/* RT Spendenplugin – Public CSS
   Design: passend zu radiotell.ch (OnnAir2-Theme)
   Fonts: Bree Serif (h), Source Sans Pro (body)
   Rot: #C0392B  |  Dunkel: #2a2a2a  |  BG: #f4f4f4  */

/* ── CSS Variables ── */
:root {
  --rt-red:        #C0392B;
  --rt-red-dk:     #962d22;
  --rt-dark:       #2a2a2a;
  --rt-dark-mid:   #3d3d3d;
  --rt-gray:       #666;
  --rt-light-gray: #f4f4f4;
  --rt-border:     #e0e0e0;
  --rt-white:      #fff;
  --rt-radius:     4px;
  --rt-shadow:     0 4px 24px rgba(0,0,0,0.13);
  --rt-font-head:  'Bree Serif', Georgia, serif;
  --rt-font-body:  'Source Sans Pro', 'Helvetica Neue', Arial, sans-serif;
  --rt-transition: 0.2s ease;
}

/* ══════════════════════════════════════════════════════════════
   KAMPAGNEN-HEADER (Bild + Overlay)
══════════════════════════════════════════════════════════════ */

.rt-spenden-widget-wrap {
  font-family: var(--rt-font-body);
  max-width: 760px;
  margin: 0 auto 40px;
  border-radius: var(--rt-radius);
  overflow: hidden;
  box-shadow: var(--rt-shadow);
}

/* Vollbreites Header-Bild */
.rt-kampagne-header {
  position: relative;
  width: 100%;
  min-height: 320px;
  background-size: cover;
  background-position: center 35%;
  background-color: var(--rt-dark);
}
.rt-kampagne-header--no-img {
  background: linear-gradient(135deg, var(--rt-dark) 0%, #4a1a14 100%);
  min-height: 120px;
}

/* Dunkler Gradient-Overlay – genau wie radiotell.ch Slider */
.rt-kampagne-header__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0.08) 0%,
    rgba(0,0,0,0.45) 55%,
    rgba(0,0,0,0.82) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px 36px;
  gap: 8px;
}

/* ── Player Context: runde Cover-Pille oben im Header-Overlay ── */
/* Wird per JS injiziert wenn Webplayer-Kontext (localStorage) vorhanden */

.rt-player-context {
  display: flex;
  align-items: center;
  gap: 18px;
  background: rgba(0, 0, 0, 0.52);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 9999px;
  padding: 9px 24px 9px 9px;
  width: fit-content;
  margin-bottom: auto;
  animation: rt-fadein 0.4s ease;
}

.rt-player-context__cover {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
  display: block;
}

.rt-player-context__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

/* Titel – prominent, weiss, fett */
.rt-player-context__title {
  font-family: var(--rt-font-body);
  font-size: 21px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.97);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 360px;
  line-height: 1.25;
}

/* Artist – dezent, grau */
.rt-player-context__artist {
  font-family: var(--rt-font-body);
  font-size: 18px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.52);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 360px;
  line-height: 1.25;
}

@keyframes rt-fadein {
  from { opacity: 0; transform: translateY(-5px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Headline – Bree Serif, wie radiotell.ch */
.rt-spenden-widget-wrap .rt-kampagne-header__title {
  margin: 0 0 6px;
  font-family: var(--rt-font-head);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 400;
  color: #ffffff !important;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 16px rgba(0,0,0,0.6);
}

/* Rote Unterstreichung – typisches radiotell.ch Element */
.rt-kampagne-header__title::after {
  content: '';
  display: block;
  margin-top: 10px;
  width: 64px;
  height: 3px;
  background: var(--rt-red);
  border-radius: 2px;
}

.rt-kampagne-header__title--dark {
  color: var(--rt-white);
  padding: 24px 36px;
  text-shadow: none;
}
.rt-kampagne-header__title--dark::after {
  margin-top: 8px;
}

/* Radio Tell Badge */
.rt-kampagne-header__badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--rt-red);
  color: var(--rt-white);
  font-family: var(--rt-font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 12px 4px 10px;
  border-radius: 2px;
  width: fit-content;
  margin-bottom: 4px;
  box-shadow: 0 2px 8px rgba(192,57,43,0.4);
}

/* ══════════════════════════════════════════════════════════════
   KAMPAGNEN-TEXT
══════════════════════════════════════════════════════════════ */

.rt-kampagne-text {
  background: var(--rt-white);
  padding: 28px 36px;
  font-family: var(--rt-font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--rt-dark-mid);
  border-left: 1px solid var(--rt-border);
  border-right: 1px solid var(--rt-border);
}
.rt-kampagne-text p { margin: 0 0 14px; }
.rt-kampagne-text p:last-child { margin-bottom: 0; }
.rt-kampagne-text strong { color: var(--rt-dark); font-weight: 700; }
.rt-kampagne-text a { color: var(--rt-red); text-decoration: none; }
.rt-kampagne-text a:hover { text-decoration: underline; }

/* Fallback: nur beschreibung (kein html) */
.rt-kampagne-text--simple {
  font-style: italic;
  color: var(--rt-gray);
  font-size: 15px;
}

/* ══════════════════════════════════════════════════════════════
   IFRAME CONTAINER
══════════════════════════════════════════════════════════════ */

.rt-iframe-container {
  position: relative;
  width: 100%;
  background: var(--rt-white);
  border: 1px solid var(--rt-border);
  border-top: 3px solid var(--rt-red); /* roter Akzent-Balken oben */
  min-height: 500px;
}

/* Wenn Header vorher: kein extra Radius oben */
.rt-kampagne-header ~ .rt-iframe-container,
.rt-kampagne-text ~ .rt-iframe-container {
  border-top: 3px solid var(--rt-red);
}

.rt-iframe-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--rt-gray);
  font-family: var(--rt-font-body);
  font-size: 14px;
}

.rt-spenden-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 40px 20px;
  color: var(--rt-gray);
  font-size: 14px;
  justify-content: center;
}

.rt-spenden-spinner {
  display: inline-block;
  width: 22px;
  height: 22px;
  border: 3px solid var(--rt-border);
  border-top-color: var(--rt-red);
  border-radius: 50%;
  animation: rt-spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes rt-spin { to { transform: rotate(360deg); } }

.rt-spenden-iframe {
  display: block;
  width: 100%;
  border: none;
  min-height: 600px;
}

/* Datenschutz-Link */
.rt-spenden-privacy {
  background: var(--rt-light-gray);
  padding: 10px 36px;
  margin: 0;
  font-size: 12px;
  color: #999;
  text-align: center;
  border: 1px solid var(--rt-border);
  border-top: none;
}
.rt-spenden-privacy a {
  color: #999;
  text-decoration: underline;
}
.rt-spenden-privacy a:hover { color: var(--rt-red); }

/* Fehler */
.rt-spenden-error {
  padding: 20px 24px;
  background: #fdf2f2;
  border-left: 4px solid var(--rt-red);
  color: #721c24;
  font-family: var(--rt-font-body);
  border-radius: var(--rt-radius);
}

/* ══════════════════════════════════════════════════════════════
   CTA BUTTON (Shortcode)
══════════════════════════════════════════════════════════════ */

.rt-spenden-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--rt-radius);
  text-decoration: none;
  font-family: var(--rt-font-body);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--rt-transition), transform var(--rt-transition), box-shadow var(--rt-transition);
}
.rt-spenden-button--primary {
  background: var(--rt-red);
  color: var(--rt-white);
  border-color: var(--rt-red);
}
.rt-spenden-button--primary:hover {
  background: var(--rt-red-dk);
  border-color: var(--rt-red-dk);
  color: var(--rt-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(192,57,43,0.35);
  text-decoration: none;
}
.rt-spenden-button--outline {
  background: transparent;
  color: var(--rt-red);
  border-color: var(--rt-red);
}
.rt-spenden-button--outline:hover {
  background: var(--rt-red);
  color: var(--rt-white);
  text-decoration: none;
}

/* ══════════════════════════════════════════════════════════════
   NAV BUTTON
══════════════════════════════════════════════════════════════ */

.rt-nav-spenden-item a.rt-spenden-nav-btn {
  background: var(--rt-red) !important;
  color: var(--rt-white) !important;
  padding: 7px 16px !important;
  border-radius: var(--rt-radius) !important;
  font-family: var(--rt-font-body) !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  transition: background var(--rt-transition) !important;
  text-decoration: none !important;
}
.rt-nav-spenden-item a.rt-spenden-nav-btn:hover {
  background: var(--rt-red-dk) !important;
}

/* ══════════════════════════════════════════════════════════════
   FLOATING BUTTON
══════════════════════════════════════════════════════════════ */

.rt-spenden-floating {
  position: fixed;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  background: var(--rt-red);
  color: var(--rt-white);
  text-decoration: none;
  border-radius: 50px;
  font-family: var(--rt-font-body);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.03em;
  box-shadow: 0 4px 24px rgba(192,57,43,0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.rt-spenden-floating:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(192,57,43,0.55);
  color: var(--rt-white);
  text-decoration: none;
}
.rt-spenden-floating--bottom-right { bottom: 28px; right: 28px; }
.rt-spenden-floating--bottom-left  { bottom: 28px; left:  28px; }
.rt-spenden-floating__heart {
  font-size: 18px;
  animation: rt-heartbeat 2s ease-in-out infinite;
}
@keyframes rt-heartbeat {
  0%, 100% { transform: scale(1); }
  15%       { transform: scale(1.28); }
  30%       { transform: scale(1.0); }
  45%       { transform: scale(1.14); }
  60%       { transform: scale(1.0); }
}

/* ══════════════════════════════════════════════════════════════
   SPENDENZIEL-BALKEN
══════════════════════════════════════════════════════════════ */

.rt-spenden-ziel {
  background: var(--rt-white);
  border: 1px solid var(--rt-border);
  border-left: 4px solid var(--rt-red);
  border-radius: var(--rt-radius);
  padding: 18px 22px;
  margin: 20px 0;
  font-family: var(--rt-font-body);
}
.rt-spenden-ziel__titel {
  font-family: var(--rt-font-head);
  font-size: 16px;
  margin: 0 0 12px;
  color: var(--rt-dark);
}
.rt-spenden-ziel__bar-wrap {
  background: var(--rt-border);
  border-radius: 20px;
  height: 10px;
  overflow: hidden;
  margin-bottom: 10px;
}
.rt-spenden-ziel__bar {
  height: 100%;
  background: linear-gradient(90deg, var(--rt-red-dk), var(--rt-red));
  border-radius: 20px;
  transition: width 0.8s ease;
  min-width: 6px;
}
.rt-spenden-ziel__meta {
  font-size: 13px;
  color: var(--rt-gray);
  margin: 0;
}
.rt-spenden-ziel__aktuell {
  color: var(--rt-red);
  font-size: 16px;
  font-weight: 700;
}

/* ══════════════════════════════════════════════════════════════
   TOTAL & SIDEBAR
══════════════════════════════════════════════════════════════ */

.rt-spenden-total {
  font-weight: 700;
  color: var(--rt-red);
  font-family: var(--rt-font-head);
}
.rt-spenden-sidebar-widget { text-align: center; padding: 8px 0; }
.rt-spenden-sidebar-widget .rt-spenden-button { width: 100%; justify-content: center; }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */

@media (max-width: 680px) {
  .rt-kampagne-header { min-height: 200px; }
  .rt-kampagne-header__overlay { padding: 20px 20px; }
  .rt-kampagne-header__title { font-size: 22px; }
  .rt-kampagne-text { padding: 20px 20px; font-size: 15px; }
  .rt-spenden-privacy { padding: 10px 20px; }
  .rt-spenden-floating { font-size: 13px; padding: 12px 18px; }
  .rt-spenden-floating--bottom-right { bottom: 16px; right: 16px; }
  .rt-spenden-floating--bottom-left  { bottom: 16px; left:  16px; }
  .rt-player-context { padding: 8px 21px 8px 8px; gap: 14px; }
  .rt-player-context__cover { width: 54px; height: 54px; }
  .rt-player-context__title { max-width: 225px; font-size: 19px; } .rt-player-context__artist { max-width: 225px; }
}

/* ── Einzahlungsschein (v1.2.9) ────────────────────────────────────────── */
.rt-einzahlungsschein {
  margin: 0 0 24px;
}
.rt-einzahlungsschein__bild {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
}
.rt-einzahlungsschein__download-wrap {
  margin-top: 16px;
  text-align: center;
}
.rt-einzahlungsschein__download-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  background-color: #fff !important;
  color: #c0392b !important;
  border: 2px solid #c0392b !important;
  border-radius: 6px;
}
.rt-einzahlungsschein__download-icon {
  font-size: 18px;
  line-height: 1;
}