/* Kerala Calendar — "kasavu" design system.
   One signature element: the gold double-stripe kasavu border. Everything else stays quiet. */
:root {
  --ink: #15241d; --paper: #ffffff; --surface: #f2f6f2; --line: #d3ddd5; --muted: #52635a;
  --palm: #1e5b43; --palm-2: #e3efe7; --kasavu: #b38b2f; --kasavu-soft: #efe2bd; --red: #a3291f;
  --radius: 6px; --wrap: 72rem;
  --f: "Anek Malayalam", "Noto Sans Malayalam", system-ui, -apple-system, "Segoe UI", sans-serif;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #e7eee9; --paper: #0f1714; --surface: #16211c; --line: #2a3a32; --muted: #a2b2a9;
    --palm: #74c49c; --palm-2: #1b2d25; --kasavu: #d4b25a; --kasavu-soft: #3a3220; --red: #f08a7e;
  }
}
:root[data-theme="dark"] {
  --ink: #e7eee9; --paper: #0f1714; --surface: #16211c; --line: #2a3a32; --muted: #a2b2a9;
  --palm: #74c49c; --palm-2: #1b2d25; --kasavu: #d4b25a; --kasavu-soft: #3a3220; --red: #f08a7e;
}
*, *::before, *::after { box-sizing: inherit; }
html { scroll-padding-top: env(safe-area-inset-top, 0px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--f); font-size: 1.0625rem; line-height: 1.6; font-variation-settings: "wdth" 100; }
img, svg { max-width: 100%; }
a { color: var(--palm); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--kasavu); outline-offset: 2px; border-radius: 2px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }
.skip { position: absolute; left: -999px; top: .5rem; background: var(--ink); color: var(--paper); padding: .5rem 1rem; z-index: 10; }
.skip:focus { left: .5rem; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ml, [lang="ml"] { font-family: var(--f); }

/* Kasavu band */
.band { height: 11px; background:
  linear-gradient(to bottom, var(--kasavu) 0 5px, transparent 5px 7px, var(--kasavu) 7px 8.5px, transparent 8.5px); }

/* Masthead */
.masthead { background: var(--paper); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.25rem; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 1.2rem; font-variation-settings: "wdth" 112; line-height: 1.1; }
.brand small { display: block; font-weight: 500; font-size: .8rem; color: var(--muted); font-variation-settings: "wdth" 100; }
.mark { width: 38px; height: 38px; flex: none; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .15rem 1.1rem; }
.nav a { color: var(--ink); text-decoration: none; font-size: .95rem; padding: .35rem 0; display: inline-block; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current] { border-bottom-color: var(--kasavu); }
.menu-btn { display: none; align-items: center; gap: .5rem; font: inherit; font-size: .95rem; background: none; border: 1px solid var(--line); color: var(--ink); border-radius: var(--radius); padding: .4rem .75rem; cursor: pointer; }
.bars, .bars::before, .bars::after { display: block; width: 16px; height: 2px; background: currentColor; position: relative; }
.bars::before, .bars::after { content: ""; position: absolute; left: 0; }
.bars::before { top: -5px; } .bars::after { top: 5px; }
@media (max-width: 900px) {
  .menu-btn { display: inline-flex; }
  .bar { flex-wrap: wrap; }
  .nav { display: none; width: 100%; padding-bottom: .75rem; }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; }
  .nav a { padding: .55rem 0; display: block; border-bottom: 1px solid var(--line); }
}

/* Type */
main { padding-bottom: 3rem; }
h1, h2, h3 { line-height: 1.15; font-variation-settings: "wdth" 110; }
h1 { font-size: clamp(1.9rem, 4.2vw, 2.8rem); font-weight: 750; margin: .4rem 0 .6rem; letter-spacing: -.01em; }
h2 { font-size: clamp(1.3rem, 2.4vw, 1.65rem); font-weight: 700; margin: 2.2rem 0 .7rem; }
h3 { font-size: 1.15rem; margin: 1.6rem 0 .5rem; }
h1 .ml { font-weight: 500; color: var(--muted); font-size: .6em; display: inline-block; }
p, li { max-width: 70ch; }
.lede { font-size: 1.15rem; color: var(--ink); max-width: 62ch; }
.small, .legend, .note { font-size: .9rem; color: var(--muted); }
.note { border-left: 3px solid var(--kasavu); padding: .4rem .9rem; background: var(--surface); color: var(--ink); max-width: 70ch; }
.page-head { padding-top: .5rem; }
.prose ul { padding-left: 1.2rem; }
.prose li + li { margin-top: .3rem; }

/* Breadcrumbs */
.crumbs ol { list-style: none; padding: 0; margin: 1rem 0 0; display: flex; flex-wrap: wrap; gap: .3rem; font-size: .88rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: .3rem; color: var(--line); }
.crumbs a { color: var(--muted); }

/* Today card: the hero */
.today { position: relative; margin: 1.5rem 0 2rem; padding: 1.5rem 1.5rem 1.25rem 2.1rem; background: var(--surface); border-radius: var(--radius); display: grid; grid-template-columns: 1.1fr 1fr; gap: 1rem 2.5rem; align-items: end; }
.today::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 11px; border-radius: var(--radius) 0 0 var(--radius);
  background: linear-gradient(to right, var(--kasavu) 0 5px, transparent 5px 7px, var(--kasavu) 7px 8.5px, transparent 8.5px); }
.today-label { margin: 0; font-size: .95rem; color: var(--muted); }
.ml-big { font-size: clamp(3rem, 9vw, 5.6rem); line-height: 1; margin: .15rem 0 .35rem; font-weight: 700; font-variation-settings: "wdth" 115; color: var(--palm); letter-spacing: -.01em; }
.ml-sub { margin: 0; font-size: 1.15rem; }
.en-date { margin: .3rem 0 0; font-size: 1.05rem; color: var(--muted); }
.today-facts { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: .9rem 1.5rem; }
.today-facts dt { font-size: .85rem; color: var(--muted); }
.today-facts dd { margin: 0; font-weight: 600; }
.today-facts small { display: block; font-weight: 400; color: var(--muted); }
.today-note { grid-column: 1 / -1; margin: .25rem 0 0; font-size: .88rem; color: var(--muted); }
.small-today { display: block; }
@media (max-width: 760px) { .today { grid-template-columns: 1fr; } }

/* Layout helpers */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }
.two > * > h2:first-child, .two > form > h2:first-child { margin-top: 0; }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; gap: 1rem; } }
.narrow { max-width: 46rem; }

/* Event lists */
.evlist { list-style: none; padding: 0; margin: 0; }
.evlist li { display: grid; grid-template-columns: 13.5rem 1fr; gap: .75rem; padding: .55rem 0; border-bottom: 1px solid var(--line); max-width: none; }
.evlist time { color: var(--muted); font-size: .95rem; }
@media (max-width: 560px) { .evlist li { grid-template-columns: 1fr; gap: 0; } }

/* Month grid */
.grid-wrap { overflow-x: auto; }
.mgrid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(7, minmax(2.7rem, 1fr)); gap: 3px; min-width: 20rem; }
.mgrid li { max-width: none; }
.mgrid .wh { font-size: .78rem; color: var(--muted); text-align: center; padding: .2rem 0; }
.mgrid li[data-date] { background: var(--surface); border-radius: 4px; padding: .35rem .4rem; min-height: 4.4rem; display: flex; flex-direction: column; position: relative; line-height: 1.15; }
.mgrid .gd { font-size: 1.25rem; font-weight: 700; font-variation-settings: "wdth" 110; }
.mgrid .gm { position: absolute; top: .35rem; right: .4rem; font-size: .78rem; color: var(--palm); font-weight: 600; }
.mgrid .gn { font-size: .72rem; color: var(--muted); margin-top: auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mgrid .ge { font-size: .7rem; color: var(--red); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mgrid .hol .gd { color: var(--red); }
.mgrid .m1 { box-shadow: inset 0 -3px 0 var(--kasavu); }
.mgrid li.is-today { outline: 2px solid var(--palm); }
@media (max-width: 520px) { .mgrid .gn, .mgrid .ge { display: none; } .mgrid li[data-date] { min-height: 3.2rem; } }
.legend { display: flex; flex-wrap: wrap; gap: .4rem 1rem; align-items: center; margin-top: .6rem; }
.legend .k { display: inline-block; width: 1rem; height: 1rem; border-radius: 3px; background: var(--surface); vertical-align: -3px; margin-right: .3rem; }
.legend .k.hol { box-shadow: inset 0 0 0 2px var(--red); }
.legend .k.m1 { box-shadow: inset 0 -3px 0 var(--kasavu); }

/* Tables */
.table-wrap { overflow-x: auto; margin: .75rem 0; }
table { border-collapse: collapse; width: 100%; font-size: .95rem; }
caption { text-align: left; font-weight: 700; padding-bottom: .4rem; }
th, td { text-align: left; padding: .5rem .65rem; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font-size: .85rem; color: var(--muted); font-weight: 600; border-bottom: 2px solid var(--ink); white-space: nowrap; }
tbody th { font-weight: 600; }
table.days td, table.days th { white-space: nowrap; }
table.days td:last-child { white-space: normal; min-width: 12rem; }
tr.sun th, tr.sun td:first-child { color: var(--red); }
th small { color: var(--muted); font-weight: 400; }

/* Year grid & cards */
.year-grid, .cards { list-style: none; padding: 0; margin: 1rem 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: .75rem; }
.year-grid li, .cards li { max-width: none; }
.year-grid a, .cards a { display: flex; flex-direction: column; gap: .15rem; padding: .9rem 1rem; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); height: 100%; }
.year-grid a:hover, .cards a:hover { border-color: var(--kasavu); }
.year-grid strong, .cards strong { font-size: 1.1rem; font-variation-settings: "wdth" 110; }
.year-grid span, .cards span { color: var(--palm); font-size: .92rem; }
.year-grid em { font-style: normal; font-size: .85rem; color: var(--muted); }

/* Month strip */
.strip { list-style: none; padding: 0; margin: .5rem 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.strip li { background: var(--paper); padding: .6rem .7rem; display: flex; flex-direction: column; max-width: none; }
.strip li[aria-current] { background: var(--palm-2); }
.strip [lang="ml"] { color: var(--palm); font-weight: 600; }
.strip time { font-size: .82rem; color: var(--muted); }
@media (max-width: 760px) { .strip { grid-template-columns: repeat(3, 1fr); } }

/* Buttons, forms, tools */
.cta-row { display: flex; flex-wrap: wrap; gap: .6rem; }
.btn { display: inline-block; padding: .6rem 1.1rem; border-radius: var(--radius); background: var(--palm); color: #fff; text-decoration: none; font-weight: 600; }
.btn.ghost { background: none; color: var(--palm); box-shadow: inset 0 0 0 1.5px var(--palm); }
.tool { background: var(--surface); padding: 1.1rem 1.2rem; border-radius: var(--radius); display: grid; gap: .8rem; align-content: start; margin: 1rem 0; }
.tool label { display: grid; gap: .25rem; font-size: .9rem; color: var(--muted); }
.tool input, .tool select { font: inherit; font-size: 1rem; padding: .55rem .6rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); color: var(--ink); min-height: 2.75rem; }
.result:empty { display: none; }
.result { background: var(--paper); border-radius: var(--radius); padding: .9rem 1rem; border: 1px solid var(--line); }
.result .big { font-size: 1.8rem; font-weight: 700; color: var(--palm); font-variation-settings: "wdth" 112; margin: 0; line-height: 1.2; }
.result p { margin: .25rem 0; }
.naks { columns: 3 12rem; padding-left: 1.4rem; }
.naks li { break-inside: avoid; }

/* Pager, FAQ */
.pager { display: flex; justify-content: space-between; gap: 1rem; margin: 2rem 0 0; padding-top: 1rem; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: .7rem 0; max-width: 70ch; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { margin: .5rem 0 0; }

/* Footer */
.site-foot { margin-top: 3rem; background: var(--surface); padding-bottom: 2rem; }
.fgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr)); gap: 1.5rem; padding-top: 1.75rem; }
.fcol h2 { font-size: .95rem; margin: 0 0 .5rem; }
.fcol ul { list-style: none; padding: 0; margin: 0; }
.fcol li { margin: .3rem 0; }
.fcol a { color: var(--ink); text-decoration: none; font-size: .92rem; }
.fcol a:hover { text-decoration: underline; }
.fnote, .copy { font-size: .85rem; color: var(--muted); max-width: 80ch; }
.smap { columns: 2 20rem; }
.smap section { break-inside: avoid; }

@media (prefers-reduced-motion: no-preference) {
  .today .ml-big { animation: rise .6s ease-out both; }
  @keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
}
@media print { .masthead .nav, .menu-btn, .site-foot, .crumbs { display: none; } }

/* Back to top */
.to-top { position: fixed; right: 1rem; bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); width: 2.9rem; height: 2.9rem; border-radius: 50%;
  border: 0; background: var(--palm); color: #fff; display: grid; place-items: center; cursor: pointer; z-index: 20;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .18); opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s, transform .2s, visibility .2s; }
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { filter: brightness(1.1); }
@media (prefers-reduced-motion: reduce) { .to-top { transition: none; } }
@media print { .to-top { display: none; } }