/* Friday Dialogues — styled dark green "library" theme
   Drop this in: src/assets/css/site.css
*/

:root{
  /* Dark green "library" palette */
  --bg0:#07110d;          /* deep evergreen */
  --bg1:#0b1a14;          /* slightly lighter evergreen */
  --ink:#ecf3ee;          /* warm near-white text */
  --sub:#b8c6bd;          /* muted text */
  --border:rgba(236,243,238,.10);

  --card:rgba(10,26,20,.72); /* translucent green card */
  --muted:rgba(236,243,238,.06);

  --accent:#2f6f55;       /* evergreen accent */
  --accent2:#8fbf8a;      /* soft sage highlight */
  --gold:#c2a14a;         /* gilt */

  --shadow: 0 2px 12px rgba(0,0,0,.35);
  --shadow2: 0 18px 60px rgba(0,0,0,.50);
  --radius: 22px;
  --max: 1120px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }

body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--ink);
  background:
    radial-gradient(900px 520px at 12% 10%, rgba(194,161,74,.12), transparent 60%),
    radial-gradient(900px 520px at 88% 0%, rgba(143,191,138,.14), transparent 55%),
    radial-gradient(900px 520px at 55% 110%, rgba(47,111,85,.18), transparent 58%),
    linear-gradient(180deg, var(--bg1), var(--bg0));
  line-height:1.6;
}

a{ color: inherit; text-decoration:none; }
a:hover{ text-decoration: underline; text-decoration-color: rgba(194,161,74,.75); }

.container{
  max-width:var(--max);
  margin:0 auto;
  padding:0 18px;
}

/* Accessible skip link */
.skip-link{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:18px; top:18px; width:auto; height:auto;
  padding:10px 14px; background: rgba(7,17,13,.92);
  border:1px solid rgba(236,243,238,.18); border-radius:14px; z-index:9999;
}

/* Header */
.header{
  position:sticky;
  top:0;
  z-index:50;
  background: rgba(7,17,13,.72);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(236,243,238,.08);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:12px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  padding:8px 10px;
  border-radius:18px;
}
.brand:hover{ background: rgba(236,243,238,.06); text-decoration:none; }

.logo{
  width:40px; height:40px;
  border-radius:18px;
  display:grid; place-items:center;
  color: rgba(7,17,13,.95);
  background:
    radial-gradient(24px 24px at 25% 25%, rgba(255,255,255,.22), transparent 60%),
    linear-gradient(135deg, rgba(194,161,74,.95), rgba(143,191,138,.78));
  box-shadow: 0 12px 34px rgba(0,0,0,.45);
  font-weight:1000;
  letter-spacing:.02em;
}

.brand-title{ font-weight:850; font-size:14px; letter-spacing:.2px; }
.brand-sub{ font-size:12px; color:rgba(236,243,238,.72); margin-top:2px; }

.nav{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-end;
}
.nav a{
  font-size:14px;
  padding:10px 14px;
  border-radius:16px;
  color: rgba(236,243,238,.78);
}
.nav a:hover{
  background: rgba(236,243,238,.06);
  text-decoration:none;
}
.nav a.active{
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(47,111,85,.45), rgba(194,161,74,.18));
  border:1px solid rgba(236,243,238,.10);
  box-shadow: var(--shadow);
}

/* Layout helpers */
main{ padding:34px 0 46px; }
.grid{ display:grid; gap:18px; }
.hero{ display:grid; gap:18px; }
@media(min-width:900px){
  .hero{ grid-template-columns: 1.25fr .9fr; align-items:start; }
}

/* Typography */
.h1{
  font-size: clamp(34px, 5vw, 56px);
  line-height:1.06;
  margin:0;
  letter-spacing:-.03em;
}
.lede{
  margin:14px 0 0;
  font-size:18px;
  color:rgba(236,243,238,.78);
  max-width: 62ch;
}
.p{
  margin:12px 0 0;
  color:rgba(236,243,238,.72);
  max-width: 70ch;
}

/* Hero frame (bookplate feel) */
.hero-frame{
  border-radius: 30px;
  padding: 22px;
  background:
    radial-gradient(900px 380px at 10% 0%, rgba(194,161,74,.14), transparent 55%),
    radial-gradient(900px 380px at 100% 10%, rgba(47,111,85,.18), transparent 55%),
    rgba(7,17,13,.35);
  border: 1px solid rgba(236,243,238,.10);
  box-shadow: 0 18px 60px rgba(0,0,0,.40);
}

/* Buttons */
.buttons{ display:flex; gap:10px; flex-wrap:wrap; margin-top:18px; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:16px;
  border:1px solid rgba(236,243,238,.12);
  background: rgba(236,243,238,.06);
  box-shadow: var(--shadow);
  font-weight:900;
  font-size:14px;
  color: rgba(236,243,238,.90);
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.btn:hover{
  text-decoration:none;
  transform: translateY(-1px);
  box-shadow: var(--shadow2);
  background: rgba(236,243,238,.10);
}
.btn.primary{
  color:#07110d;
  border-color: rgba(194,161,74,.35);
  background:
    radial-gradient(60px 60px at 20% 20%, rgba(255,255,255,.20), transparent 60%),
    linear-gradient(135deg, rgba(194,161,74,.95), rgba(143,191,138,.75));
}
.btn.primary:hover{
  background:
    radial-gradient(60px 60px at 20% 20%, rgba(255,255,255,.24), transparent 60%),
    linear-gradient(135deg, rgba(194,161,74,1), rgba(143,191,138,.85));
}

/* Cards */
.card{
  background: var(--card);
  border:1px solid rgba(236,243,238,.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
}
.card.pad-lg{ padding:22px; border-radius: 28px; }

/* Badge chips */
.badges{ display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(236,243,238,.12);
  background: rgba(7,17,13,.55);
  color: rgba(236,243,238,.86);
  font-size:13px;
  box-shadow: 0 1px 10px rgba(0,0,0,.25);
}

/* Headings */
.kicker{ font-size:13px; color:rgba(236,243,238,.72); margin:0; }
.h2{ font-size:22px; margin:0; letter-spacing:-.01em; }
.h3{ font-size:18px; margin:0; letter-spacing:-.01em; }

.list{ margin:10px 0 0; padding-left:18px; color:rgba(236,243,238,.72); font-size:14px; }

/* Grids */
.split{ display:grid; gap:14px; }
@media(min-width:720px){ .split{ grid-template-columns: 1fr 1fr; } }

.week-grid{ display:grid; gap:14px; }
@media(min-width:900px){ .week-grid{ grid-template-columns: 1fr 1fr; } }

/* Week cards */
.week-card{
  display:block;
  text-decoration:none;
  border-radius: 24px;
  border:1px solid rgba(236,243,238,.10);
  background: rgba(10,26,20,.78);
  padding:18px;
  box-shadow: var(--shadow);
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
  position:relative;
  overflow:hidden;
}
.week-card::before{
  content:"";
  position:absolute;
  inset:-1px;
  background: linear-gradient(135deg, rgba(47,111,85,.40), rgba(143,191,138,.22), rgba(194,161,74,.18));
  opacity:.0;
  transition: opacity .12s ease;
}
.week-card > *{ position:relative; }
.week-card:hover{
  transform: translateY(-2px);
  box-shadow: var(--shadow2);
  border-color: rgba(236,243,238,.16);
  text-decoration:none;
}
.week-card:hover::before{ opacity:.60; }

.week-title{
  margin-top:10px;
  font-size:18px;
  font-weight:1000;
  letter-spacing:-.01em;
}
.week-summary{ margin-top:8px; font-size:14px; color:rgba(236,243,238,.72); }

.topics{ margin-top:10px; display:flex; gap:8px; flex-wrap:wrap; }
.topic{
  font-size:12px;
  padding:6px 10px;
  border-radius:14px;
  background: rgba(236,243,238,.06);
  color: rgba(236,243,238,.80);
  border: 1px solid rgba(236,243,238,.10);
}

/* Quotes */
.quote{
  margin-top:14px;
  padding:14px;
  border-radius: 18px;
  border:1px solid rgba(236,243,238,.10);
  background:
    radial-gradient(280px 120px at 10% 10%, rgba(194,161,74,.12), transparent 55%),
    rgba(236,243,238,.05);
}
.quote p{ margin:0; color:rgba(236,243,238,.92); font-size:14px; }
.quote small{ display:block; margin-top:8px; color:rgba(236,243,238,.72); font-size:12px; }

/* Inputs */
.form-row{ display:flex; gap:10px; flex-wrap:wrap; margin-top:14px; }
.input{
  flex: 1 1 260px;
  border:1px solid rgba(236,243,238,.14);
  border-radius:16px;
  padding:12px 14px;
  font-size:14px;
  outline:none;
  background: rgba(7,17,13,.45);
  color: rgba(236,243,238,.92);
}
.input::placeholder{ color: rgba(236,243,238,.55); }
.input:focus{ box-shadow: 0 0 0 5px rgba(143,191,138,.14); border-color: rgba(143,191,138,.35); }

/* Dividers */
.hr{ height:1px; background: rgba(236,243,238,.12); border:0; margin:16px 0; }
.back{ display:inline-flex; align-items:center; gap:10px; margin-bottom:14px; }
.small{ font-size:13px; color:rgba(236,243,238,.72); }

/* Footer */
.footer{
  border-top:1px solid rgba(236,243,238,.08);
  background: rgba(7,17,13,.55);
  backdrop-filter: blur(10px);
  margin-top:10px;
}
.footer-grid{
  display:grid;
  gap:18px;
  padding:26px 0;
}
@media(min-width:900px){
  .footer-grid{ grid-template-columns: 1fr 1fr 1fr; }
}
.footer h4{ margin:0; font-size:14px; }
.footer p, .footer li{ color:rgba(236,243,238,.72); font-size:13px; }
.footer ul{ margin:10px 0 0; padding-left:18px; }
.footer-bottom{
  border-top:1px solid rgba(236,243,238,.08);
  padding:16px 0;
  text-align:center;
  color:rgba(236,243,238,.68);
  font-size:12px;
}

/* Optional: reduce motion */
@media (prefers-reduced-motion: reduce){
  *{ transition:none !important; scroll-behavior:auto !important; }
}