/* ═══════════════════════════════════════════════════════════
   MAP LOCATOR — style.css v2
   Design: Nuit Urbaine GPS · Glassmorphism amélioré
   ═══════════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --c-bg:       #070b16;
  --c-surface:  rgba(10, 18, 36, 0.85);
  --c-surface-hover: rgba(15, 28, 55, 0.9);
  --c-border:   rgba(0, 212, 255, 0.15);
  --c-border-hover: rgba(0, 212, 255, 0.35);
  --c-cyan:     #00d4ff;
  --c-cyan-dim: rgba(0, 212, 255, 0.12);
  --c-orange:   #ff6b35;
  --c-white:    #f0f6ff;
  --c-muted:    rgba(176, 200, 230, 0.55);
  --c-success:  #00e57a;
  --c-error:    #ff4d6a;
  --c-warning:  #ffb347;

  --r-card:     16px;
  --r-btn:      12px;
  --r-sm:       8px;

  --f-display:  'Exo 2', sans-serif;
  --f-body:     'Inter', sans-serif;

  --shadow-card: 0 4px 32px rgba(0,0,0,.55), 0 0 0 1px var(--c-border);
  --shadow-card-hover: 0 8px 40px rgba(0,0,0,.6), 0 0 0 1px var(--c-border-hover);
  --glow-cyan:   0 0 18px rgba(0, 212, 255, 0.35);
  --glow-orange: 0 0 20px rgba(255, 107, 53, 0.3);
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  min-height: 100dvh;
  font-family: var(--f-body);
  color: var(--c-white);
  background: var(--c-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
button { border: none; cursor: pointer; background: none; font-family: inherit; }
input, select { font-family: inherit; }

/* ══════════════════════════════════════════════════════════
   FOND ANIMÉ
   ══════════════════════════════════════════════════════════ */
.bg-scene {
  position: fixed; inset: 0; z-index: 0;
  will-change: transform;
}
.bg-image {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(3px) brightness(.4) saturate(.5);
  transform: scale(1.06);
  animation: bg-drift 25s ease-in-out infinite alternate;
}
@keyframes bg-drift {
  from { transform: scale(1.06) translate(0, 0); }
  to   { transform: scale(1.12) translate(-1.5%, 1.5%); }
}
.bg-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    160deg,
    rgba(0, 10, 30, 0.75)  0%,
    rgba(0, 20, 50, 0.55) 50%,
    rgba(0, 5, 20, 0.85)  100%
  );
}
#particles-canvas {
  position: absolute; inset: 0;
  pointer-events: none;
}

/* Grille hexagonale décorative */
.hex-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

/* ══════════════════════════════════════════════════════════
   LAYOUT PRINCIPAL
   ══════════════════════════════════════════════════════════ */
.app-wrapper {
  position: relative; z-index: 1;
  max-width: 560px;
  margin: 0 auto;
  padding: 1.5rem 1rem 6rem;
}

/* ── En-tête ─────────────────────────────────────────────── */
.app-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 2rem 0 2.5rem;
}
.header-text h1 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 5vw, 2.2rem);
  line-height: 1.15;
  background: linear-gradient(135deg, var(--c-white) 40%, var(--c-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.subtitle {
  font-size: .82rem;
  color: var(--c-muted);
  margin-top: .3rem;
  letter-spacing: .01em;
}

/* Logo + radar pulsé */
.logo-pulse {
  position: relative;
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ping-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid var(--c-cyan);
  animation: ping-expand 2.4s ease-out infinite;
}
.ping-ring.r2 { animation-delay: .8s; }
.ping-ring.r3 { animation-delay: 1.6s; }
@keyframes ping-expand {
  0%   { transform: scale(.4); opacity: .8; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* ══════════════════════════════════════════════════════════
   STEP CARDS
   ══════════════════════════════════════════════════════════ */
.steps-flow {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.step-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  padding: 1.4rem 1.2rem;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  transition: border-color .3s, opacity .4s, transform .4s, box-shadow .3s;
  position: relative;
  overflow: hidden;
}
.step-card:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: var(--c-border-hover);
}
/* Ligne décorative latérale */
.step-card::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 3px;
  background: linear-gradient(180deg, transparent, var(--c-cyan), transparent);
  border-radius: 2px;
  opacity: .4;
  transition: opacity .3s, top .3s, bottom .3s;
}
.step-card:hover::before,
.step-unlocked.step-card::before {
  opacity: 1; top: 10%; bottom: 10%;
}

.step-locked {
  opacity: .4;
  pointer-events: none;
  transform: translateY(6px) scale(.98);
  filter: grayscale(0.3);
}
.step-unlocked {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  filter: grayscale(0);
}

.step-badge {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--c-cyan);
  margin-bottom: .6rem;
  text-transform: uppercase;
}

.step-card h2 {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--c-white);
  margin-bottom: .25rem;
}
.step-desc {
  font-size: .8rem;
  color: var(--c-muted);
  margin-bottom: 1rem;
  line-height: 1.5;
}

/* ══════════════════════════════════════════════════════════
   BOUTON GPS (AMÉLIORÉ)
   ══════════════════════════════════════════════════════════ */
.btn-gps {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding: .85rem 1.6rem .85rem 1.1rem;
  background: linear-gradient(135deg, rgba(0,212,255,.18), rgba(0,212,255,.06));
  border: 1.5px solid rgba(0,212,255,.4);
  border-radius: var(--r-btn);
  color: var(--c-cyan);
  font-family: var(--f-display);
  font-weight: 600;
  font-size: .95rem;
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}
.btn-gps::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent);
  transform: translateX(-100%);
  transition: transform .5s;
}
.btn-gps:hover::before {
  transform: translateX(100%);
}
.btn-gps:hover {
  background: rgba(0,212,255,.22);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
  border-color: var(--c-cyan);
}
.btn-gps:active {
  transform: translateY(0);
}
.btn-gps.loading {
  opacity: .7;
  pointer-events: none;
}
.btn-gps.done {
  border-color: var(--c-success);
  color: var(--c-success);
  background: rgba(0,229,122,.12);
  box-shadow: 0 0 16px rgba(0,229,122,.2);
}
.btn-gps.error {
  border-color: var(--c-error);
  color: var(--c-error);
  background: rgba(255,77,106,.1);
  animation: shake .5s ease;
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}
.btn-gps.has-saved {
  border-color: var(--c-warning);
  color: var(--c-warning);
}

/* Radar rotatif */
.radar-wrap {
  position: relative;
  width: 28px; height: 28px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  flex-shrink: 0;
}
.radar-dot {
  position: absolute;
  width: 6px; height: 6px;
  background: currentColor;
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.radar-sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(currentColor 0deg, transparent 70deg);
  animation: radar-spin 1.6s linear infinite;
  opacity: .6;
}
@keyframes radar-spin {
  to { transform: rotate(360deg); }
}

/* Status GPS */
.gps-status {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-top: .75rem;
  font-size: .78rem;
  color: var(--c-muted);
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-muted);
  flex-shrink: 0;
  transition: background .3s, box-shadow .3s;
}
.dot.loading { 
  background: var(--c-cyan); 
  box-shadow: 0 0 8px var(--c-cyan);
  animation: blink .6s ease-in-out infinite alternate; 
}
.dot.ok { 
  background: var(--c-success); 
  box-shadow: 0 0 8px var(--c-success);
}
.dot.error { 
  background: var(--c-error); 
  box-shadow: 0 0 8px var(--c-error);
}
@keyframes blink { to { opacity: .2; } }

/* ══════════════════════════════════════════════════════════
   FALLBACK MANUEL (NOUVEAU)
   ══════════════════════════════════════════════════════════ */
.manual-loc {
  margin-top: .75rem;
  animation: fadeUp .4s ease both;
}
.manual-divider {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--c-muted);
  font-size: .75rem;
  margin-bottom: .75rem;
}
.manual-divider::before,
.manual-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-border), transparent);
}
.btn-manual {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.2rem;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--c-border);
  border-radius: var(--r-btn);
  color: var(--c-muted);
  font-size: .85rem;
  font-weight: 500;
  transition: all .25s;
}
.btn-manual:hover {
  background: rgba(0,212,255,.1);
  border-color: var(--c-cyan);
  color: var(--c-cyan);
  transform: translateY(-1px);
}

.manual-form {
  margin-top: .75rem;
  animation: fadeUp .4s ease both;
}
.form-row {
  display: flex;
  gap: .5rem;
  margin-bottom: .5rem;
}
.form-row input {
  flex: 1;
  padding: .65rem .8rem;
  background: rgba(0,212,255,.05);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  color: var(--c-white);
  font-size: .85rem;
  transition: all .2s;
}
.form-row input:focus {
  outline: none;
  border-color: var(--c-cyan);
  box-shadow: 0 0 0 3px rgba(0,212,255,.1);
}
.form-row input::placeholder {
  color: var(--c-muted);
  opacity: .6;
}
.form-actions {
  display: flex;
  gap: .5rem;
  margin-bottom: .25rem;
}
.form-hint {
  font-size: .72rem;
  color: var(--c-muted);
  opacity: .7;
}

/* Bouton retry */
.btn-retry {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: .5rem;
  padding: .4rem .8rem;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  color: var(--c-muted);
  font-size: .78rem;
  transition: all .2s;
}
.btn-retry:hover {
  background: rgba(0,212,255,.1);
  color: var(--c-cyan);
  border-color: var(--c-cyan);
}

/* Boutons génériques */
.btn {
  padding: .55rem 1rem;
  border-radius: var(--r-sm);
  font-weight: 600;
  font-size: .85rem;
  transition: all .2s;
  border: 1px solid var(--c-border);
  color: var(--c-muted);
  background: transparent;
}
.btn:hover {
  background: rgba(0,212,255,.1);
  color: var(--c-cyan);
}
.btn-primary {
  background: linear-gradient(135deg, var(--c-cyan), #0099bb);
  border: none;
  color: #000;
}
.btn-primary:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}
.btn-sm {
  padding: .4rem .8rem;
  font-size: .8rem;
}

/* ══════════════════════════════════════════════════════════
   GRILLE CATÉGORIES
   ══════════════════════════════════════════════════════════ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: .75rem;
}

.cat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: 1rem .5rem;
  background: rgba(0,212,255,.05);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  color: var(--c-white);
  position: relative;
  transition: all .25s ease;
  animation: fadeUp .4s ease both;
  text-align: center;
  cursor: pointer;
}
.cat-card:hover {
  background: rgba(0,212,255,.12);
  border-color: rgba(0,212,255,.4);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--glow-cyan);
}
.cat-card.selected {
  background: rgba(0,212,255,.2);
  border-color: var(--c-cyan);
  box-shadow: var(--glow-cyan), inset 0 0 0 1px var(--c-cyan);
  transform: translateY(-2px);
}
.cat-icon {
  width: 36px; height: 36px;
  color: var(--c-cyan);
  transition: transform .2s;
}
.cat-card:hover .cat-icon {
  transform: scale(1.1);
}
.cat-icon svg { width: 100%; height: 100%; }
.cat-name {
  font-size: .78rem;
  font-weight: 600;
  line-height: 1.2;
}
.cat-count {
  position: absolute;
  top: 6px; right: 8px;
  background: var(--c-cyan);
  color: #000;
  font-size: .6rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 20px;
  line-height: 1.5;
}

/* Skeletons */
.cat-skeleton {
  height: 88px;
  border-radius: var(--r-card);
  background: linear-gradient(90deg, rgba(255,255,255,.04) 25%, rgba(255,255,255,.08) 50%, rgba(255,255,255,.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease infinite;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ══════════════════════════════════════════════════════════
   LISTE DES LIEUX
   ══════════════════════════════════════════════════════════ */
.location-list {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.loc-item {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .9rem 1rem;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--c-border);
  border-radius: 10px;
  color: var(--c-white);
  text-align: left;
  transition: all .2s ease;
  animation: fadeUp .35s ease both;
  width: 100%;
  position: relative;
}
.loc-item:hover {
  background: rgba(0,212,255,.1);
  border-color: rgba(0,212,255,.35);
  transform: translateX(4px);
}
.loc-item.selected {
  background: rgba(0,212,255,.16);
  border-color: var(--c-cyan);
  box-shadow: 0 0 16px rgba(0,212,255,.15);
}
.loc-pin {
  width: 22px; height: 22px;
  color: var(--c-cyan);
  flex-shrink: 0;
  transition: transform .2s;
}
.loc-item:hover .loc-pin {
  transform: scale(1.15);
}
.loc-pin svg { width: 100%; height: 100%; }
.loc-details { flex: 1; }
.loc-name  { display: block; font-weight: 600; font-size: .88rem; }
.loc-bat   { display: block; font-size: .73rem; color: var(--c-muted); margin-top: .15rem; }
.loc-dist  { 
  display: block; 
  font-size: .72rem; 
  color: var(--c-cyan); 
  margin-top: .15rem;
  font-weight: 500;
}
.loc-arrow { font-size: 1.3rem; color: var(--c-muted); line-height: 1; transition: all .2s; }
.loc-item:hover .loc-arrow { 
  color: var(--c-cyan); 
  transform: translateX(3px);
}

.loc-skeleton {
  height: 58px;
  border-radius: 10px;
  background: linear-gradient(90deg, rgba(255,255,255,.04) 25%, rgba(255,255,255,.08) 50%, rgba(255,255,255,.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease infinite;
}

.empty-msg {
  font-size: .82rem;
  color: var(--c-muted);
  text-align: center;
  padding: 1rem;
}

/* ══════════════════════════════════════════════════════════
   ZONE GO
   ══════════════════════════════════════════════════════════ */
.go-zone {
  margin-top: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px) scale(.98);
  transition: all .5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.go-zone.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.go-card {
  background: linear-gradient(135deg, rgba(255,107,53,.12), rgba(255,107,53,.04));
  border: 1.5px solid rgba(255,107,53,.35);
  border-radius: var(--r-card);
  padding: 1.4rem 1.2rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 32px rgba(0,0,0,.5), 0 0 28px rgba(255,107,53,.12);
  position: relative;
  overflow: hidden;
}
.go-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-orange), transparent);
}

.go-info {
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: .2rem;
}
.go-dest-name {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--c-white);
}
.go-dest-bat {
  font-size: .8rem;
  color: var(--c-orange);
  font-weight: 600;
}
.go-dest-coords {
  font-size: .72rem;
  color: var(--c-muted);
  font-family: monospace;
}

.btn-go {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  width: 100%;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, var(--c-orange), #ff8c42);
  border-radius: var(--r-btn);
  color: #fff;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .02em;
  box-shadow: 0 4px 20px rgba(255,107,53,.35);
  transition: all .2s ease;
  position: relative;
  overflow: hidden;
}
.btn-go::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  transform: translateX(-100%);
  transition: transform .5s;
}
.btn-go:hover::before {
  transform: translateX(100%);
}
.btn-go:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,107,53,.5);
  filter: brightness(1.08);
}
.btn-go:active:not(:disabled) {
  transform: translateY(0);
}
.btn-go:disabled {
  opacity: .4;
  cursor: not-allowed;
}
.btn-go.launching {
  animation: launch-pulse .8s ease;
}
@keyframes launch-pulse {
  0%   { transform: scale(1); }
  30%  { transform: scale(.95); }
  60%  { transform: scale(1.04); }
  100% { transform: scale(1); }
}
.go-hint {
  font-size: .72rem;
  color: var(--c-muted);
  text-align: center;
  margin-top: .75rem;
}

/* ══════════════════════════════════════════════════════════
   TOASTS
   ══════════════════════════════════════════════════════════ */
.toast-wrap {
  position: fixed;
  bottom: 1.5rem; left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  align-items: center;
  pointer-events: none;
  width: min(380px, 92vw);
}
.toast {
  background: rgba(12, 22, 45, 0.95);
  border-radius: 12px;
  padding: .75rem 1.2rem;
  font-size: .85rem;
  font-weight: 500;
  color: var(--c-white);
  border: 1px solid var(--c-border);
  backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateY(12px) scale(.95);
  transition: all .35s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
  max-width: 100%;
}
.toast.visible { opacity: 1; transform: translateY(0) scale(1); }
.toast-success { border-color: rgba(0,229,122,.4); color: var(--c-success); }
.toast-error   { border-color: rgba(255,77,106,.4); color: var(--c-error); }
.toast-info    { border-color: rgba(0,212,255,.4); color: var(--c-cyan); }

/* ══════════════════════════════════════════════════════════
   ANIMATION utilitaire
   ══════════════════════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE AMÉLIORÉ
   ══════════════════════════════════════════════════════════ */
@media (max-width: 380px) {
  .app-wrapper { padding: 1rem .75rem 5rem; }
  .app-header  { gap: .75rem; padding: 1.5rem 0 2rem; }
  .category-grid { grid-template-columns: repeat(2, 1fr); gap: .5rem; }
  .step-card { padding: 1.1rem 1rem; }
  .btn-gps { padding: .75rem 1.2rem; font-size: .9rem; }
  .form-row { flex-direction: column; gap: .4rem; }
}

@media (min-width: 600px) {
  .app-wrapper { 
    max-width: 600px; 
    padding: 2rem 1.5rem 6rem; 
  }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .go-card { padding: 1.6rem 1.4rem; }
}

@media (min-width: 1024px) {
  .app-wrapper {
    max-width: 640px;
    padding: 3rem 0 6rem;
  }
  .step-card { padding: 1.6rem 1.4rem; }
  .btn-go { font-size: 1.05rem; padding: 1.1rem 1.5rem; }
}

/* Desktop large */
@media (min-width: 1400px) {
  .app-wrapper {
    max-width: 680px;
  }
}

/* ── Accessibilité — prefers-reduced-motion ───────────────── */
@media (prefers-reduced-motion: reduce) {
  .bg-image, .ping-ring, .radar-sweep,
  .bg-overlay, #particles-canvas,
  .cat-skeleton, .loc-skeleton,
  .step-card, .go-zone, .toast,
  .btn-gps, .cat-card, .loc-item, .btn-go {
    animation: none !important;
    transition: opacity .1s ease !important;
  }
  * { 
    transition-duration: .01ms !important; 
    animation-duration: .01ms !important;
  }
  .bg-image { transform: none; filter: blur(3px) brightness(.4); }
}