@import url('https://fonts.googleapis.com/css2?family=Frank+Ruhl+Libre:wght@400;500;600;700;900&family=Assistant:wght@300;400;500;600;700;800&display=swap');

:root{
  --ink:#15131a;
  --ink-2:#211c29;
  --panel:#292131;
  --panel-2:#332a3d;
  --ivory:#f4ecdf;
  --ivory-dim:#c9bfae;
  --gold:#c9a15f;
  --gold-dim:#8a713f;
  --teal:#5c8b85;
  --teal-dim:#3c5c58;
  --danger:#c1685e;
  --line:rgba(244,236,223,0.12);
  --radius:14px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;height:100%;}
body{
  font-family:'Assistant',sans-serif;
  background:
    radial-gradient(ellipse at 20% -10%, rgba(201,161,95,0.10), transparent 55%),
    radial-gradient(ellipse at 100% 0%, rgba(92,139,133,0.10), transparent 45%),
    var(--ink);
  color:var(--ivory);
  min-height:100%;
  direction:rtl;
}

/* ---------- auth screen ---------- */
.auth-wrap{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.auth-card{
  width:100%;
  max-width:380px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:32px 26px;
  text-align:center;
}
.auth-logo{
  font-family:'Frank Ruhl Libre',serif;
  font-weight:700;
  font-size:32px;
  color:var(--gold);
  margin:0 0 4px;
}
.auth-logo span{color:var(--ivory);font-weight:400;}
.auth-tagline{color:var(--ivory-dim);font-size:13.5px;margin:0 0 26px;}
.auth-tabs{display:flex;gap:8px;margin-bottom:20px;background:var(--ink-2);border-radius:10px;padding:4px;}
.auth-tab{flex:1;background:none;border:none;color:var(--ivory-dim);font-family:'Assistant',sans-serif;font-weight:700;font-size:14px;padding:9px;border-radius:8px;cursor:pointer;}
.auth-tab.active{background:var(--gold);color:var(--ink);}
.auth-form{display:flex;flex-direction:column;gap:12px;text-align:right;}
.auth-form input{
  background:var(--ink-2);
  border:1px solid var(--line);
  color:var(--ivory);
  border-radius:10px;
  padding:12px 14px;
  font-family:'Assistant',sans-serif;
  font-size:15px;
}
.auth-form input:focus{outline:2px solid var(--gold-dim);outline-offset:1px;}
.auth-error{color:var(--danger);font-size:13px;min-height:16px;}
.auth-submit{
  background:var(--gold);color:var(--ink);border:none;border-radius:10px;
  padding:12px;font-weight:700;font-size:15px;cursor:pointer;margin-top:4px;
}
.auth-submit:disabled{opacity:.55;cursor:default;}
.auth-note{color:var(--ivory-dim);font-size:12px;margin-top:18px;line-height:1.6;}

/* ---------- app shell ---------- */
.app-header{
  padding:26px 20px 16px;
  text-align:center;
  border-bottom:1px solid var(--line);
  position:relative;
}
.app-logo{font-family:'Frank Ruhl Libre',serif;font-weight:700;font-size:34px;color:var(--gold);margin:0;}
.app-logo span{color:var(--ivory);font-weight:400;}
.app-header-sub{color:var(--ivory-dim);font-size:13px;margin-top:4px;}
.logout-btn{
  position:absolute;top:22px;left:18px;
  background:none;border:1px solid var(--line);color:var(--ivory-dim);
  border-radius:999px;padding:7px 14px;font-size:12.5px;cursor:pointer;font-family:'Assistant',sans-serif;
}
.logout-btn:hover{color:var(--ivory);border-color:var(--gold-dim);}

.tab-rack{
  display:flex;justify-content:center;gap:6px;flex-wrap:wrap;
  padding:16px 10px 0;position:sticky;top:0;background:var(--ink);z-index:20;border-bottom:1px solid var(--line);
}
.tab-btn{
  background:none;border:1px solid transparent;color:var(--ivory-dim);
  font-family:'Assistant',sans-serif;font-size:13.5px;font-weight:600;
  padding:9px 14px;border-radius:999px;cursor:pointer;display:flex;align-items:center;gap:6px;
  transition:all .15s ease;margin-bottom:10px;
}
.tab-btn:hover{color:var(--ivory);background:var(--panel);}
.tab-btn.active{color:var(--ink);background:var(--gold);border-color:var(--gold);}

.app-body{max-width:880px;margin:0 auto;padding:26px 18px 60px;}
.tab-section{display:none;animation:fadein .25s ease;}
.tab-section.active{display:block;}
@keyframes fadein{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:none;}}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:20px;}
.card h2{font-family:'Frank Ruhl Libre',serif;font-size:22px;font-weight:600;margin:0 0 4px;color:var(--ivory);}
.card .sub{color:var(--ivory-dim);font-size:14px;margin:0 0 18px;line-height:1.6;}

.row{display:flex;gap:14px;flex-wrap:wrap;}
.field{flex:1;min-width:150px;display:flex;flex-direction:column;gap:6px;margin-bottom:14px;}
.field label{font-size:13px;color:var(--ivory-dim);font-weight:600;}
.field input,.field textarea,.field select{
  background:var(--ink-2);border:1px solid var(--line);color:var(--ivory);
  border-radius:10px;padding:11px 13px;font-family:'Assistant',sans-serif;font-size:15px;resize:vertical;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid var(--gold-dim);outline-offset:1px;}

.btn{
  background:var(--gold);color:var(--ink);border:none;border-radius:10px;padding:12px 22px;
  font-family:'Assistant',sans-serif;font-weight:700;font-size:15px;cursor:pointer;
  transition:filter .15s ease, transform .1s ease;
}
.btn:hover{filter:brightness(1.08);}
.btn:active{transform:scale(.98);}
.btn:disabled{opacity:.5;cursor:default;}
.btn.secondary{background:transparent;color:var(--gold);border:1px solid var(--gold-dim);}
.btn.danger{background:transparent;color:var(--danger);border:1px solid var(--danger);padding:6px 12px;font-size:13px;}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;}

.hidden-file-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;pointer-events:none;}
.preview-img{max-width:100%;max-height:280px;border-radius:10px;margin-top:12px;display:none;}

.ai-seen{background:var(--ink-2);border:1px solid var(--line);border-radius:10px;padding:10px 13px;font-size:12.5px;color:var(--ivory-dim);margin-bottom:14px;line-height:1.6;}
.ai-seen b{color:var(--gold);font-weight:700;}
.ai-seen.loading{font-style:italic;}

.cat-group{margin-bottom:22px;}
.cat-group:last-child{margin-bottom:0;}
.cat-title{font-family:'Frank Ruhl Libre',serif;font-size:15px;color:var(--gold);margin:0 0 10px;padding-bottom:6px;border-bottom:1px solid var(--line);}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px;margin-top:8px;}
.item-card{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;}
.item-card img{width:100%;height:140px;object-fit:cover;display:block;}
.item-body{padding:10px 10px 12px;flex:1;display:flex;flex-direction:column;gap:6px;}
.item-desc{font-size:13px;color:var(--ivory-dim);line-height:1.5;flex:1;}
.empty-box{text-align:center;color:var(--ivory-dim);font-size:14px;padding:30px 10px;border:1px dashed var(--line);border-radius:12px;}

.spinner{display:inline-block;width:15px;height:15px;border:2px solid rgba(21,19,26,0.3);border-top-color:var(--ink);border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle;margin-left:8px;}
@keyframes spin{to{transform:rotate(360deg);}}

.tagpill{display:inline-flex;align-items:center;gap:6px;background:var(--ink-2);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:13px;color:var(--ivory-dim);margin:3px;}

.outfit-result{background:linear-gradient(160deg, var(--panel-2), var(--panel));border:1px solid var(--gold-dim);border-radius:var(--radius);padding:22px;margin-top:18px;}
.outfit-result h3{font-family:'Frank Ruhl Libre',serif;color:var(--gold);margin:0 0 10px;font-size:19px;}
.weather-strip{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:16px;font-size:13.5px;color:var(--ivory-dim);}
.weather-strip b{color:var(--ivory);}

.score-badge{display:inline-flex;align-items:center;justify-content:center;width:60px;height:60px;border-radius:50%;font-family:'Frank Ruhl Libre',serif;font-size:24px;font-weight:700;background:var(--gold);color:var(--ink);flex-shrink:0;}
.tryon-result{display:flex;gap:18px;align-items:flex-start;margin-top:16px;flex-wrap:wrap;}
.tryon-text{flex:1;min-width:200px;}
.tryon-text p{line-height:1.7;font-size:14.5px;color:var(--ivory-dim);}

.shop-list{list-style:none;padding:0;margin:16px 0 0;}
.shop-list li{background:var(--ink-2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:10px;font-size:14px;line-height:1.6;}
.shop-list li b{color:var(--gold);}

.error-text{color:var(--danger);font-size:13.5px;margin-top:8px;}
.note-text{color:var(--ivory-dim);font-size:12.5px;margin-top:10px;line-height:1.6;}

/* ---------- history ---------- */
.hist-entry{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px;}
.hist-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;flex-wrap:wrap;margin-bottom:10px;}
.hist-date{font-size:12px;color:var(--ivory-dim);}
.hist-occasion{font-family:'Frank Ruhl Libre',serif;font-size:16.5px;color:var(--ivory);margin:2px 0 0;}
.hist-thumbs{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0;}
.hist-thumbs img{width:56px;height:56px;object-fit:cover;border-radius:8px;border:1px solid var(--line);}
.hist-tryon{display:flex;gap:14px;align-items:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);flex-wrap:wrap;}
.hist-tryon img{width:70px;height:70px;object-fit:cover;border-radius:10px;}
.hist-score{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:var(--gold);color:var(--ink);font-weight:700;font-size:15px;flex-shrink:0;}

@media (max-width:520px){
  .app-header{padding:20px 14px 14px;}
  .app-logo{font-size:27px;}
  .logout-btn{position:static;display:block;margin:12px auto 0;width:fit-content;}
  .tab-rack{padding:12px 8px 0;gap:5px;}
  .tab-btn{font-size:12px;padding:8px 11px;}
  .app-body{padding:18px 12px 50px;}
  .card{padding:16px;}
  .card h2{font-size:18px;}
  .field{min-width:100%;}
  .btn,.btn-row .btn{width:100%;justify-content:center;text-align:center;}
  .grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;}
  .item-card img{height:120px;}
  .tryon-result{flex-direction:column;align-items:flex-start;}
                                                               }