary-dark);
  margin: 0;
  padding: 9px 12px;
  background: var(--uub-bg);
  border: 1px solid var(--uub-border);
  border-radius: var(--uub-radius);
}

/* ── Inline-Infobox im Formular ────────────────────────────── */
.uub-inline-infobox {
  margin-top: 14px;
  padding: 14px 16px;
  background: var(--uub-bg);
  border: 1px solid var(--uub-border);
  border-left: 4px solid var(--uub-primary);
  border-radius: var(--uub-radius);
  font-size: .875rem;
}
.uub-inline-infobox .uub-infobox-item { font-size: .85rem; }
.uub-inline-infobox .uub-infobox-title { font-size: 1rem; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 600px) {
  .uub-form-row { flex-direction: column; }
  .uub-col-half,
  .uub-col-small,
  .uub-col-large { flex: 1 1 100%; min-width: 0; }
  .uub-workshops-liste { grid-template-columns: 1fr; }
  .uub-infobox { padding: 16px; }
  .uub-submit-group { flex-direction: column; align-items: flex-start; }
}