/* ═══════════════════════════════════════════════════════════════
   EventMap – Festival-Style Mobile-First CSS
   Ästhetik: Nacht-Festival · Neon-Akzente · Dark Stage Vibes
   ═══════════════════════════════════════════════════════════════ */

/* ── Tokens ───────────────────────────────────────────────────── */
:root {
  --bg:          #0D0D1A;
  --surface:     #14142B;
  --surface-2:   #1E1E3A;
  --surface-3:   #272748;
  --border:      rgba(255,255,255,0.08);
  --border-acc:  rgba(255,77,109,0.4);

  --pink:        #FF4D6D;
  --pink-dim:    rgba(255,77,109,0.15);
  --cyan:        #00D4FF;
  --cyan-dim:    rgba(0,212,255,0.12);
  --yellow:      #FFD166;
  --green:       #06D6A0;

  --text:        #F0EEFF;
  --text-2:      #9B9BBD;
  --text-3:      #5A5A7A;

  --radius:      14px;
  --radius-lg:   20px;
  --radius-pill: 100px;
  --shadow:      0 8px 32px rgba(0,0,0,0.6);
  --shadow-pink: 0 0 24px rgba(255,77,109,0.3);

  --font-head: 'Bebas Neue', 'Impact', sans-serif;
  --font-body: 'Nunito', 'Segoe UI', sans-serif;

  --header-h: 56px;
}

/* ── Reset ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  width: 100%; height: 100%; overflow: hidden;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
button { cursor: pointer; font-family: inherit; }
input  { font-family: inherit; }

/* ── Dekorative Hintergrund-Elemente ──────────────────────────── */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.5;
}
.glow-orb {
  position: fixed; border-radius: 50%; pointer-events: none;
  filter: blur(80px); z-index: 0;
}
.glow-1 {
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(255,77,109,0.2) 0%, transparent 70%);
  top: -80px; right: -80px;
}
.glow-2 {
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(0,212,255,0.15) 0%, transparent 70%);
  bottom: -60px; left: -60px;
}

/* ── Screens ──────────────────────────────────────────────────── */
.screen {
  position: fixed; inset: 0;
  display: none; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 10;
}
.screen.active { display: flex; }

/* ── Passwort-Screen ──────────────────────────────────────────── */
#screen-password {
  background: linear-gradient(160deg, #0D0D1A 0%, #0F0F26 50%, #140D1A 100%);
}
.pw-wrap {
  position: relative; z-index: 1;
  text-align: center; padding: 2rem 1.5rem;
  width: 100%; max-width: 380px;
  animation: fadeSlideUp 0.5s ease both;
}
.pw-logo {
  font-size: 4.5rem; margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 20px rgba(255,77,109,0.5));
}
.pw-title {
  font-family: var(--font-head);
  font-size: 3.5rem; letter-spacing: 0.08em;
  color: var(--text);
  text-shadow: 0 0 40px rgba(255,77,109,0.4);
  line-height: 1;
}
.pw-sub {
  color: var(--text-2); font-size: 0.9rem;
  margin: 0.5rem 0 2rem; letter-spacing: 0.05em;
}

/* ── Formular-Elemente ────────────────────────────────────────── */
.pw-form { display: flex; flex-direction: column; gap: 0.75rem; }
.field {
  width: 100%; padding: 0.9rem 1.1rem;
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text); font-size: 1rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field:focus {
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(255,77,109,0.15);
}
.field::placeholder { color: var(--text-3); }

.btn-primary {
  width: 100%; padding: 0.9rem 1.5rem;
  background: var(--pink);
  color: #fff; border: none;
  border-radius: var(--radius);
  font-size: 1rem; font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-pink);
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.btn-primary:active {
  transform: scale(0.97);
  box-shadow: none;
  background: #e03358;
}

.err-msg { color: #ff8fa0; font-size: 0.85rem; min-height: 1.4rem; margin-top: 0.5rem; }
.link-btn {
  background: none; border: none;
  color: var(--text-3); font-size: 0.85rem;
  text-decoration: underline; margin-top: 1rem;
  padding: 0.5rem;
  transition: color 0.2s;
}
.link-btn:hover { color: var(--text-2); }

/* ── Modus & Name Screens ─────────────────────────────────────── */
#screen-mode, #screen-name {
  background: linear-gradient(160deg, #0D0D1A 0%, #0F0F26 50%, #140D1A 100%);
}
.flow-wrap {
  position: relative; z-index: 1;
  width: 100%; max-width: 400px;
  padding: 2rem 1.5rem;
  animation: fadeSlideUp 0.4s ease both;
}
.flow-title {
  font-family: var(--font-head);
  font-size: 2rem; letter-spacing: 0.05em;
  color: var(--text); margin-bottom: 0.5rem; text-align: center;
}
.flow-sub { color: var(--text-2); font-size: 0.9rem; text-align: center; margin-bottom: 1.5rem; }

.mode-cards { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }
.mode-card {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.1rem 1.2rem;
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: left; color: var(--text);
  transition: all 0.2s;
  width: 100%;
}
.mode-card:active { transform: scale(0.98); border-color: var(--border-acc); }
.mode-card--accent { border-color: rgba(255,77,109,0.3); background: var(--pink-dim); }
.mode-card--accent:active { border-color: var(--pink); }

.mode-icon { font-size: 2rem; flex-shrink: 0; }
.mode-text { flex: 1; }
.mode-text strong { display: block; font-size: 1.05rem; font-weight: 800; }
.mode-text span   { font-size: 0.82rem; color: var(--text-2); }
.mode-arrow { font-size: 1.5rem; color: var(--text-3); flex-shrink: 0; }

/* ── App-Shell ────────────────────────────────────────────────── */
#screen-app {
  background: var(--bg);
  display: none; flex-direction: column;
}
#screen-app.active { display: flex; }

/* ── App-Header ───────────────────────────────────────────────── */
.app-header {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 0.75rem 0 1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0; z-index: 500;
}
.app-header-title {
  font-family: var(--font-head);
  font-size: 1.5rem; letter-spacing: 0.08em;
  color: var(--pink);
  text-shadow: 0 0 16px rgba(255,77,109,0.4);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.tab-nav { display: flex; gap: 0.4rem; flex-shrink: 0; }
.tab {
  padding: 0.45rem 0.8rem;
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--text-2); font-size: 0.82rem; font-weight: 700;
  transition: all 0.2s;
}
.tab.active {
  background: var(--pink-dim);
  border-color: var(--pink);
  color: var(--pink);
}

/* ── Views ────────────────────────────────────────────────────── */
.view { display: none; flex: 1; overflow: hidden; position: relative; flex-direction: column; }
.view.active { display: flex; }

/* ── Map ──────────────────────────────────────────────────────── */
#map { flex: 1; width: 100%; }

/* Leaflet-Überschreibungen */
.leaflet-control-attribution {
  font-size: 0.6rem !important;
  background: rgba(13,13,26,0.8) !important;
  color: var(--text-3) !important;
  backdrop-filter: blur(4px);
}
.leaflet-control-attribution a { color: var(--text-2) !important; }
.leaflet-control-zoom a {
  background: var(--surface-2) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}
.leaflet-control-zoom a:hover { background: var(--surface-3) !important; }

/* ── Beacon-Status-Bar ────────────────────────────────────────── */
.beacon-bar {
  position: absolute; top: 0.6rem; left: 50%; transform: translateX(-50%);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.35rem 1rem;
  font-size: 0.8rem; color: var(--text-2);
  display: flex; align-items: center; gap: 0.5rem;
  white-space: nowrap; z-index: 400;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}
.beacon-bar.scanning { border-color: rgba(0,212,255,0.4); color: var(--cyan); }
.beacon-bar.located  { border-color: rgba(6,214,160,0.4);  color: var(--green); }
.beacon-bar.error    { border-color: rgba(255,77,109,0.4);  color: var(--pink); }

.bt-start-btn {
  background: var(--cyan); color: #000;
  border: none; border-radius: var(--radius-pill);
  padding: 0.2rem 0.75rem; font-size: 0.75rem; font-weight: 800;
  margin-left: 0.25rem;
}

/* ── Eigene-Position-Pille ────────────────────────────────────── */
.pos-pill {
  position: absolute; bottom: 0.75rem; left: 50%; transform: translateX(-50%);
  background: rgba(6,214,160,0.15);
  border: 1px solid rgba(6,214,160,0.4);
  border-radius: var(--radius-pill);
  padding: 0.35rem 1rem;
  font-size: 0.8rem; color: var(--green);
  white-space: nowrap; z-index: 400;
  backdrop-filter: blur(8px);
}

/* ── Listen-View ──────────────────────────────────────────────── */
.list-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 0.75rem;
  flex-shrink: 0;
}
.search-field {
  width: 100%; padding: 0.7rem 1rem;
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--text); font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.search-field:focus { border-color: var(--pink); }
.search-field::placeholder { color: var(--text-3); }

.cat-filters {
  display: flex; gap: 0.4rem; margin-top: 0.5rem;
  overflow-x: auto; padding-bottom: 2px;
  scrollbar-width: none;
}
.cat-filters::-webkit-scrollbar { display: none; }
.cat-chip {
  flex-shrink: 0;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-2); font-size: 0.75rem; font-weight: 700;
  transition: all 0.15s;
}
.cat-chip.active {
  color: var(--text);
  border-color: currentColor;
}

.poi-list {
  flex: 1; overflow-y: auto;
  padding: 0.6rem 0.75rem;
}
.poi-list::-webkit-scrollbar { width: 3px; }
.poi-list::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 2px; }

.poi-item {
  display: flex; align-items: center; gap: 0.9rem;
  padding: 0.8rem 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: all 0.2s;
  position: relative; overflow: hidden;
}
.poi-item::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--item-color, var(--pink));
  border-radius: 2px 0 0 2px;
}
.poi-item:active { border-color: var(--border-acc); background: var(--surface-2); transform: scale(0.99); }

.poi-icon-box {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  background: var(--item-bg, var(--pink-dim));
  overflow: hidden;
}
.poi-icon-box img { width: 28px; height: 28px; object-fit: contain; }
.poi-icon-box .poi-emoji { font-size: 1.6rem; line-height: 1; }

.poi-info { flex: 1; min-width: 0; }
.poi-name { font-weight: 800; font-size: 0.95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.poi-cat  { font-size: 0.78rem; color: var(--text-2); margin-top: 0.15rem; }
.poi-chevron { color: var(--text-3); font-size: 1.2rem; flex-shrink: 0; }

/* ── Bottom Sheet (POI-Detail) ────────────────────────────────── */
.sheet {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.6);
  display: flex; align-items: flex-end;
  backdrop-filter: blur(4px);
}
.sheet.hidden { display: none !important; }

.sheet-panel {
  background: var(--surface);
  border-radius: 24px 24px 0 0;
  width: 100%;
  max-height: 75vh; overflow-y: auto;
  padding: 1rem 1.25rem 1.5rem;
  position: relative;
  animation: slideUp 0.32s cubic-bezier(.34,1.56,.64,1) both;
}
.sheet-panel::-webkit-scrollbar { width: 3px; }
.sheet-panel::-webkit-scrollbar-thumb { background: var(--surface-3); }

.sheet-drag-handle {
  width: 40px; height: 4px;
  background: var(--surface-3);
  border-radius: 2px;
  margin: 0 auto 1rem;
}
.sheet-close {
  position: absolute; top: 1rem; right: 1rem;
  width: 30px; height: 30px;
  background: var(--surface-3); border: none;
  border-radius: 50%; color: var(--text-2); font-size: 0.85rem;
}

/* Sheet-Body-Styles */
#sheet-body h3 {
  font-family: var(--font-head);
  font-size: 1.8rem; letter-spacing: 0.05em;
  color: var(--text); margin-bottom: 0.3rem;
  padding-right: 2.5rem;
}
#sheet-body .sheet-cat-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem; font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}
#sheet-body p { color: var(--text-2); line-height: 1.7; font-size: 0.92rem; margin-bottom: 0.75rem; }
#sheet-body h4 { color: var(--text); font-size: 0.9rem; font-weight: 800; margin: 0.75rem 0 0.35rem; }
#sheet-body ul { padding-left: 1.2rem; color: var(--text-2); font-size: 0.9rem; line-height: 1.8; }
#sheet-body strong { color: var(--text); }
#sheet-body .poi-image {
  width: 100%; border-radius: var(--radius); margin-bottom: 1rem;
  aspect-ratio: 16/7; object-fit: cover;
}

.btn-go {
  display: block; width: calc(100% - 0px);
  margin-top: 1rem;
}

/* ── Leaflet Custom Marker Styles ─────────────────────────────── */
.cm-pin {
  display: flex; align-items: center; justify-content: center;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  border: 3px solid rgba(255,255,255,0.9);
  box-shadow: 0 3px 12px rgba(0,0,0,0.5), 0 0 0 2px rgba(0,0,0,0.2);
}
.cm-pin-inner {
  transform: rotate(45deg);
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100%;
}
.cm-pin img { object-fit: contain; border-radius: 2px; }

.cm-user-label {
  background: var(--surface-2);
  border: 2px solid var(--cyan);
  border-radius: var(--radius-pill);
  padding: 0.2rem 0.6rem;
  font-size: 0.72rem; font-weight: 800;
  color: var(--cyan);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5), 0 0 8px rgba(0,212,255,0.2);
}

.cm-my-pos {
  width: 18px; height: 18px;
  background: var(--pink);
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 0 0 4px rgba(255,77,109,0.3);
  animation: myPing 2s ease-in-out infinite;
}

/* ── Animationen ──────────────────────────────────────────────── */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}
@keyframes myPing {
  0%, 100% { box-shadow: 0 0 0 4px rgba(255,77,109,0.35); }
  50%       { box-shadow: 0 0 0 10px rgba(255,77,109,0.08); }
}
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%,60% { transform: translateX(-6px); }
  40%,80% { transform: translateX(6px); }
}
.shake { animation: shake 0.4s ease; }

/* ── Hidden util ──────────────────────────────────────────────── */
.hidden { display: none !important; }

/* ── Safe-Area (Notch etc.) ───────────────────────────────────── */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .app-header { padding-top: env(safe-area-inset-top); }
  .sheet-panel { padding-bottom: calc(1.5rem + env(safe-area-inset-bottom)); }
}