@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap");

:root{
  --bg:#f6f2ea;
  --bg-ink:#0d1433;
  --bg-grad:radial-gradient(1200px 680px at 90% -10%, rgba(255,110,64,0.18), transparent 60%),
    radial-gradient(1000px 520px at -10% 0%, rgba(24,196,190,0.18), transparent 58%),
    linear-gradient(180deg, #fff7ee 0%, #f4f6fb 100%);
  --surface:#ffffff;
  --surface-2:#f1f5fb;
  --surface-3:#fdf6ef;
  --ink:#0d1433;
  --muted:#5f6f88;
  --line:rgba(13,20,51,0.1);
  --accent:#1c6bff;
  --accent-2:#ff6b35;
  --accent-3:#17c3b2;
  --accent-4:#f6bd60;
  --accent-5:#f46036;
  --success:#2fbf71;
  --warning:#ff9f1c;
  --danger:#ef476f;
  --shadow:0 20px 46px rgba(12, 20, 45, 0.12);
  --shadow-soft:0 12px 26px rgba(18, 28, 58, 0.08);
  --radius-lg:20px;
  --radius-md:16px;
  --radius-sm:12px;
  --font-base:"Manrope","Segoe UI",sans-serif;
  --font-display:"Space Grotesk","Manrope",sans-serif;

  --panel:var(--surface);
  --text:var(--ink);
  --accent-strong:#1450d6;
  --accent-weak:rgba(28,107,255,0.12);
  --font-size-base:16px;
  --line-height-base:1.6;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font-base);
  font-size:var(--font-size-base);
  line-height:var(--line-height-base);
  background:var(--bg);
  color:var(--ink);
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:var(--bg-grad);
  z-index:-2;
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(380px 380px at 8% 90%, rgba(28,107,255,0.08), transparent 60%),
    radial-gradient(280px 280px at 92% 92%, rgba(246,189,96,0.12), transparent 55%);
  z-index:-1;
}

.app-shell{
  display:grid;
  grid-template-columns:260px 1fr;
  min-height:100dvh;
}
.app-side{
  position:sticky;
  top:0;
  height:100dvh;
  padding:20px 16px;
  display:flex;
  flex-direction:column;
  gap:18px;
  border-right:1px solid var(--line);
  background:rgba(255,255,255,0.86);
  backdrop-filter:blur(12px);
}
.app-brand{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border-radius:var(--radius-md);
  background:linear-gradient(135deg, rgba(28,107,255,0.12), rgba(23,195,178,0.12));
  border:1px solid rgba(28,107,255,0.16);
  text-decoration:none;
  color:var(--ink);
}
.app-brand-logo{
  width:46px;
  height:46px;
  object-fit:contain;
}
.app-brand-text{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.app-brand-title{
  font-family:var(--font-display);
  font-size:1.05rem;
  letter-spacing:.01em;
}
.app-brand-sub{
  font-size:.7rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--muted);
}
.app-nav{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.app-nav a{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--ink);
  padding:12px 14px;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  background:linear-gradient(180deg, #ffffff, #f7f9ff);
  box-shadow:0 1px 0 rgba(14,20,43,0.05);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.app-nav a:hover{
  transform:translateY(-1px);
  border-color:rgba(28,107,255,0.25);
  box-shadow:0 10px 20px rgba(28,107,255,0.15);
}
.app-nav a.active{
  background:linear-gradient(135deg, var(--accent), #458cff);
  color:#fff;
  border-color:transparent;
  box-shadow:0 14px 26px rgba(28,107,255,0.3);
}
.app-nav a span{
  font-weight:500;
  letter-spacing:.01em;
}
.app-nav a svg{width:22px; height:22px}
.app-side-footer{
  margin-top:auto;
  font-size:12px;
  color:var(--muted);
}

.app-body{
  display:flex;
  flex-direction:column;
  min-height:100dvh;
}
.app-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:22px 28px;
  background:rgba(255,255,255,0.9);
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:3;
  backdrop-filter:blur(8px);
}
.app-header-left h1{
  margin:0;
  font-size:1.8rem;
  font-family:var(--font-display);
  letter-spacing:.01em;
}
.app-header-left p{
  margin:6px 0 0;
  color:var(--muted);
  font-size:.98rem;
}
.app-header-right{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.app-actions{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.app-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  font-size:.86rem;
  background:var(--surface-3);
  border:1px solid rgba(246,189,96,0.35);
  color:#9a5b1f;
  font-weight:600;
}
.app-pill.app-pill-neutral{
  background:var(--surface-2);
  border-color:var(--line);
  color:var(--ink);
}
.app-button{
  border:none;
  padding:10px 14px;
  border-radius:12px;
  font-weight:700;
  cursor:pointer;
  font-family:var(--font-base);
}
.app-button.primary{
  background:linear-gradient(135deg, var(--accent-2), var(--accent-5));
  color:#fff;
  box-shadow:0 12px 24px rgba(255,107,53,0.35);
}
.app-button.secondary{
  background:#fff;
  border:1px solid var(--line);
  color:var(--ink);
}

.app-timeslicer{
  padding:18px 28px 0;
}
.timeslicer-card{
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  background:rgba(255,255,255,0.9);
  backdrop-filter:blur(8px);
  box-shadow:var(--shadow-soft);
  padding:16px 18px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.timeslicer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.timeslicer-title{
  font-family:var(--font-display);
  font-size:1.1rem;
}
.timeslicer-sub{
  color:var(--muted);
  font-size:.9rem;
}
.timeslicer-pill{
  padding:6px 12px;
  border-radius:999px;
  background:var(--surface-2);
  border:1px solid var(--line);
  font-weight:700;
  font-size:.82rem;
}
.timeslicer-controls{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
}
.timeslicer-buttons{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.timeslicer-btn{
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink);
  padding:8px 12px;
  border-radius:999px;
  font-weight:600;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.timeslicer-btn:hover{
  border-color:rgba(28,107,255,0.25);
  box-shadow:0 8px 16px rgba(28,107,255,0.15);
}
.timeslicer-btn.active{
  background:linear-gradient(135deg, var(--accent), #458cff);
  color:#fff;
  border-color:transparent;
  box-shadow:0 12px 24px rgba(28,107,255,0.25);
}
.timeslicer-custom{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:.9rem;
}
.timeslicer-custom input{
  padding:7px 10px;
  border:1px solid var(--line);
  border-radius:10px;
  font:inherit;
  background:#fff;
  color:var(--ink);
}

.app-main{
  flex:1;
  width:100%;
}
.app-main .card{
  background:var(--surface);
  border-radius:var(--radius-md);
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}

/* Legacy shell layout (GFO pages) */
.shell{
  display:grid;
  grid-template-columns:240px 1fr;
  min-height:100dvh;
}
.side{
  position:sticky;
  top:0;
  height:100dvh;
  padding:20px 16px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:18px;
  border-right:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,0.96), rgba(235,244,255,0.92));
  backdrop-filter:blur(12px);
  box-shadow:0 12px 28px rgba(15,23,42,0.06);
}
.brand{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:8px 10px;
  width:100%;
  border-radius:14px;
  background:transparent;
  border:none;
  box-shadow:none;
  text-decoration:none;
}
.brand img{
  width:200px;
  max-width:100%;
  height:auto;
  object-fit:contain;
  filter:drop-shadow(0 10px 20px rgba(15,23,42,0.12)) saturate(0.9) brightness(1.05);
  opacity:0.95;
}
.side-footer{
  margin-top:auto;
  font-size:12px;
  color:var(--muted);
}
.nav{
  display:flex;
  flex-direction:column;
  gap:10px;
  width:100%;
  margin-top:8px;
}
.nav a{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--ink, var(--text));
  width:100%;
  padding:12px 16px;
  border-radius:18px;
  border:1px solid rgba(15,23,42,0.08);
  background:linear-gradient(180deg, rgba(255,255,255,0.98), rgba(246,249,255,0.96));
  box-shadow:0 10px 20px rgba(15,23,42,0.06);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.nav a:hover{
  transform:translateY(-1px);
  border-color:rgba(28,107,255,0.28);
  box-shadow:0 16px 30px rgba(28,107,255,0.18);
}
.nav a.active{
  background:linear-gradient(135deg, var(--accent), #458cff);
  color:#fff;
  border-color:transparent;
  box-shadow:0 18px 34px rgba(28,107,255,0.28);
}
.nav a span{
  font-weight:500;
  letter-spacing:.01em;
}
.nav a svg{
  width:28px;
  height:28px;
  padding:6px;
  border-radius:12px;
  background:rgba(28,107,255,0.12);
  color:#1f4b82;
  flex-shrink:0;
  box-shadow:inset 0 0 0 1px rgba(28,107,255,0.12);
}
.nav a.active svg{
  background:rgba(255,255,255,0.25);
  color:#fff;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,0.35);
}
.nav-group{
  width:100%;
  display:flex;
  flex-direction:column;
  gap:8px;
  padding:4px 0 0;
}
.nav-group-title{
  padding-left:8px;
  font-size:0.72rem;
  text-transform:uppercase;
  letter-spacing:.16em;
  color:var(--muted);
}
.nav-sub{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin:0;
  padding-left:0;
}
.nav-sub a{
  border-radius:16px;
  padding:10px 14px;
}
.nav-sub a svg{
  width:24px;
  height:24px;
  padding:5px;
  border-radius:10px;
}
header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  padding:20px 24px;
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,0.9);
  position:sticky;
  top:0;
  z-index:2;
  backdrop-filter:blur(8px);
}
.topbar-left h1{
  margin:0;
  font-size:1.9rem;
  font-family:var(--font-display);
  letter-spacing:.01em;
}
.topbar-left p{
  margin:6px 0 0;
  color:var(--muted);
  font-size:1rem;
}
.topbar-actions{
  display:flex;
  align-items:center;
  gap:10px;
}
.timestamp-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  font-size:.86rem;
  background:var(--surface-2);
  border:1px solid var(--line);
  color:var(--muted);
  font-weight:600;
}
@media (max-width: 960px){
  .shell{grid-template-columns:1fr;}
  .side{
    position:relative;
    height:auto;
  }
  header{position:relative;}
}

@media (max-width: 1200px){
  .app-shell{grid-template-columns:1fr;}
  .app-side{
    position:relative;
    height:auto;
    flex-direction:row;
    flex-wrap:wrap;
    justify-content:space-between;
  }
  .app-nav{flex-direction:row; flex-wrap:wrap;}
}
@media (max-width: 900px){
  .app-header{flex-direction:column; align-items:flex-start;}
  .app-timeslicer{padding:16px 20px 0;}
}
@media (max-width: 600px){
  .app-header{padding:18px 20px;}
  .timeslicer-card{padding:14px;}
}

.name-pair{display:flex; gap:8px;}
.name-pair input{flex:1; min-width:0;}
.action-icons{display:flex; align-items:center; justify-content:center; gap:8px;}
.action-copy{width:34px; height:34px; border-radius:8px; border:1px solid var(--line); background:linear-gradient(135deg, var(--accent-3), var(--accent-5)); color:#fff; font-weight:700; font-size:0.95rem;}
.action-copy:hover{box-shadow:0 8px 16px rgba(28,107,255,0.15);}
.row-hint{font-size:0.74rem; color:var(--muted);}
.month-input{
  width:58px;
  padding:6px 4px;
  border-radius:6px;
  font-size:0.85rem;
  text-align:center;
}
.qual-select{
  min-width:180px;
  border-radius:8px;
  border:1px solid var(--line);
  background:#fff;
  padding:6px 8px;
  font:inherit;
}
.action-icons{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:6px;
}
.action-icons button{
  width:34px;
  height:34px;
  border-radius:8px;
  border:none;
  font-size:1rem;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.action-icons button.action-hide{background:#eef2ff; color:#0f63ff;}
.action-icons button.action-trash{background:#fee2e2; color:#dc2626;}
.action-icons button.action-copy{background:linear-gradient(135deg, #0ea5e9, #14b8a6); color:#fff;}
.action-icons button:hover{opacity:0.85;}