/* AI Pune: the whole site's styles. Served as /style.css by the app's static route. */

/* ------------------------------------------------------------ colours and base */
:root { --bg: #fbf7f0; --fg: #1f1a14; --muted: #8b7d6b; --line: #e9dfd0; --edge: #cbb9a2;
        --accent: #c2410c; --btn: #c2410c; --ok: #15803d; --wa: #16a34a; --field: #ffffff;
        --box: #1f1a14; --boxfg: #fbf7f0; --serif: Fraunces, Georgia, serif; }
@media (prefers-color-scheme: dark) {
    :root { --bg: #14110d; --fg: #f3ebe0; --muted: #a39480; --line: #2e261d; --edge: #5a4c3c;
            --accent: #fb8a4c; --ok: #4ade80; --field: #1d1813; --box: #231c15; --boxfg: #f3ebe0; }
    .subbox input { background: var(--bg); box-shadow: inset 0 0 0 1px #3d3227; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg);
       font: 16px/1.55 Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
       -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
input, button { font: inherit; color: var(--fg); }
button { cursor: pointer; }
.wrap { max-width: 860px; margin: 0 auto; padding: 0 24px; }
h1 { font: 700 38px/1.08 var(--serif); letter-spacing: -0.02em; margin: 34px 0 8px; }
h3 { font: 700 22px/1.2 var(--serif); margin: 30px 0 6px; }

/* ------------------------------------------------------------ header */
header .wrap { display: flex; justify-content: space-between; align-items: center; height: 70px;
               border-bottom: 1px solid var(--line); }
.brand { font: 700 24px/1 var(--serif); letter-spacing: -0.02em; white-space: nowrap; }
.brand i { color: var(--accent); font-style: normal; }
header nav { display: flex; gap: 22px; font-size: 14px; }
header nav a { color: var(--muted); }
header nav a.on, header nav a:hover { color: var(--fg); }

/* ------------------------------------------------------------ event rows (home page) */
.it { border-bottom: 1px solid var(--line); }
.it summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 90px 1fr auto; gap: 16px;
              padding: 14px 0; align-items: baseline; }
.it summary::-webkit-details-marker { display: none; }
.it:hover .t, .rows a:hover .t { color: var(--accent); }
.d { white-space: nowrap; font-size: 13px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .04em; }
.t { font: 600 19px/1.3 var(--serif); transition: color .15s; }
.m { font-size: 13px; color: var(--muted); text-align: right; }
.more { padding: 0 0 16px 106px; font-size: 15px; }
.more p { margin: 0 0 6px; }
.k { color: var(--muted); font-size: 14px; }
.go { display: inline-block; margin-top: 10px; background: var(--btn); color: #fff; padding: 9px 16px; border-radius: 4px;
      font-weight: 600; font-size: 14px; }
.go:hover, .wa:hover { filter: brightness(1.08); }
details.later > summary { list-style: none; cursor: pointer; display: inline-block; margin: 22px 0;
                          font: 600 16px var(--serif); text-decoration: underline; text-underline-offset: 3px; }
details.later > summary::-webkit-details-marker { display: none; }
details.later > summary:hover { color: var(--accent); }
.empty { color: var(--muted); margin-top: 24px; }

/* ------------------------------------------------------------ subscribe box and WhatsApp button */
.join { scroll-margin-top: 80px; }
.subbox { margin: 36px 0 0; padding: 22px; background: var(--box); color: var(--boxfg); border-radius: 6px;
          display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.subbox .h { font: 600 18px var(--serif); margin-right: auto; }
.subbox form { display: flex; gap: 10px; }
.subbox input { min-width: 220px; padding: 11px 14px; border-radius: 4px; border: 0; background: var(--field); }
.subbox button { border: 0; border-radius: 4px; padding: 11px 16px; background: var(--btn); color: #fff; font-weight: 600; }
.wa { padding: 11px 16px; border-radius: 4px; background: var(--wa); color: #fff; font-weight: 600; white-space: nowrap; }
.note { font-size: 13px; margin-top: 8px; }
.note.ok { color: var(--ok); }
.note.bad { color: var(--fg); }

/* ------------------------------------------------------------ subscribe pop-up */
dialog#subdlg { border: 1px solid var(--line); border-radius: 6px; padding: 26px 24px 22px; width: min(420px, calc(100vw - 32px));
                background: var(--bg); color: var(--fg); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
dialog#subdlg::backdrop { background: rgba(20,14,10,.5); }
dialog#subdlg .h { font: 700 22px/1.2 var(--serif); letter-spacing: -0.01em; margin-right: 24px; }
dialog#subdlg p { color: var(--muted); margin: 6px 0 16px; font-size: 14px; }
dialog#subdlg form { display: flex; gap: 6px; }
dialog#subdlg input { flex: 1; min-width: 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: 4px;
                      background: var(--field); }
dialog#subdlg input:focus { outline: none; border-color: var(--fg); }
dialog#subdlg .go2 { border: 0; border-radius: 4px; padding: 10px 16px; background: var(--btn); color: #fff; font-weight: 600; }
dialog#subdlg .alt { margin-top: 12px; font-size: 13px; color: var(--muted); }
dialog#subdlg .alt a { color: var(--wa); font-weight: 600; }
dialog#subdlg .done-msg { color: var(--ok); font-weight: 600; padding: 10px 0 4px; }
dialog#subdlg .bad-msg { margin: 8px 0 0; font-size: 13px; color: var(--fg); }
dialog#subdlg .x { position: absolute; top: 10px; right: 10px; border: 0; background: none; font-size: 22px; line-height: 1;
                   color: var(--muted); padding: 4px 8px; }

/* ------------------------------------------------------------ communities, past events, event pages */
.rows { margin-top: 8px; }
.rows a { display: grid; grid-template-columns: 1fr auto; gap: 16px; padding: 13px 0; align-items: baseline;
          border-bottom: 1px solid var(--line); }
.rows a.dated { grid-template-columns: 110px 1fr; }
.rows a.stack { grid-template-columns: 1fr; gap: 3px; }
.rows a.stack .m { text-align: left; }
.rows a.stack:hover .t { color: var(--accent); }
.when { color: var(--muted); font-size: 15px; margin: 0; }
.evp { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 16px; max-width: 640px; }
.evp p { margin: 0 0 10px; }

/* ------------------------------------------------------------ footer and its add-a-link field */
footer .wrap { display: grid; gap: 12px; margin-top: 18px; padding-top: 0; padding-bottom: 32px;
               font-size: 13px; color: var(--muted); }
.add { display: flex; gap: 8px; min-width: 0; scroll-margin-top: 80px; }
.add input { flex: 1; min-width: 0; width: 0; padding: 11px 14px; font-size: 16px; border: 1px solid var(--edge); border-radius: 4px;
             background: var(--field); }
.add input:focus { outline: none; border-color: var(--fg); }
.add button { border: 0; border-radius: 4px; padding: 11px 16px; font-size: 16px; background: var(--fg); color: var(--bg); font-weight: 600; }
.add button:hover { filter: brightness(1.15); }
footer .fl { display: flex; justify-content: space-between; gap: 12px; }
footer .fnote { margin: -6px 0 0; }
footer a:hover { color: var(--fg); }

/* ------------------------------------------------------------ phones */
@media (max-width: 640px) {
    .wrap { padding: 0 16px; }
    header nav { gap: 14px; }
    h1 { font-size: 30px; }
    .it summary { grid-template-columns: 84px 1fr; gap: 2px 12px; }
    .it .m { grid-column: 2; text-align: left; }
    .more { padding-left: 0; }
    .subbox form { flex: 1 1 100%; min-width: 0; }
    .subbox input { min-width: 0; width: 0; flex: 1; }
    .wa { flex: 1; text-align: center; }
    .rows a { grid-template-columns: 1fr; gap: 2px; }
    .rows .m { text-align: left; }
    .rows a.dated { grid-template-columns: 90px 1fr; }
}

/* ------------------------------------------------------------ /subscribe: a page of its own (body.sub-only) */
body.sub-only { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.subcard { width: 100%; max-width: 440px; text-align: center; }
.subcard h1 { font-size: 32px; margin: 22px 0 8px; }
.subcard p { color: var(--muted); margin: 0 0 22px; font-size: 15px; }
.subcard form { display: flex; gap: 8px; }
.subcard input { flex: 1; min-width: 0; padding: 12px 14px; font-size: 16px; border: 1px solid var(--line);
                 border-radius: 4px; background: var(--field); }
.subcard input:focus { outline: none; border-color: var(--fg); }
.subcard button { padding: 12px 18px; font-size: 15px; font-weight: 600; background: var(--btn); color: #fff; border: 0;
                  border-radius: 4px; }
.subcard .done { color: var(--ok); font-weight: 600; font-size: 17px; }
.subcard .bad { color: var(--fg); margin-top: 10px; font-size: 14px; }
.subcard .back { font-size: 14px; text-decoration: underline; text-underline-offset: 3px; }