/* ============================================================
   LocalPlaces — design system & component styles
   Dark-mode first, glassmorphism, premium mobile-first
   ============================================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-base);
  color: var(--text-1);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
input, textarea, select, button { font-family: inherit; outline: none; }
a { color: var(--accent); text-decoration: none; }
img { display: block; max-width: 100%; }

/* ---------- DESIGN TOKENS ---------- */
:root {
  /* Backgrounds */
  --bg-base:    #08080f;
  --bg-surface: #111120;
  --bg-card:    rgba(255,255,255,0.04);
  --bg-card-hv: rgba(255,255,255,0.07);
  --bg-input:   rgba(255,255,255,0.06);

  /* Borders */
  --border:     rgba(255,255,255,0.08);
  --border-hv:  rgba(255,255,255,0.16);

  /* Accent palette */
  --accent:       #7c3aed;
  --accent-hv:    #6d28d9;
  --accent-soft:  rgba(124,58,237,0.18);
  --accent-glow:  rgba(124,58,237,0.35);
  --accent2:      #f97316;
  --accent2-soft: rgba(249,115,22,0.18);
  --success:      #10b981;
  --success-soft: rgba(16,185,129,0.18);
  --danger:       #ef4444;
  --gold:         #f59e0b;

  /* Text */
  --text-1: #f0f0fa;
  --text-2: #9090b4;
  --text-3: #4a4a6a;

  /* Radii */
  --r-sm: 10px; --r-md: 16px; --r-lg: 22px; --r-xl: 30px; --r-full: 999px;

  /* Shadows */
  --shadow-card: 0 4px 32px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(124,58,237,0.2);
  --shadow-up:   0 -4px 32px rgba(0,0,0,0.6);

  /* Layout */
  --nav-h: 76px;
  --hdr-h: 60px;

  /* Transitions */
  --t: 0.24s cubic-bezier(0.4,0,0.2,1);
}

/* ---------- UTILITY ---------- */
.hidden   { display: none !important; }
.view     { min-height: 100vh; width: 100%; }
.mt-2     { margin-top: 12px; }
.full-w   { width: 100%; }

/* ---------- LOADING SCREEN ---------- */
#loading-screen {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg-base);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
}
.loader-content { text-align: center; animation: fadeUp 0.5s ease; }
.loader-icon-ring {
  width: 88px; height: 88px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #a855f7);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 0 60px var(--accent-glow);
  animation: pulse-ring 2s ease infinite;
}
.loader-icon { font-size: 36px; color: #fff; }
.loader-title {
  font-size: 32px; font-weight: 800; letter-spacing: -0.5px;
  background: linear-gradient(90deg, #fff, #c084fc);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
}
.loader-sub   { color: var(--text-2); font-size: 14px; margin-bottom: 28px; }
.loader-track {
  width: 180px; height: 3px; border-radius: 99px;
  background: var(--border); margin: 0 auto; overflow: hidden;
}
.loader-fill {
  height: 100%; width: 0; border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), #a855f7);
  animation: load-bar 2s ease forwards;
}

/* ---------- AUTH ---------- */
#auth-view {
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  padding: 24px 20px;
}
.auth-blobs { position: absolute; inset: 0; pointer-events: none; }
.blob {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.35;
}
.b1 { width:380px; height:380px; top:-100px; left:-100px; background:#7c3aed; }
.b2 { width:300px; height:300px; bottom:-80px; right:-80px; background:#f97316; }
.b3 { width:220px; height:220px; top:40%; left:60%; background:#06b6d4; }

.auth-container {
  position: relative; z-index: 1;
  width: 100%; max-width: 420px;
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.auth-hero { text-align: center; }
.brand-icon {
  width: 64px; height: 64px; border-radius: 20px;
  background: linear-gradient(135deg, var(--accent), #a855f7);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: #fff; margin: 0 auto 14px;
  box-shadow: 0 8px 32px var(--accent-glow);
}
.brand-name {
  font-size: 30px; font-weight: 800; letter-spacing: -0.5px;
  background: linear-gradient(90deg, #fff 40%, #c084fc);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
}
.brand-sub { color: var(--text-2); font-size: 14px; }

.auth-card {
  width: 100%;
  background: rgba(17,17,32,0.8);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px 24px;
}

.auth-tabs {
  position: relative; display: flex;
  background: var(--bg-input); border-radius: var(--r-full);
  padding: 4px; margin-bottom: 24px; overflow: hidden;
}
.auth-tab {
  flex: 1; padding: 9px; border: none; background: transparent;
  color: var(--text-2); font-size: 14px; font-weight: 600; cursor: pointer;
  border-radius: var(--r-full); position: relative; z-index: 1;
  transition: color var(--t);
}
.auth-tab.active { color: #fff; }
.tab-slider {
  position: absolute; top: 4px; bottom: 4px; left: 4px;
  width: calc(50% - 4px);
  background: linear-gradient(135deg, var(--accent), #a855f7);
  border-radius: var(--r-full);
  transition: transform var(--t);
  box-shadow: 0 2px 12px var(--accent-glow);
}
.tab-slider.right { transform: translateX(100%); }

.field-group { margin-bottom: 14px; }
.field-wrap {
  position: relative; display: flex; align-items: center;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--r-md); transition: border-color var(--t);
}
.field-wrap:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.field-icon { color: var(--text-2); padding: 0 12px 0 14px; font-size: 14px; pointer-events: none; }
.field-wrap input, .field-wrap textarea {
  flex: 1; background: transparent; border: none; color: var(--text-1);
  padding: 13px 14px 13px 0; font-size: 14px; line-height: 1.5;
}
.field-wrap input::placeholder { color: var(--text-3); }

.or-divider {
  display: flex; align-items: center; gap: 12px;
  color: var(--text-3); font-size: 12px; margin: 18px 0;
}
.or-divider::before, .or-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.or-divider.small { margin: 12px 0; }

/* Buttons */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px; border: none; border-radius: var(--r-full); cursor: pointer;
  background: linear-gradient(135deg, var(--accent), #a855f7);
  color: #fff; font-size: 15px; font-weight: 700;
  box-shadow: 0 4px 20px var(--accent-glow);
  transition: transform var(--t), box-shadow var(--t), opacity var(--t);
  letter-spacing: 0.01em;
}
.btn-primary:hover   { transform: translateY(-2px); box-shadow: 0 8px 32px var(--accent-glow); }
.btn-primary:active  { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.btn-google {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 12px; border-radius: var(--r-full);
  background: var(--bg-input); border: 1px solid var(--border);
  color: var(--text-1); font-size: 14px; font-weight: 600; cursor: pointer;
  transition: background var(--t), border-color var(--t);
}
.btn-google:hover { background: var(--bg-card-hv); border-color: var(--border-hv); }

.btn-guest {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 11px; margin-top: 10px; border-radius: var(--r-full);
  background: transparent; border: 1px dashed var(--text-3);
  color: var(--text-3); font-size: 13px; font-weight: 600; cursor: pointer;
  transition: all var(--t); letter-spacing: 0.01em;
}
.btn-guest:hover { border-color: var(--text-2); color: var(--text-2); background: var(--bg-input); }


.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 11px 18px; border: 1px solid var(--border);
  background: transparent; color: var(--text-2); border-radius: var(--r-full);
  font-size: 14px; font-weight: 600; cursor: pointer; transition: all var(--t);
}
.btn-ghost:hover { border-color: var(--border-hv); color: var(--text-1); }

.auth-legal { font-size: 12px; color: var(--text-3); text-align: center; }
.auth-legal a { color: var(--text-2); text-decoration: underline; }

/* ---------- ONBOARDING ---------- */
#onboarding-view {
  min-height: 100vh;
  background: radial-gradient(ellipse at top, rgba(124,58,237,0.15) 0%, transparent 60%),
              var(--bg-base);
  display: flex; align-items: center; justify-content: center;
  padding: 24px 20px;
}
.ob-wrap    { width: 100%; max-width: 520px; }
.ob-step    { display: flex; flex-direction: column; gap: 20px; }

.ob-top { display: flex; flex-direction: column; gap: 6px; }
.ob-progress {
  height: 4px; background: var(--border); border-radius: 99px; overflow: hidden;
}
.ob-prog-fill {
  height: 100%; border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), #a855f7);
  transition: width 0.5s ease;
}
.ob-step-label { font-size: 12px; color: var(--text-2); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }

.ob-body h2   { font-size: 28px; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 6px; }
.ob-desc      { color: var(--text-2); font-size: 14px; line-height: 1.6; }

.interests-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px;
  margin-top: 8px;
}
.interest-chip {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-radius: var(--r-md);
  background: var(--bg-card); border: 1px solid var(--border);
  cursor: pointer; transition: all var(--t); user-select: none;
}
.interest-chip:hover { border-color: var(--accent); background: var(--accent-soft); }
.interest-chip.selected {
  border-color: var(--accent); background: var(--accent-soft);
  box-shadow: 0 0 0 1px var(--accent);
}
.interest-emoji { font-size: 22px; }
.interest-label { font-size: 13px; font-weight: 600; color: var(--text-1); }

.btn-detect {
  display: flex; align-items: center; gap: 10px;
  width: 100%; padding: 14px; border-radius: var(--r-md);
  background: var(--accent-soft); border: 1px solid var(--accent);
  color: var(--text-1); font-size: 14px; font-weight: 700; cursor: pointer;
  transition: all var(--t); justify-content: center;
}
.btn-detect:hover { background: rgba(124,58,237,0.28); }
.btn-detect .fa-spin { animation: fa-spin 1s linear infinite; }

#map-container {
  height: 220px; border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--border); margin-top: 12px;
}
#onboarding-map { width: 100%; height: 100%; }

.maps-help {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  border: 1px solid rgba(249,115,22,0.35);
  background: rgba(249,115,22,0.12);
  color: #fdba74;
  font-size: 12px;
  line-height: 1.5;
}

.manual-location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 8px;
}

.loc-badge {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: var(--r-md);
  background: var(--success-soft); border: 1px solid var(--success);
  color: #6ee7b7; font-size: 13px; font-weight: 600; margin-top: 10px;
}

.ob-actions {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.sel-count { font-size: 13px; color: var(--text-2); font-weight: 600; }

/* ---------- TOP HEADER ---------- */
.top-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--hdr-h);
  background: rgba(8,8,15,0.85); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 18px;
}
.hdr-brand {
  display: flex; align-items: center; gap: 8px;
  font-size: 18px; font-weight: 800; letter-spacing: -0.3px;
  color: var(--text-1);
}
.hdr-brand i { color: var(--accent); }
.pts-pill {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: var(--r-full);
  background: rgba(245,158,11,0.15); border: 1px solid rgba(245,158,11,0.3);
  color: var(--gold); font-size: 13px; font-weight: 700;
}
.pts-pill i { font-size: 11px; }

.score-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  max-width: 420px;
}

.score-formula {
  margin: 0;
  color: var(--text-2);
  font-size: 11px;
  line-height: 1.35;
  text-align: right;
}

/* ---------- BOTTOM NAV ---------- */
.bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  background: rgba(8,8,15,0.92); backdrop-filter: blur(24px);
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-around;
  padding: 0 8px 8px;
}
.nav-btn {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 10px 24px; border: none; background: transparent;
  color: var(--text-3); font-size: 11px; font-weight: 600; cursor: pointer;
  border-radius: var(--r-md); transition: all var(--t); letter-spacing: 0.02em;
}
.nav-btn i    { font-size: 20px; transition: transform var(--t), color var(--t); }
.nav-btn:hover { color: var(--text-2); }
.nav-btn.active { color: var(--accent); }
.nav-btn.active i { transform: scale(1.15); }

/* ---------- APP PAGES ---------- */
#app-view { min-height: 100vh; }
.app-page {
  padding: calc(var(--hdr-h) + 14px) 16px calc(var(--nav-h) + 16px);
  display: none; animation: pageIn 0.3s ease;
}
.app-page.active-page { display: block; }

.page-top {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 14px;
}
.page-h2 {
  font-size: 24px; font-weight: 800; letter-spacing: -0.5px;
  display: flex; align-items: center; gap: 8px;
}
.ai-tag {
  font-size: 10px; font-weight: 800; letter-spacing: 0.1em;
  padding: 3px 8px; border-radius: var(--r-full);
  background: linear-gradient(90deg, var(--accent), #a855f7);
  color: #fff; vertical-align: middle;
}
.page-sub { font-size: 13px; color: var(--text-2); margin-top: 2px; }

/* ---------- FILTER ROW ---------- */
.filter-row {
  display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px;
  margin-bottom: 18px; scrollbar-width: none;
}
.filter-row::-webkit-scrollbar { display: none; }
.fchip {
  white-space: nowrap; padding: 7px 14px; border-radius: var(--r-full);
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-2); font-size: 13px; font-weight: 600; cursor: pointer;
  transition: all var(--t); flex-shrink: 0;
}
.fchip:hover   { border-color: var(--accent); color: var(--text-1); }
.fchip.active-chip {
  background: var(--accent-soft); border-color: var(--accent);
  color: var(--text-1);
}

/* ---------- MASONRY FEED ---------- */
.masonry-grid {
  columns: 2; column-gap: 12px;
}
@media (min-width: 600px)  { .masonry-grid { columns: 3; } }
@media (min-width: 900px)  { .masonry-grid { columns: 4; } }

.feed-card {
  break-inside: avoid; margin-bottom: 12px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden;
  cursor: pointer; transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  display: inline-block; width: 100%;
}
.feed-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--border-hv);
}
.feed-card-img {
  width: 100%; display: block;
  aspect-ratio: 4/3; object-fit: cover;
  background: var(--bg-surface);
}
.feed-card-body { padding: 12px; }
.feed-card-name {
  font-size: 14px; font-weight: 700; line-height: 1.3;
  margin-bottom: 5px; color: var(--text-1);
}
.feed-card-desc {
  font-size: 12px; color: var(--text-2); line-height: 1.5;
  margin-bottom: 8px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.feed-card-meta {
  display: flex; align-items: center; justify-content: space-between; gap: 6px;
}
.feed-distance {
  display: flex; align-items: center; gap: 4px;
  font-size: 11px; color: var(--text-3); font-weight: 600;
}
.feed-distance i { font-size: 10px; color: var(--accent); }
.feed-rating {
  display: flex; align-items: center; gap: 3px;
  font-size: 12px; font-weight: 700; color: var(--gold);
}
.feed-score {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 8px;
  padding: 3px 9px;
  border-radius: var(--r-full);
  background: rgba(16,185,129,0.16);
  color: #6ee7b7;
  font-size: 11px;
  font-weight: 700;
}
.feed-score-btn {
  border: 1px solid rgba(16,185,129,0.4);
  cursor: pointer;
  transition: all var(--t);
}
.feed-score-btn:hover {
  background: rgba(16,185,129,0.25);
  color: #a7f3d0;
}
.feed-tags { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 8px; }
.tag-pill {
  font-size: 10px; font-weight: 600; padding: 2px 7px;
  border-radius: var(--r-full); background: var(--accent-soft);
  color: #c084fc; letter-spacing: 0.03em;
}

/* ---------- PLACE MODAL ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,0.75); backdrop-filter: blur(6px);
  display: flex; align-items: flex-end; justify-content: center;
  animation: fadeIn 0.2s ease;
}
.modal-sheet {
  width: 100%; max-width: 600px; max-height: 92vh;
  background: var(--bg-surface); border-radius: var(--r-xl) var(--r-xl) 0 0;
  border: 1px solid var(--border); border-bottom: none;
  overflow-y: auto; padding: 20px 20px 32px;
  animation: slideUp 0.3s cubic-bezier(0.4,0,0.2,1);
  position: relative;
}
.modal-drag-bar {
  width: 40px; height: 4px; border-radius: 99px;
  background: var(--border-hv); margin: 0 auto 16px;
}
.modal-close-btn {
  position: absolute; top: 20px; right: 20px;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-2); font-size: 14px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t);
}
.modal-close-btn:hover { background: var(--border); color: var(--text-1); }

.modal-place-img {
  width: 100%; height: 230px; object-fit: cover;
  border-radius: var(--r-lg); margin-bottom: 18px;
  background: var(--bg-card);
}
.modal-place-name  { font-size: 22px; font-weight: 800; margin-bottom: 6px; }
.modal-place-addr  { color: var(--text-2); font-size: 13px; margin-bottom: 12px; display: flex; align-items: center; gap: 6px; }
.modal-place-addr i { color: var(--accent); }
.modal-place-desc  { color: var(--text-2); font-size: 14px; line-height: 1.7; margin-bottom: 16px; }
.modal-meta-row    { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.modal-badge {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: var(--r-full);
  font-size: 13px; font-weight: 700;
}
.badge-rating  { background: rgba(245,158,11,0.15); color: var(--gold); }
.badge-dist    { background: var(--accent-soft); color: #c084fc; }
.badge-reviews { background: rgba(16,185,129,0.12); color: #6ee7b7; }
.modal-tag-track { display: flex; gap: 6px; flex-wrap: wrap; }
.modal-title { font-size: 18px; font-weight: 800; margin-bottom: 10px; }

/* ---------- VIDEOS ---------- */
.btn-upload-hdr {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--r-full);
  background: linear-gradient(135deg, var(--accent), #a855f7);
  border: none; color: #fff; font-size: 13px; font-weight: 700;
  cursor: pointer; transition: transform var(--t), box-shadow var(--t);
  box-shadow: 0 4px 16px var(--accent-glow);
}
.btn-upload-hdr:hover { transform: translateY(-2px); box-shadow: 0 8px 24px var(--accent-glow); }

.videos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 600px) { .videos-grid { grid-template-columns: repeat(3,1fr); } }

.video-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden; cursor: pointer;
  transition: transform var(--t), box-shadow var(--t);
}
.video-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); }
.video-thumb {
  position: relative; aspect-ratio: 9/16; background: var(--bg-surface);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.video-thumb video { width: 100%; height: 100%; object-fit: cover; }
.play-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.3); opacity: 0; transition: opacity var(--t);
}
.video-card:hover .play-overlay { opacity: 1; }
.play-overlay i { font-size: 36px; color: rgba(255,255,255,0.9); }
.video-thumb-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; background: linear-gradient(135deg, #1a1a2e, #16213e);
}
.video-thumb-placeholder i { font-size: 32px; color: var(--accent); }
.video-thumb-placeholder span { font-size: 11px; color: var(--text-2); font-weight: 600; }
.video-badge {
  position: absolute; top: 8px; right: 8px;
  padding: 3px 8px; border-radius: var(--r-full);
  font-size: 10px; font-weight: 800;
  background: rgba(245,158,11,0.9); color: #000;
}
.points-badge-vid {
  position: absolute; bottom: 8px; left: 8px;
  padding: 3px 8px; border-radius: var(--r-full);
  font-size: 10px; font-weight: 800;
  background: rgba(16,185,129,0.85); color: #fff;
  display: flex; align-items: center; gap: 4px;
}
.video-info { padding: 10px; }
.video-place { font-size: 13px; font-weight: 700; margin-bottom: 3px; color: var(--text-1); }
.video-uploader { font-size: 11px; color: var(--text-3); }
.video-caption  { font-size: 12px; color: var(--text-2); margin-top: 4px; line-height: 1.4; }

/* ---------- UPLOAD MODAL ---------- */
.upload-sheet { max-width: 520px; }
.points-hint {
  display: flex; align-items: center; gap: 6px;
  padding: 9px 14px; border-radius: var(--r-md);
  background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.25);
  color: var(--gold); font-size: 13px; font-weight: 600; margin-bottom: 18px;
}
.field-label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; color: var(--text-2); }
.form-select, .form-textarea {
  width: 100%; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--r-md); color: var(--text-1); font-size: 14px;
  padding: 12px 14px; transition: border-color var(--t);
}
.form-select:focus, .form-textarea:focus { border-color: var(--accent); }
.form-select option { background: var(--bg-surface); }
.form-textarea { resize: none; line-height: 1.5; }

.drop-zone {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; padding: 32px; border-radius: var(--r-lg);
  border: 2px dashed var(--border); background: var(--bg-card);
  cursor: pointer; transition: all var(--t); text-align: center;
}
.drop-zone:hover { border-color: var(--accent); background: var(--accent-soft); }
.drop-zone i    { font-size: 36px; color: var(--accent); }
.drop-zone p    { font-size: 14px; font-weight: 600; color: var(--text-2); }
.drop-zone small { color: var(--text-3); font-size: 12px; }

.file-preview {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--r-md);
  background: var(--success-soft); border: 1px solid var(--success);
  color: #6ee7b7; font-size: 13px; font-weight: 600; margin-top: 8px;
}

.progress-track {
  height: 4px; background: var(--border); border-radius: 99px; overflow: hidden; margin-bottom: 6px;
}
.progress-fill {
  height: 100%; background: linear-gradient(90deg, var(--accent), #a855f7);
  border-radius: 99px; width: 0; transition: width 0.3s ease;
}

/* ---------- PROFILE ---------- */
.profile-hero {
  text-align: center; padding: 20px 0; margin-bottom: 8px;
}
.avatar-ring {
  width: 92px; height: 92px; border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, var(--accent), #a855f7, var(--accent2));
  margin: 0 auto 14px; display: flex; align-items: center; justify-content: center;
}
.profile-avatar {
  width: 86px; height: 86px; border-radius: 50%;
  background: var(--bg-surface); border: 2px solid var(--bg-base);
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; color: var(--text-2); overflow: hidden;
}
.profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
#profile-name { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.profile-email-txt { font-size: 13px; color: var(--text-2); margin-bottom: 16px; }
.profile-stats-row {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; padding: 14px; border-radius: var(--r-lg);
  background: var(--bg-card); border: 1px solid var(--border);
}
.pstat { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 0 16px; }
.pstat span { font-size: 22px; font-weight: 800; color: var(--text-1); }
.pstat small { font-size: 11px; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.pstat-div { width: 1px; height: 36px; background: var(--border); }

.profile-section { margin: 20px 0; }
.section-h4 { font-size: 15px; font-weight: 700; margin-bottom: 12px; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.06em; }
.profile-tags-row { display: flex; gap: 8px; flex-wrap: wrap; }

.tag-bars { display: flex; flex-direction: column; gap: 10px; }
.tag-bar-item { display: flex; flex-direction: column; gap: 4px; }
.tag-bar-label { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-2); font-weight: 600; }
.tag-bar-track { height: 6px; background: var(--bg-input); border-radius: 99px; overflow: hidden; }
.tag-bar-fill  { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--accent), #a855f7); transition: width 0.6s cubic-bezier(0.4,0,0.2,1); }

.profile-vgrid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 8px;
}
.profile-v-thumb {
  aspect-ratio: 9/16; border-radius: var(--r-md); overflow: hidden;
  background: var(--bg-surface); cursor: pointer; position: relative;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
}
.profile-v-thumb i { font-size: 24px; color: var(--text-3); }
.profile-v-thumb video { width: 100%; height: 100%; object-fit: cover; }

.no-content-msg { font-size: 13px; color: var(--text-3); text-align: center; padding: 16px; }
.btn-logout {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 13px; margin-top: 8px;
  background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.3);
  color: var(--danger); border-radius: var(--r-full);
  font-size: 15px; font-weight: 700; cursor: pointer;
  transition: all var(--t);
}
.btn-logout:hover { background: rgba(239,68,68,0.2); }

/* ---------- STATES ---------- */
.state-msg {
  display: flex; flex-direction: column; align-items: center;
  gap: 12px; padding: 48px 20px; text-align: center;
}
.state-msg .spinner {
  width: 36px; height: 36px; border-radius: 50%;
  border: 3px solid var(--border); border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}
.state-icon { font-size: 40px; color: var(--text-3); }
.state-msg p { color: var(--text-2); font-size: 14px; }

/* ---------- TOAST ---------- */
.toast {
  position: fixed; bottom: calc(var(--nav-h) + 16px); left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 9000; display: flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--r-full);
  background: rgba(17,17,32,0.95); backdrop-filter: blur(16px);
  border: 1px solid var(--border); color: var(--text-1);
  font-size: 14px; font-weight: 600;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.success #toast-icon { color: var(--success); }
.toast.error   #toast-icon { color: var(--danger); }
.toast.info    #toast-icon { color: var(--accent); }

/* ---------- ANIMATIONS ---------- */
@keyframes fadeIn    { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeUp    { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideUp   { from { transform: translateY(100%); } to { transform: translateY(0); } }
@keyframes pageIn    { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin      { to { transform: rotate(360deg); } }
@keyframes fa-spin   { to { transform: rotate(360deg); } }
@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 60px var(--accent-glow); }
  50% { box-shadow: 0 0 80px rgba(124,58,237,0.5); }
}
@keyframes load-bar  {
  0%   { width: 0; }
  60%  { width: 75%; }
  100% { width: 100%; }
}

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar       { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-hv); border-radius: 99px; }

/* ---------- HACKATHON DASHBOARD LAYOUT ---------- */
.dash-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 18px;
  padding: 18px;
}

.left-sidebar {
  background: rgba(17,17,32,0.88);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: calc(100vh - 36px);
}

.sidebar-profile {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.03);
  padding: 12px;
}

.profile-avatar-sm {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #a855f7);
  margin-bottom: 8px;
}

.profile-meta-sm h4 {
  font-size: 14px;
  font-weight: 700;
}

.profile-meta-sm p {
  font-size: 12px;
  color: var(--text-2);
  margin-top: 2px;
  word-break: break-all;
}

.profile-actions-sm {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.profile-actions-sm .btn-mini {
  flex: 1;
  text-align: center;
}

.side-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 8px 10px;
  border-bottom: 1px solid var(--border);
}

.side-brand h2 { font-size: 20px; font-weight: 800; }
.side-brand p { font-size: 12px; color: var(--text-2); margin-top: 2px; }

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 6px;
}

.left-sidebar .nav-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 12px;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  background: transparent;
  color: var(--text-2);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.left-sidebar .nav-btn:hover {
  color: var(--text-1);
  background: var(--bg-input);
}

.left-sidebar .nav-btn.active {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #a855f7);
  border-color: rgba(255,255,255,0.16);
}

.left-sidebar .btn-logout { margin-top: auto; }

.dash-main {
  background: rgba(17,17,32,0.75);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 18px;
  min-height: calc(100vh - 36px);
  overflow: auto;
}

.dash-topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}

.dash-topbar h2 { font-size: 28px; font-weight: 800; }
.dash-topbar p { color: var(--text-2); margin-top: 4px; font-size: 13px; }

@media (max-width: 920px) {
  .score-wrap {
    max-width: 320px;
  }

  .score-formula {
    font-size: 10px;
  }
}

.dash-main .app-page {
  display: none;
  padding: 0;
  animation: pageIn 0.3s ease;
}

.dash-main .app-page.active-page { display: block; }

.home-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px;
}

.panel-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.panel-sub { color: var(--text-2); font-size: 13px; margin-bottom: 12px; }

.inline-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-bottom: 12px;
}

.inline-form input,
.stack-form input,
.stack-form textarea,
.stack-form select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-1);
  padding: 12px;
  font-size: 14px;
}

.stack-form {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}

.personalized-filters {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: 8px;
}

.personalized-filters .fchip {
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-1);
  border-radius: var(--r-full);
  padding: 8px 12px;
  font-size: 12px;
  white-space: nowrap;
  cursor: pointer;
}

.personalized-filters .fchip.active-chip {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.list-stack {
  display: grid;
  gap: 10px;
}

.post-item {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  border-radius: var(--r-md);
  padding: 12px;
}

.post-meta {
  display: flex;
  gap: 8px;
  font-size: 12px;
  color: var(--text-2);
  margin-bottom: 6px;
}

.post-item h4 { font-size: 16px; margin-bottom: 5px; }
.post-item p { color: var(--text-2); font-size: 13px; line-height: 1.5; }

.kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}

.kpi {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  border-radius: var(--r-md);
  padding: 10px;
  text-align: center;
}

.kpi span { font-size: 20px; font-weight: 800; display: block; }
.kpi small { color: var(--text-2); font-size: 11px; }

.other-open-section {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
}

.secondary-card {
  opacity: 0.95;
}

.product-card {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 10px;
  background: rgba(255,255,255,0.03);
}

.product-card h4 { font-size: 14px; margin-bottom: 4px; }
.product-card p { color: var(--text-2); font-size: 12px; margin-bottom: 8px; }

.product-score {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(16,185,129,0.16);
  color: #6ee7b7;
}

.map-search-section {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}

.map-result-card {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 10px;
  background: rgba(255,255,255,0.03);
}

.map-result-card h4 {
  font-size: 14px;
  margin-bottom: 4px;
}

.map-result-card p {
  color: var(--text-2);
  font-size: 12px;
  margin-bottom: 8px;
}

.product-actions {
  display: flex;
  gap: 8px;
}

.btn-mini {
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-1);
  background: var(--bg-input);
  cursor: pointer;
}

.btn-mini:hover { border-color: var(--accent); }

.comparison-table-wrap {
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.comparison-table th,
.comparison-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.comparison-table th {
  color: var(--text-2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(255,255,255,0.02);
}

.comparison-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

.cmp-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

.cmp-tag.online {
  background: rgba(16,185,129,0.15);
  color: #6ee7b7;
}

.cmp-tag.local {
  background: rgba(249,115,22,0.15);
  color: #fdba74;
}

.cmp-tag.tie {
  background: rgba(148,163,184,0.15);
  color: #cbd5e1;
}

.cmp-diff-positive { color: #6ee7b7; font-weight: 700; }
.cmp-diff-negative { color: #fdba74; font-weight: 700; }
.cmp-diff-neutral { color: var(--text-2); font-weight: 700; }

.cmp-score {
  font-weight: 700;
  color: #6ee7b7;
}

.cmp-links {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.cmp-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text-1);
  font-size: 11px;
  font-weight: 600;
}

.cmp-link:hover {
  border-color: var(--accent);
  color: #fff;
}

.score-breakdown-list {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.score-breakdown-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}

.score-breakdown-row span {
  font-size: 13px;
  color: var(--text-2);
}

.score-breakdown-row strong {
  font-size: 13px;
  color: var(--text-1);
}

.review-warning-wrap {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid rgba(239, 68, 68, 0.45);
  border-radius: var(--r-md);
  background: rgba(239, 68, 68, 0.1);
}

.review-warning-wrap h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fca5a5;
  font-size: 14px;
  margin-bottom: 6px;
}

.review-warning-item {
  border-top: 1px dashed rgba(239, 68, 68, 0.35);
  padding-top: 8px;
  margin-top: 8px;
}

.review-warning-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
  color: #fecaca;
  margin-bottom: 4px;
}

.review-warning-item p {
  color: #ffe4e6;
  font-size: 13px;
  line-height: 1.45;
}

.review-warning-clear {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(16, 185, 129, 0.45);
  border-radius: var(--r-md);
  background: rgba(16, 185, 129, 0.12);
  color: #a7f3d0;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

@media (max-width: 1024px) {
  .dash-shell {
    grid-template-columns: 1fr;
    padding: 12px;
  }

  .left-sidebar {
    min-height: 0;
  }

  .side-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .side-nav::-webkit-scrollbar {
    display: none;
  }

  .left-sidebar .nav-btn {
    width: auto;
    min-width: max-content;
    white-space: nowrap;
  }

  .dash-main {
    min-height: 0;
    overflow: visible;
  }

  .dash-topbar {
    flex-wrap: wrap;
  }

  .inline-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .dash-shell {
    gap: 10px;
    padding: 8px;
  }

  .left-sidebar {
    border-radius: var(--r-lg);
    padding: 12px;
    gap: 10px;
  }

  .sidebar-profile {
    padding: 10px;
  }

  .profile-actions-sm {
    flex-direction: column;
  }

  .side-brand {
    padding: 2px 4px 8px;
  }

  .dash-main {
    border-radius: var(--r-lg);
    padding: 12px;
  }

  .dash-topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .dash-topbar h2 {
    font-size: 24px;
  }

  .score-wrap {
    align-items: flex-start;
    max-width: 100%;
    gap: 4px;
  }

  .score-formula {
    text-align: left;
    font-size: 10px;
  }

  .panel-card {
    padding: 12px;
  }

  .panel-card h3 {
    font-size: 18px;
  }

  .cards-grid,
  .videos-grid,
  .profile-vgrid,
  .manual-location-grid {
    grid-template-columns: 1fr;
  }

  .masonry-grid {
    columns: 1;
  }

  .kpi-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kpi:last-child {
    grid-column: 1 / -1;
  }

  .modal-sheet {
    max-height: 95vh;
    padding: 14px 14px 24px;
  }

  .modal-close-btn {
    top: 12px;
    right: 12px;
  }

  .stack-form .btn-primary,
  .stack-form .btn-ghost,
  .inline-form .btn-primary {
    width: 100%;
  }

  .drop-zone {
    padding: 20px;
  }

  .toast {
    max-width: calc(100% - 24px);
    white-space: normal;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .dash-topbar h2 {
    font-size: 22px;
  }

  .dash-topbar p,
  #feed-sub,
  .panel-sub {
    font-size: 12px;
  }

  .pts-pill {
    font-size: 12px;
    padding: 5px 10px;
  }

  .kpi-row {
    grid-template-columns: 1fr;
  }

  .kpi:last-child {
    grid-column: auto;
  }

  .post-meta {
    flex-wrap: wrap;
  }

  .modal-sheet {
    border-radius: var(--r-lg) var(--r-lg) 0 0;
  }
}