/* ==========================================================================
   DJ Robby – 80s Retro / Synthwave Theme
   Struktur:
     1. Reset + Base
     2. Layout (wrap, section)
     3. Header + Nav
     4. Hero
     5. Buttons
     6. Sections (Content / Events / Legal)
     7. Footer
     8. Flash / Utility
     9. Admin (basisches Formular-Styling)
   ========================================================================== */

/* --- 1. Reset + Base ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font-family: var(--font-body, 'Rajdhani', sans-serif);
  font-size: 18px;
  line-height: 1.6;
  background: var(--bg, #0a0014);
  color: var(--fg, #ffffff);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--accent2, #00e5ff); text-decoration: none; transition: color .2s; }
a:hover, a:focus { color: var(--accent, #ff00e6); text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-head, 'Orbitron', sans-serif);
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.15;
  margin: 0 0 .6em;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
p  { margin: 0 0 1em; }

::selection { background: var(--accent); color: #000; }

/* --- 2. Layout ---------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
.wrap--narrow { max-width: 780px; }

.section {
  position: relative;
  padding: 5rem 0 4.5rem;
  overflow: hidden;
}
.section__head { margin-bottom: 2rem; }
.section--legal { padding: 3rem 0; }

/* Synthwave-Gitter im Hintergrund jeder zweiten Section */
.section:nth-of-type(odd)::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 0, 230, .08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 229, 255, .06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, transparent, black 20%, black 80%, transparent);
  pointer-events: none;
  z-index: 0;
}
.section > .wrap { position: relative; z-index: 1; }

/* --- 3. Header + Navigation ----------------------------------------------- */
.site-header {
  position: sticky; top: 0;
  z-index: 100;
  background: rgba(10, 0, 20, .85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 0, 230, .3);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: .35em;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--fg);
  text-decoration: none;
}
.brand__mark {
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent), 0 0 20px var(--accent);
}
.brand__name { color: var(--accent2); text-shadow: 0 0 10px var(--accent2); }
.brand:hover { text-decoration: none; }
.brand__logo {
  height: 48px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 8px rgba(255, 0, 230, .3));
}

.site-nav ul {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  gap: 1.5rem;
}
.site-nav a {
  font-family: var(--font-head);
  font-size: .95rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--fg);
  padding: .3rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color .2s, color .2s;
}
.site-nav a:hover, .site-nav a:focus {
  color: var(--accent);
  border-bottom-color: var(--accent);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: .4rem;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--fg);
  margin: 5px 0;
  transition: transform .3s, opacity .3s;
}

@media (max-width: 800px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute; top: 100%; right: 0; left: 0;
    background: rgba(10, 0, 20, .98);
    padding: 1rem 0;
    display: none;
    border-bottom: 1px solid rgba(255, 0, 230, .3);
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; padding: 0 1.25rem; }
  .site-nav li { border-top: 1px solid rgba(255,255,255,.08); }
  .site-nav a { display: block; padding: .8rem 0; }
}

/* --- 4. Hero ------------------------------------------------------------ */
.hero {
  padding: 2rem 0 1rem;
  text-align: left;
}
.hero__eyebrow {
  font-family: var(--font-head);
  font-size: .9rem;
  letter-spacing: .3em;
  color: var(--accent2);
  text-transform: uppercase;
  margin: 0 0 1rem;
  text-shadow: 0 0 8px var(--accent2);
}
.hero h1 {
  background: linear-gradient(180deg, #ffffff 0%, #ffffff 50%, var(--accent) 51%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 12px rgba(255, 0, 230, .4));
}
.hero__lead {
  font-size: 1.2rem;
  max-width: 46rem;
  margin-bottom: 2rem;
}

/* --- 5. Buttons --------------------------------------------------------- */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: .85rem 1.6rem;
  border: 2px solid var(--accent);
  border-radius: 2px;
  cursor: pointer;
  transition: all .2s;
  margin-right: .5rem;
  margin-top: .5rem;
}
.btn--primary {
  background: var(--accent);
  color: #0a0014;
  box-shadow: 0 0 12px rgba(255, 0, 230, .5);
}
.btn--primary:hover, .btn--primary:focus {
  background: transparent;
  color: var(--accent);
  text-decoration: none;
  box-shadow: 0 0 20px var(--accent);
}
.btn--ghost {
  background: transparent;
  color: var(--accent2);
  border-color: var(--accent2);
}
.btn--ghost:hover, .btn--ghost:focus {
  background: var(--accent2);
  color: #0a0014;
  text-decoration: none;
  box-shadow: 0 0 20px var(--accent2);
}

/* --- 6. Content-Sections ----------------------------------------------- */
.section h2::after {
  content: '';
  display: block;
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  margin-top: .5rem;
  box-shadow: 0 0 10px var(--accent);
}

.section ul, .section ol { padding-left: 1.2em; }
.section li { margin-bottom: .4em; }

.contact-list { list-style: none; padding: 0; }
.contact-list li { margin-bottom: .5em; }

/* DJ-Foto in Sektion */
.dj-photo {
  margin: 0 0 1.5rem;
  border: 2px solid var(--accent);
  box-shadow: 0 0 25px rgba(255, 0, 230, .25);
  overflow: hidden;
  max-width: 720px;
}
.dj-photo img { width: 100%; height: auto; display: block; }

/* Events */
.events { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.25rem; }
.events__item {
  display: grid;
  grid-template-columns: minmax(220px, 260px) 1fr;
  gap: 1.5rem;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 0, 230, .25);
  border-left: 4px solid var(--accent);
  padding: 1.25rem 1.5rem;
  transition: border-color .2s, transform .2s;
}
.events__item:hover {
  border-color: var(--accent2);
  transform: translateX(4px);
}
.events__date {
  font-family: var(--font-head);
  color: var(--accent2);
  font-size: .95rem;
  letter-spacing: .05em;
}
.events__title { margin: 0 0 .3em; font-size: 1.35rem; }
.events__where { margin: 0 0 .5em; color: rgba(255,255,255,.7); font-size: .95rem; }
.events__desc  { margin: 0 0 .5em; }
.events__link  { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .1em; font-size: .85rem; }
.events__empty { padding: 2rem; background: rgba(255,255,255,.03); border: 1px dashed rgba(255,255,255,.2); text-align: center; }

@media (max-width: 640px) {
  .events__item { grid-template-columns: 1fr; gap: .5rem; }
}

/* Legal-Seiten */
.section--legal h1, .section--legal h2, .section--legal h3 {
  font-family: var(--font-body);
  letter-spacing: 0;
  font-weight: 600;
}
.section--legal h2 { margin-top: 2rem; }
.section--legal h2::after { display: none; }

/* --- 7. Footer --------------------------------------------------------- */
.site-footer {
  margin-top: 2rem;
  padding: 3rem 0 2rem;
  background: #05000e;
  border-top: 1px solid rgba(255, 0, 230, .3);
  font-size: .95rem;
  color: rgba(255,255,255,.75);
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}
.footer-col h3 {
  font-family: var(--font-head);
  font-size: .95rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent2);
  margin-bottom: .8rem;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: .3em; }

/* --- 8. Flash + Utility ------------------------------------------------ */
.flash {
  padding: .8rem 1rem;
  margin: 0 0 1rem;
  border-left: 4px solid var(--accent2);
  background: rgba(0, 229, 255, .08);
}
.flash--success { border-color: #4ade80; background: rgba(74, 222, 128, .1); }
.flash--error   { border-color: #f87171; background: rgba(248, 113, 113, .1); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* --- 9. Admin ---------------------------------------------------------- */
.admin-body { background: #05000e; color: #e6e6ff; }
.admin-shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.admin-side {
  background: #0a0014;
  border-right: 1px solid rgba(255, 0, 230, .3);
  padding: 1.5rem 1rem;
}
.admin-side .brand { font-size: 1.2rem; margin-bottom: 1.5rem; display: flex; }
.admin-side nav ul { list-style: none; padding: 0; margin: 0; }
.admin-side nav a {
  display: block; padding: .6rem .75rem; margin-bottom: .1rem;
  color: rgba(255,255,255,.85); border-radius: 3px;
  font-family: var(--font-head); font-size: .85rem;
  text-transform: uppercase; letter-spacing: .08em;
}
.admin-side nav a:hover, .admin-side nav a.is-active {
  background: rgba(255, 0, 230, .15); color: var(--accent); text-decoration: none;
}
.admin-side .admin-role {
  margin-top: 2rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.1);
  font-size: .8rem; color: rgba(255,255,255,.6);
}
.admin-main { padding: 2rem 2.5rem; max-width: 1200px; }
.admin-main h1 { font-size: 1.8rem; margin-bottom: 1.5rem; }

.card {
  background: #0a0014;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 4px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-row { margin-bottom: 1.1rem; }
.form-row label { display: block; font-weight: 600; margin-bottom: .35rem; font-size: .95rem; }
.form-row input[type=text], .form-row input[type=email], .form-row input[type=password],
.form-row input[type=date], .form-row input[type=time], .form-row input[type=number],
.form-row input[type=url], .form-row input[type=color], .form-row select, .form-row textarea {
  width: 100%; padding: .55rem .7rem;
  background: #05000e; color: #e6e6ff;
  border: 1px solid rgba(255,255,255,.2); border-radius: 3px;
  font-family: inherit; font-size: 1rem;
}
.form-row input[type=color] { height: 42px; padding: 3px; }
.form-row textarea { min-height: 200px; font-family: 'SFMono-Regular','Menlo',monospace; font-size: .9rem; }
.form-row .hint { font-size: .8rem; color: rgba(255,255,255,.55); margin-top: .25rem; }

.form-actions { display: flex; gap: .5rem; margin-top: 1.5rem; }
.btn-sm { padding: .5rem 1rem; font-size: .8rem; }

table.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td {
  padding: .7rem .75rem; text-align: left; border-bottom: 1px solid rgba(255,255,255,.08);
}
.admin-table th {
  font-family: var(--font-head); text-transform: uppercase;
  font-size: .8rem; letter-spacing: .08em; color: var(--accent2);
}
.admin-table tr:hover td { background: rgba(255, 0, 230, .04); }

.badge {
  display: inline-block; padding: .15rem .5rem;
  border-radius: 3px; font-size: .75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .05em;
}
.badge--on  { background: rgba(74, 222, 128, .2); color: #4ade80; }
.badge--off { background: rgba(248, 113, 113, .2); color: #f87171; }
.badge--admin { background: rgba(255, 0, 230, .2); color: var(--accent); }
.badge--user  { background: rgba(0, 229, 255, .2); color: var(--accent2); }

/* Login-Box */
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login-card {
  width: 100%; max-width: 400px;
  background: #0a0014;
  border: 1px solid rgba(255, 0, 230, .3);
  padding: 2rem;
  border-radius: 4px;
  box-shadow: 0 0 40px rgba(255, 0, 230, .15);
}
.login-card h1 { font-size: 1.5rem; margin-bottom: .3rem; }
.login-card .brand { font-size: 1.8rem; margin-bottom: 1rem; }

@media (max-width: 800px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { border-right: 0; border-bottom: 1px solid rgba(255, 0, 230, .3); }
  .admin-main { padding: 1.25rem; }
}