/* ---------- Värit ja tyyppi ---------- */
:root {
  --wall: #f5f7f6;        /* kalkittu seinä */
  --paper: #ffffff;
  --ink: #15304b;         /* syvä merensininen */
  --ink-soft: #4d6176;
  --line: #d9e0e4;
  --sea: #2b6c93;
  --shutter: #3e7a63;     /* vihreät ikkunaluukut = varattu */
  --shutter-soft: #a9c8bb;
  --saffron: #e5a332;     /* valinta */
  --saffron-ink: #3a2600;
  --danger: #a8362a;
  --ok: #2f7a4f;
  --radius-s: 6px;
  --radius-m: 12px;
  --display: "Gloock", Georgia, serif;
  --body: "Figtree", system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --wall: #0f1c29; --paper: #152637; --ink: #e8eef3; --ink-soft: #a5b5c4; --line: #2a3e52;
    --sea: #7fb6d8; --shutter: #5fa68a; --shutter-soft: #2f5547; --saffron: #f0b44c;
    --danger: #ef8a7e; --ok: #7cc89b; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --wall: #0f1c29; --paper: #152637; --ink: #e8eef3; --ink-soft: #a5b5c4; --line: #2a3e52;
  --sea: #7fb6d8; --shutter: #5fa68a; --shutter-soft: #2f5547; --saffron: #f0b44c;
  --danger: #ef8a7e; --ok: #7cc89b; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--wall); color: var(--ink);
  font: 17px/1.6 var(--body);
}
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.15; margin: 0 0 .5em; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.3rem); }
h3 { font-size: 1.3rem; }
a { color: var(--sea); }
:focus-visible { outline: 3px solid var(--saffron); outline-offset: 2px; }
.wrap { width: min(1080px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--ink-soft); }
.hidden { display: none !important; }

/* ---------- Yläosa ---------- */
.hero {
  position: relative; min-height: min(78vh, 640px); display: flex; align-items: flex-end;
  background: var(--ink) center/cover no-repeat; color: #fff; overflow: hidden;
}
.hero::after { /* tummennus kuvan päälle tekstin luettavuutta varten */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10, 25, 40, .75), rgba(10, 25, 40, 0) 60%);
}
.hero .wrap { position: relative; z-index: 1; padding-block: 48px 56px; }
.hero h1 { font-size: clamp(2.8rem, 9vw, 6.5rem); margin: 0; letter-spacing: -.01em; }
.hero p { font-size: clamp(1.05rem, 2.2vw, 1.3rem); max-width: 34ch; margin: .4em 0 1.4em; opacity: .92; }
.top-nav {
  position: absolute; top: 0; left: 0; right: 0; z-index: 2; padding: 16px 0;
}
.top-nav .wrap { display: flex; justify-content: flex-end; gap: 20px; }
.top-nav a { color: #fff; text-decoration: none; font-weight: 500; }
.top-nav a:hover { text-decoration: underline; }

/* ---------- Painikkeet ja lomakkeet ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 1rem/1 var(--body); padding: 14px 22px; border-radius: 999px;
  border: 0; cursor: pointer; text-decoration: none; background: var(--saffron); color: var(--saffron-ink);
}
.btn:hover { filter: brightness(1.05); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.secondary { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn.small { padding: 8px 14px; font-size: .9rem; }
.btn.danger { background: transparent; color: var(--danger); box-shadow: inset 0 0 0 1.5px currentColor; }

label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 4px; }
input, select, textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: var(--paper);
  border: 1.5px solid var(--line); border-radius: var(--radius-s); padding: 10px 12px;
}
input:focus, select:focus, textarea:focus { border-color: var(--sea); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--sea) 25%, transparent); }
textarea { min-height: 96px; resize: vertical; }
.field { margin-bottom: 14px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 340px) { .row { grid-template-columns: 1fr; } }
.hp { position: absolute; left: -9999px; }
.notice { padding: 12px 14px; border-radius: var(--radius-s); margin: 12px 0; font-size: .95rem; }
.notice.error { background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--danger); }
.notice.ok { background: color-mix(in srgb, var(--ok) 14%, transparent); color: var(--ok); }

/* ---------- Esittely ---------- */
.section { padding-block: 72px; }
.section + .section { border-top: 1px solid var(--line); }
.prose { max-width: 66ch; }
.prose ul { padding-left: 1.2em; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
@media (max-width: 820px) { .two-col { grid-template-columns: 1fr; gap: 40px; } }

.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin-top: 28px; }
.gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius-s); display: block; }

/* ---------- Kalenteri ---------- */
.booking-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 900px) { .booking-grid { grid-template-columns: 1fr; } }

.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.cal-nav { display: flex; gap: 8px; }
.cal-nav button {
  width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--line);
  background: var(--paper); color: var(--ink); font-size: 1.1rem; cursor: pointer;
}
.cal-months { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 640px) { .cal-months { grid-template-columns: 1fr; } }
.cal-month h3 { font-family: var(--body); font-weight: 700; font-size: 1.05rem; text-transform: capitalize; margin-bottom: 8px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.cal-dow { font-size: .78rem; color: var(--ink-soft); text-align: center; padding-bottom: 4px; }
.day {
  position: relative; aspect-ratio: 1; border: 0; border-radius: 4px; background: var(--paper);
  color: var(--ink); font: 500 .92rem var(--body); cursor: pointer; padding: 0;
  box-shadow: inset 0 0 0 1px var(--line);
}
.day.empty { background: transparent; box-shadow: none; cursor: default; }
.day.past { color: var(--ink-soft); opacity: .45; cursor: default; background: transparent; }
/* varattu yö = suljettu ikkunaluukku */
.day.booked {
  cursor: not-allowed; color: #fff;
  background: repeating-linear-gradient(180deg, var(--shutter) 0 5px, color-mix(in srgb, var(--shutter) 78%, #000) 5px 7px);
  box-shadow: none;
}
.day.pending {
  cursor: not-allowed;
  background: repeating-linear-gradient(180deg, var(--shutter-soft) 0 5px, var(--paper) 5px 7px);
}
.day.today { font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.day.sel, .day.in-range { background: var(--saffron); color: var(--saffron-ink); box-shadow: none; }
.day.in-range { background: color-mix(in srgb, var(--saffron) 45%, var(--paper)); }
.day:not(.booked):not(.pending):not(.past):not(.empty):hover { box-shadow: inset 0 0 0 2px var(--sea); }
.legend { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 16px; font-size: .88rem; color: var(--ink-soft); }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.legend i { width: 18px; height: 18px; border-radius: 3px; display: inline-block; box-shadow: inset 0 0 0 1px var(--line); background: var(--paper); }
.legend i.booked { background: repeating-linear-gradient(180deg, var(--shutter) 0 4px, color-mix(in srgb, var(--shutter) 78%, #000) 4px 6px); box-shadow: none; }
.legend i.pending { background: repeating-linear-gradient(180deg, var(--shutter-soft) 0 4px, var(--paper) 4px 6px); }
.legend i.sel { background: var(--saffron); box-shadow: none; }

.form-card { background: var(--paper); border-radius: var(--radius-m); padding: 28px; border: 1px solid var(--line); }
.stay-summary { font-size: 1.05rem; margin: 0 0 16px; min-height: 1.6em; }

footer { padding: 40px 0 56px; color: var(--ink-soft); font-size: .92rem; border-top: 1px solid var(--line); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

/* ---------- Vieraan sivu ---------- */
.guest-head { background: var(--ink); color: var(--wall); padding: 40px 0 0; }
.guest-head h1 { font-size: clamp(2rem, 6vw, 3.4rem); }
.guest-head .dates { font-size: 1.1rem; opacity: .9; margin: 0 0 24px; }
.tabs { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.tabs button {
  font: 600 1rem var(--body); padding: 14px 20px; border: 0; cursor: pointer; white-space: nowrap;
  background: transparent; color: inherit; opacity: .75; border-radius: var(--radius-s) var(--radius-s) 0 0;
}
.tabs button[aria-selected="true"] { background: var(--wall); color: var(--ink); opacity: 1; }
.guest-body { padding-block: 40px 72px; }
.guide-section { padding: 28px 0; border-bottom: 1px solid var(--line); }
.guide-section:last-child { border-bottom: 0; }
.guide-section .prose h3 { margin-top: 1.4em; }
.locked {
  padding: 20px; border-radius: var(--radius-m); color: #fff;
  background: repeating-linear-gradient(180deg, var(--shutter) 0 8px, color-mix(in srgb, var(--shutter) 78%, #000) 8px 11px);
}
.locked strong { display: block; font-size: 1.1rem; }
.prose ul:has(input[type=checkbox]) { list-style: none; padding-left: 0; }
.prose li:has(> input[type=checkbox]) { display: flex; gap: 10px; align-items: flex-start; padding: 6px 0; }
.prose input[type=checkbox] { width: 22px; height: 22px; margin-top: 2px; flex: none; accent-color: var(--shutter); }
.progress { font-weight: 600; color: var(--shutter); }

.person { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 20px; margin-bottom: 16px; }
.person-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.person-head h3 { margin: 0; font-family: var(--body); font-weight: 700; font-size: 1.05rem; }

/* ---------- Ylläpito ---------- */
.admin-bar { background: var(--ink); color: var(--wall); }
.admin-bar .wrap { display: flex; justify-content: space-between; align-items: center; padding-block: 14px; }
.admin-bar strong { font-family: var(--display); font-weight: 400; font-size: 1.3rem; }
.admin-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 24px 0; }
.admin-tabs button { font: 600 .95rem var(--body); padding: 10px 16px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--paper); color: var(--ink); cursor: pointer; }
.admin-tabs button[aria-selected="true"] { background: var(--ink); color: var(--wall); border-color: var(--ink); }
.list { display: grid; gap: 12px; }
.item { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 18px; }
.item-top { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.item h3 { font-family: var(--body); font-weight: 700; font-size: 1.05rem; margin: 0; }
.item .actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.chip { font-size: .8rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--line); color: var(--ink); align-self: flex-start; }
.chip.pending { background: var(--saffron); color: var(--saffron-ink); }
.chip.approved { background: var(--shutter); color: #fff; }
.chip.declined, .chip.cancelled { background: transparent; box-shadow: inset 0 0 0 1px var(--ink-soft); color: var(--ink-soft); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.filters label { display: inline-flex; gap: 6px; align-items: center; font-weight: 500; margin: 0; }
.filters input { width: auto; }
table.trav { width: 100%; border-collapse: collapse; font-size: .9rem; margin-top: 12px; display: block; overflow-x: auto; }
table.trav th, table.trav td { text-align: left; padding: 6px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.content-editor textarea { min-height: 220px; font-family: ui-monospace, monospace; font-size: .92rem; }
.vis { font-size: .85rem; color: var(--ink-soft); }
.login { max-width: 380px; margin: 12vh auto; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }