/* ============================================================
   UMBO – Design System
   Farben, Typografie und Layout angelehnt an den XD-Entwurf.
   ============================================================ */

/* ---------- Schrift ---------- */
@font-face {
  font-family: "Founders Grotesk";
  src: url("/fonts/FoundersGrotesk-Regular.woff2") format("woff2"),
       url("/fonts/FoundersGrotesk-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Founders Grotesk";
  src: url("/fonts/FoundersGrotesk-RegularItalic.woff2") format("woff2"),
       url("/fonts/FoundersGrotesk-RegularItalic.otf") format("opentype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

:root {
  --color-bg: #defc86;          /* Lime-grüner Hintergrund */
  --color-fg: #0a0a0a;          /* Schwarzer Text */
  --color-muted: rgba(10, 10, 10, 0.55);
  --color-line: #0a0a0a;

  --font-sans: "Founders Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "Founders Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --max-width: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  --fs-body: clamp(1rem, 1.1vw, 1.125rem);
  --fs-event: clamp(1.5rem, 2.6vw, 2.5rem);
  --fs-title: clamp(2rem, 4vw, 3.5rem);
  --fs-meta: clamp(1.125rem, 1.6vw, 1.5rem);

  /* Strichstärke der Trennlinien – angeglichen an die Schrift (XD: 4px) */
  --rule: 4px;
  /* Laufweite der Titel (XD: 150) */
  --tracking-title: 0.15em;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Founders Grotesk liegt nur als Regular vor – kein Fake-Bold erzeugen. */
strong, b {
  font-weight: 400;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ---------- Layout ---------- */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

main {
  flex: 1 0 auto;
  padding-top: clamp(2rem, 5vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 6rem);
}

/* ---------- Header ---------- */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  letter-spacing: -0.02em;
  font-style: italic;
}

.main-nav {
  display: flex;
  gap: clamp(1.5rem, 4vw, 4rem);
  font-size: var(--fs-meta);
}

/* Navigation behält als einzige die Unterstreichung (wie im Entwurf). */
.main-nav a {
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 2px;
}

/* ---------- Footer ---------- */
.site-footer {
  display: flex;
  gap: 2.5rem;
  padding-top: 2rem;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-footer a {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* ---------- Program (Event-Liste) ---------- */
.event-list {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.event-card {
  display: block;
  color: inherit;
  text-decoration: none;
  padding-bottom: 1rem;
}

/* Keine Unterstreichung – auch nicht beim Hover. */
.event-card:hover,
.event-card:hover .event-title,
.event-card:hover .event-meta {
  text-decoration: none;
}

/* Tag links · Datum mittig zentriert · Uhrzeit rechts */
.event-meta,
.event-detail-meta {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: baseline;
  gap: 1.5rem;
  font-size: var(--fs-meta);
  padding-bottom: 0.4rem;
  border-bottom: var(--rule) solid var(--color-line);
  text-decoration: none;
}

.meta-day {
  text-align: left;
  letter-spacing: 0.02em;
}

.meta-date {
  text-align: center;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.meta-time {
  text-align: right;
}

.event-title,
.event-detail-title {
  font-size: var(--fs-event);
  letter-spacing: var(--tracking-title);
  font-weight: 400;
  margin: 1rem 0 1.25rem;
  text-decoration: none;
}

/* Acts: Name so gross wie der Titel, aber mit normaler Laufweite.
   Rolle halb so gross, dafür volle Deckkraft. */
.event-acts {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.25em clamp(1rem, 3vw, 2.5rem);
  font-size: var(--fs-event);
  letter-spacing: normal;
}

.event-acts .act-role {
  font-style: italic;
  font-size: 0.5em;
  align-self: baseline;
  padding-top: 0.35em;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-fg);
  opacity: 1;
}

.event-acts .act-name {
  font-weight: 400;
  letter-spacing: normal;
}

/* ---------- Event Detail ---------- */
.event-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  margin-top: 2rem;
}

@media (max-width: 760px) {
  .event-detail {
    grid-template-columns: 1fr;
  }
}

.event-detail-title {
  margin: 1rem 0 1.5rem;
}

.event-detail-description {
  white-space: pre-line;
  font-size: var(--fs-body);
  line-height: 1.5;
}

.event-detail-image img {
  width: 100%;
  height: auto;
}

.event-detail-links {
  margin-top: 2rem;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 400;
}

.event-detail-links a {
  display: block;
  word-break: break-all;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* ---------- About / Fliesstext ---------- */
.about-text {
  font-size: clamp(1.25rem, 1.8vw, 1.75rem);
  line-height: 1.4;
  max-width: 64ch;
}

.about-text p + p {
  margin-top: 1.5em;
}

.about-text a {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* Seitentitel im Stil des Entwurfs (NEWSLETTER, IMPRESSUM …) */
.page-title {
  font-size: var(--fs-event);
  letter-spacing: var(--tracking-title);
  font-weight: 400;
  text-transform: uppercase;
  margin: 0 0 1em;
}

/* ---------- Formular im Site-Stil (Newsletter) ---------- */
.site-form {
  display: block;
  font-size: var(--fs-meta);
}

.site-form .field {
  display: block;
  margin-bottom: 1.75rem;
}

.site-form .field-label {
  display: block;
  font-style: italic;
  text-transform: uppercase;
  font-size: 0.8em;
  letter-spacing: 0.03em;
  margin-bottom: 0.4rem;
}

.site-form input[type="email"],
.site-form input[type="text"] {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: var(--rule) solid var(--color-line);
  padding: 0.1em 0 0.2em;
  font-family: inherit;
  font-size: clamp(1.5rem, 2.6vw, 2.5rem);
  color: inherit;
  border-radius: 0;
}

.site-form input::placeholder {
  color: rgba(10, 10, 10, 0.35);
}

.site-form input:focus {
  outline: none;
}

.site-form .consent {
  display: flex;
  align-items: flex-start;
  max-width: 44rem;
  gap: 0.75rem;
  font-style: italic;
  text-transform: uppercase;
  font-size: 0.8em;
  letter-spacing: 0.03em;
  margin-bottom: 1.5rem;
}

.site-form .consent input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 1.5em;
  height: 1.5em;
  flex: none;
  border: 2px solid var(--color-fg);
  background: transparent;
  border-radius: 0;
  cursor: pointer;
  display: grid;
  place-content: center;
}

.site-form .consent input[type="checkbox"]:checked::after {
  content: "";
  width: 0.8em;
  height: 0.8em;
  background: var(--color-fg);
}

/* Submit als Textlink mit Unterstreichung (wie „EINTRAGEN“ im Entwurf) */
.link-button {
  background: transparent;
  border: 0;
  padding: 0;
  font: inherit;
  color: inherit;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-decoration: underline;
  text-underline-offset: 0.25em;
  text-decoration-thickness: 2px;
  cursor: pointer;
}

/* ---------- Utilities ---------- */
.muted {
  color: var(--color-muted);
}

.button {
  display: inline-block;
  background: var(--color-fg);
  color: var(--color-bg);
  padding: 0.65rem 1.25rem;
  font-size: 0.95rem;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
}

.button:hover {
  opacity: 0.85;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: var(--color-fg);
  border: 1px solid var(--color-fg);
}

/* ---------- Admin ---------- */
.admin-page {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--gutter);
}

.admin-page a:hover {
  text-decoration: underline;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

.admin-form {
  display: grid;
  gap: 1rem;
  max-width: 640px;
}

.admin-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.admin-form input[type="text"],
.admin-form input[type="date"],
.admin-form input[type="email"],
.admin-form input[type="password"],
.admin-form input[type="url"],
.admin-form textarea,
.admin-form select {
  background: transparent;
  border: 1px solid var(--color-fg);
  padding: 0.6rem 0.75rem;
  font-size: 1rem;
  font-family: inherit;
  color: inherit;
  border-radius: 0;
}

.admin-form textarea {
  min-height: 8rem;
  resize: vertical;
}

.admin-form .row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .admin-form .row {
    grid-template-columns: 1fr;
  }
}

.act-row,
.link-row {
  display: grid;
  grid-template-columns: 8rem 1fr auto;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.link-row {
  grid-template-columns: 1fr auto;
}

.admin-event-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.admin-event-list li {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-line);
}

.flash {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-fg);
  margin-bottom: 1.5rem;
}

.flash.error {
  background: rgba(255, 0, 0, 0.1);
}

.login-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
}

.login-card {
  max-width: 360px;
  width: 100%;
  padding: 2rem;
  border: 1px solid var(--color-fg);
  background: var(--color-bg);
}