/* =============================================
   td-discover-ui.css
   صفحة اكتشف - أقرب الأماكن السياحية
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;800&display=swap');

:root{
  --bg:#0b1220;
  --panel: rgba(255,255,255,.08);
  --panel2: rgba(255,255,255,.10);
  --card: rgba(255,255,255,.12);
  --stroke: rgba(255,255,255,.16);
  --text:#eaf0ff;
  --muted: rgba(234,240,255,.65);
  --brand:#f2b14b;
  --brand2:#7dd3fc;
  --danger:#fb7185;
  --ok:#34d399;
  --shadow: 0 18px 55px rgba(0,0,0,.35);
  --radius: 20px;
  --radius2: 28px;
  --font: 'Tajawal', ui-sans-serif, system-ui, -apple-system, sans-serif;
}

*{box-sizing:border-box; margin:0; padding:0}
html{scroll-behavior:smooth}
html,body{height:100%; -webkit-font-smoothing:antialiased}
body{
  font-family:var(--font);
  color:var(--text);
  direction: rtl;
  text-align: right;
  background:
    radial-gradient(ellipse 900px 450px at 70% 8%, rgba(125,211,252,.15), transparent),
    radial-gradient(ellipse 650px 350px at 20% 25%, rgba(242,177,75,.12), transparent),
    linear-gradient(180deg, #081025 0%, #050914 100%);
  background-attachment: fixed;
  min-height:100vh;
  line-height:1.6;
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
button{font-family:var(--font)}

.disc-container{width:min(1120px, 92vw); margin:0 auto; padding-bottom:60px}

/* ===== Hero Section ===== */
.disc-hero{
  text-align:center;
  padding:100px 20px 40px;
  position:relative;
}
.disc-hero-icon{
  font-size:56px;
  margin-bottom:12px;
  animation: disc-float 3s ease-in-out infinite;
}
@keyframes disc-float{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-10px)}
}
.disc-hero h1{
  font-size:clamp(1.6rem, 5vw, 2.4rem);
  font-weight:800;
  margin-bottom:8px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.disc-hero p{
  color:var(--muted);
  font-size:1rem;
  max-width:480px;
  margin:0 auto;
}

/* ===== Location Status ===== */
.disc-locate-box{
  text-align:center;
  padding:24px;
  margin:0 auto 32px;
  max-width:500px;
}
.disc-locate-btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 36px;
  border:none;
  border-radius:60px;
  background:linear-gradient(135deg, var(--brand), #e8a230);
  color:#0b1220;
  font-size:1.05rem;
  font-weight:700;
  cursor:pointer;
  transition:all .3s;
  box-shadow: 0 8px 30px rgba(242,177,75,.3);
}
.disc-locate-btn:hover{
  transform:translateY(-2px);
  box-shadow: 0 12px 40px rgba(242,177,75,.45);
}
.disc-locate-btn:active{transform:scale(.97)}
.disc-locate-btn.loading{
  opacity:.7;
  pointer-events:none;
}
.disc-locate-btn svg{width:22px; height:22px}

.disc-status{
  margin-top:16px;
  font-size:.9rem;
  color:var(--muted);
}
.disc-status.error{color:var(--danger)}
.disc-status.success{color:var(--ok)}

/* ===== Range Slider ===== */
.disc-range-box{
  text-align:center;
  margin:0 auto 32px;
  max-width:500px;
  padding:20px 24px;
  background:var(--panel);
  border:1px solid var(--stroke);
  border-radius:var(--radius);
}
.disc-range-label{
  font-size:.95rem;
  color:var(--muted);
  margin-bottom:12px;
}
.disc-range-label strong{
  color:var(--brand);
  font-size:1.3rem;
  font-weight:800;
}
.disc-range-slider{
  -webkit-appearance:none;
  width:100%;
  height:6px;
  border-radius:3px;
  background: linear-gradient(90deg, var(--brand) 0%, var(--brand2) 100%);
  outline:none;
  direction:ltr;
}
.disc-range-slider::-webkit-slider-thumb{
  -webkit-appearance:none;
  width:22px; height:22px;
  border-radius:50%;
  background:var(--brand);
  cursor:pointer;
  box-shadow:0 2px 10px rgba(242,177,75,.5);
}
.disc-range-slider::-moz-range-thumb{
  width:22px; height:22px;
  border-radius:50%;
  background:var(--brand);
  border:none;
  cursor:pointer;
}

/* ===== Results Stats ===== */
.disc-stats{
  display:flex;
  justify-content:center;
  gap:24px;
  margin-bottom:28px;
  flex-wrap:wrap;
}
.disc-stat{
  background:var(--panel);
  border:1px solid var(--stroke);
  border-radius:14px;
  padding:12px 24px;
  text-align:center;
}
.disc-stat-num{
  font-size:1.6rem;
  font-weight:800;
  color:var(--brand);
}
.disc-stat-label{
  font-size:.8rem;
  color:var(--muted);
}

/* ===== Cards Grid ===== */
.disc-grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap:20px;
  margin-top:20px;
}

.disc-card{
  background:var(--panel);
  border:1px solid var(--stroke);
  border-radius:var(--radius);
  overflow:hidden;
  transition:all .35s cubic-bezier(.22,1,.36,1);
  cursor:pointer;
  position:relative;
  animation: disc-fadeIn .5s ease both;
}
.disc-card:hover{
  transform:translateY(-6px);
  box-shadow: var(--shadow);
  border-color:rgba(242,177,75,.3);
}

@keyframes disc-fadeIn{
  from{opacity:0; transform:translateY(20px)}
  to{opacity:1; transform:translateY(0)}
}

.disc-card-img-wrap{
  position:relative;
  height:180px;
  overflow:hidden;
}
.disc-card-img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .4s ease;
}
.disc-card:hover .disc-card-img{
  transform:scale(1.06);
}

/* Distance badge */
.disc-card-dist{
  position:absolute;
  top:12px;
  right:12px;
  background:rgba(11,18,32,.85);
  backdrop-filter:blur(8px);
  border:1px solid var(--stroke);
  border-radius:30px;
  padding:5px 14px;
  font-size:.82rem;
  font-weight:700;
  color:var(--brand);
  display:flex;
  align-items:center;
  gap:5px;
}

/* Category badge */
.disc-card-cat{
  position:absolute;
  bottom:12px;
  left:12px;
  background:rgba(242,177,75,.9);
  color:#0b1220;
  border-radius:20px;
  padding:3px 12px;
  font-size:.72rem;
  font-weight:700;
}

.disc-card-body{
  padding:16px 18px;
}
.disc-card-name{
  font-size:1.05rem;
  font-weight:700;
  margin-bottom:4px;
  line-height:1.4;
}
.disc-card-desc{
  font-size:.82rem;
  color:var(--muted);
  line-height:1.5;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:12px;
}

.disc-card-footer{
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.disc-card-action{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 18px;
  background:transparent;
  border:1px solid var(--brand);
  border-radius:30px;
  color:var(--brand);
  font-size:.82rem;
  font-weight:600;
  cursor:pointer;
  transition:all .25s;
}
.disc-card-action:hover{
  background:var(--brand);
  color:#0b1220;
}
.disc-card-direction{
  font-size:.78rem;
  color:var(--muted);
  display:flex;
  align-items:center;
  gap:4px;
}

/* ===== Loading State ===== */
.disc-loading{
  text-align:center;
  padding:60px 20px;
}
.disc-spinner{
  width:40px; height:40px;
  border:3px solid var(--stroke);
  border-top-color:var(--brand);
  border-radius:50%;
  animation:disc-spin .8s linear infinite;
  margin:0 auto 16px;
}
@keyframes disc-spin{to{transform:rotate(360deg)}}
.disc-loading-text{
  color:var(--muted);
  font-size:.95rem;
}

/* ===== Empty State ===== */
.disc-empty{
  text-align:center;
  padding:80px 20px;
}
.disc-empty-icon{font-size:64px; margin-bottom:16px}
.disc-empty h3{
  font-size:1.2rem;
  margin-bottom:8px;
}
.disc-empty p{
  color:var(--muted);
  font-size:.9rem;
}

/* ===== Toast ===== */
.disc-toast{
  position:fixed;
  bottom:-60px;
  left:50%;
  transform:translateX(-50%);
  background:rgba(11,18,32,.95);
  backdrop-filter:blur(10px);
  border:1px solid var(--stroke);
  border-radius:14px;
  padding:12px 28px;
  font-size:.9rem;
  color:var(--text);
  z-index:9999;
  transition:bottom .35s cubic-bezier(.22,1,.36,1);
  white-space:nowrap;
}
.disc-toast.show{bottom:30px}
.disc-toast.err{border-color:var(--danger); color:var(--danger)}

/* ===== Sort Tabs ===== */
.disc-sort-bar{
  display:flex;
  justify-content:center;
  gap:8px;
  margin-bottom:24px;
  flex-wrap:wrap;
}
.disc-sort-btn{
  padding:8px 22px;
  border:1px solid var(--stroke);
  border-radius:30px;
  background:transparent;
  color:var(--muted);
  font-size:.85rem;
  font-weight:600;
  cursor:pointer;
  transition:all .25s;
}
.disc-sort-btn.active{
  background:var(--brand);
  color:#0b1220;
  border-color:var(--brand);
}
.disc-sort-btn:hover:not(.active){
  border-color:var(--brand);
  color:var(--brand);
}

/* ===== Map Toggle ===== */
.disc-map-wrap{
  margin-bottom:24px;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--stroke);
  height:0;
  opacity:0;
  transition:all .4s ease;
}
.disc-map-wrap.open{
  height:350px;
  opacity:1;
}
.disc-map-toggle{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 24px;
  border:1px solid var(--stroke);
  border-radius:30px;
  background:var(--panel);
  color:var(--text);
  font-size:.9rem;
  font-weight:600;
  cursor:pointer;
  transition:all .25s;
  margin-bottom:16px;
}
.disc-map-toggle:hover{border-color:var(--brand); color:var(--brand)}
#discoverMap{width:100%; height:100%}

/* ===== Responsive ===== */
@media(max-width:600px){
  .disc-hero{padding:80px 16px 30px}
  .disc-hero h1{font-size:1.5rem}
  .disc-grid{grid-template-columns:1fr}
  .disc-card-img-wrap{height:160px}
  .disc-stats{gap:12px}
  .disc-stat{padding:10px 16px}
  .disc-locate-btn{padding:12px 28px; font-size:.95rem}
  .disc-map-wrap.open{height:260px}
}