:root {
  --ink: #2F3E5C;
  --ink-soft: #5B6B88;
  --paper: #F7FBFE;
  --rule: #DDEBF6;
  --white: #FFFFFF;

  --pink: #FADADF;   --pink-d: #E58CA6;
  --blue: #D3E8F9;   --blue-d: #6EA6D6;
  --mint: #D2F1E5;   --mint-d: #55B795;
  --butter: #FFF1B9; --butter-d: #E2B93B;
  --lav: #E6DDF7;    --lav-d: #A58BD8;

  --font-head: "Fredoka", "Nunito", ui-rounded, "Segoe UI", system-ui, sans-serif;
  --font-body: "Nunito", "Segoe UI", system-ui, -apple-system, sans-serif;
  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--paper);
  /* kertas buku tulis bergaris */
  background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 31px, var(--rule) 31px, var(--rule) 32px);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; outline: none; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.2; margin: 0 0 .4em; font-weight: 600; }
h1 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 .8em; }
a { color: #2A6AA6; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--blue-d); outline-offset: 2px; border-radius: 6px; }
.wrap { width: min(1060px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--ink-soft); }
.center { text-align: center; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- dekorasi alat tulis ---------- */
.decor { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.decor svg { position: absolute; width: 74px; height: 74px; opacity: .55; color: var(--ink); }
.decor .d1 { top: 118px; left: 2%;  transform: rotate(-18deg); }
.decor .d2 { top: 52%;  left: 1%;   transform: rotate(12deg); }
.decor .d3 { top: 130px; right: 2%; transform: rotate(16deg); }
.decor .d4 { top: 60%;  right: 1.5%; transform: rotate(-10deg); }
.decor .d5 { bottom: 40px; left: 6%; transform: rotate(8deg); }
.decor .d6 { bottom: 70px; right: 7%; transform: rotate(-20deg); }
@media (max-width: 1240px) { .decor { display: none; } }
header, main, footer { position: relative; z-index: 1; }

/* ---------- header ---------- */
.top { background: var(--white); border-bottom: 2px solid var(--ink); position: sticky; top: 0; z-index: 20; }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); min-width: 0; }
.brand-logo { width: 46px; height: 46px; flex: none; background: var(--butter); border: 2px solid var(--ink); border-radius: 14px; display: grid; place-items: center; box-shadow: 3px 3px 0 var(--butter-d); }
.brand-logo svg { width: 30px; height: 30px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.brand-text strong { font-family: var(--font-head); font-size: 1.1rem; }
.brand-text small { color: var(--ink-soft); font-weight: 600; }
.top-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- tombol ---------- */
.btn {
  font: inherit; font-weight: 800; cursor: pointer; color: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 18px; border: 2px solid var(--ink); border-radius: 12px; background: var(--white);
  box-shadow: 3px 3px 0 var(--ink-soft); text-decoration: none; line-height: 1.2;
  transition: transform .12s, box-shadow .12s;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--ink-soft); }
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink-soft); }
.btn[disabled] { opacity: .6; cursor: wait; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-blue { background: var(--blue); }
.btn-mint { background: var(--mint); }
.btn-pink { background: var(--pink); }
.btn-butter { background: var(--butter); }
.btn-sm { padding: 5px 12px; font-size: .88rem; box-shadow: 2px 2px 0 var(--ink-soft); border-radius: 10px; }
.btn-danger { background: var(--pink); }

/* ---------- beranda ---------- */
.hero { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; align-items: center; padding: 44px 0 28px; }
.hero p { font-size: 1.12rem; max-width: 52ch; }
.hero-art { position: relative; height: 210px; }
.hero-art svg { position: absolute; width: 130px; height: 130px; color: var(--ink); filter: drop-shadow(4px 4px 0 rgba(47, 62, 92, .12)); }
.hero-art .h1 { left: 6%;  top: 30px; transform: rotate(-8deg); width: 150px; height: 150px; }
.hero-art .h2 { right: 12%; top: 0;    transform: rotate(14deg); }
.hero-art .h3 { right: 0;  bottom: 0;  transform: rotate(-24deg); width: 170px; height: 170px; }

.menu-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(235px, 1fr)); gap: 28px 22px; padding: 14px 0 36px; }
.menu-card {
  --c: var(--pink); --cd: var(--pink-d);
  position: relative; display: flex; flex-direction: column; gap: 6px;
  background: var(--c); border: 2px solid var(--ink); border-radius: 18px;
  padding: 30px 22px 22px; color: var(--ink); text-decoration: none;
  box-shadow: 6px 6px 0 var(--cd); transition: transform .15s, box-shadow .15s;
}
.menu-card::before { /* lakban kertas */
  content: ""; position: absolute; top: -13px; left: 50%; width: 84px; height: 24px; transform: translateX(-50%) rotate(-3deg);
  background: rgba(255, 255, 255, .7); border: 1.5px dashed var(--ink-soft); border-radius: 3px;
}
.menu-card:nth-child(even)::before { transform: translateX(-50%) rotate(3deg); }
.menu-card:hover { transform: translate(-2px, -3px); box-shadow: 9px 9px 0 var(--cd); }
.menu-card .ic { width: 64px; height: 64px; color: var(--ink); margin-bottom: 4px; }
.menu-card h3 { font-size: 1.3rem; margin: 0; }
.menu-card p { margin: 0; color: #3b4a68; }
.c-pink { --c: var(--pink); --cd: var(--pink-d); }
.c-blue { --c: var(--blue); --cd: var(--blue-d); }
.c-mint { --c: var(--mint); --cd: var(--mint-d); }
.c-butter { --c: var(--butter); --cd: var(--butter-d); }
.c-lav { --c: var(--lav); --cd: var(--lav-d); }

/* ---------- halaman dalam ---------- */
.page-head { display: flex; align-items: center; gap: 16px; padding: 28px 0 16px; flex-wrap: wrap; }
.page-head .badge-ic { width: 72px; height: 72px; flex: none; border: 2px solid var(--ink); border-radius: 18px; display: grid; place-items: center; background: var(--c); box-shadow: 4px 4px 0 var(--cd); }
.page-head .badge-ic svg { width: 46px; height: 46px; }
.page-head h1 { font-size: clamp(1.6rem, 3.6vw, 2.2rem); margin: 0; }
.page-head p { margin: 0; color: var(--ink-soft); }
.back { display: inline-block; margin-top: 18px; font-weight: 800; text-decoration: none; }
.back:hover { text-decoration: underline; }

.card { background: var(--white); border: 2px solid var(--ink); border-radius: var(--radius); padding: 20px; box-shadow: 5px 5px 0 var(--cd, var(--blue-d)); }
.stack { display: grid; gap: 22px; margin: 22px 0 40px; }
.form { display: grid; gap: 14px; margin-top: 8px; }
.row { display: grid; grid-template-columns: 2fr 1fr; gap: 14px; }
.row.even { grid-template-columns: 1fr 1fr; }
.row.three { grid-template-columns: 1fr 1fr 1fr; }
.field { display: grid; gap: 5px; }
.field label { font-weight: 800; font-size: .95rem; }
.field small { color: var(--ink-soft); }
input[type=text], input[type=password], input[type=number], input[type=date], select, textarea {
  font: inherit; color: var(--ink); width: 100%; padding: 10px 12px; background: #fbfdff;
  border: 2px solid #9db3cf; border-radius: 12px;
}
textarea { min-height: 112px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px var(--blue); }
input[type=file] { font: inherit; padding: 8px; background: var(--butter); border: 2px dashed var(--butter-d); border-radius: 12px; width: 100%; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.notice { display: flex; gap: 10px; align-items: flex-start; background: var(--butter); border: 2px solid var(--ink); border-radius: 14px; padding: 12px 14px; margin: 6px 0 0; }
.notice svg { width: 26px; height: 26px; flex: none; margin-top: 2px; }
.notice p { margin: 0; }

/* ---------- forum ---------- */
.thread { --cd: var(--pink-d); }
.thread:nth-child(3n+2) { --cd: var(--blue-d); }
.thread:nth-child(3n) { --cd: var(--mint-d); }
.who { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--ink); display: grid; place-items: center; font-family: var(--font-head); font-weight: 600; background: var(--butter); flex: none; }
.who b { font-size: 1.02rem; }
.chip { display: inline-block; padding: 1px 10px; border: 1.5px solid var(--ink); border-radius: 999px; font-size: .8rem; font-weight: 800; background: var(--mint); }
.when { color: var(--ink-soft); font-size: .86rem; margin-left: auto; }
.body-text { white-space: pre-wrap; overflow-wrap: anywhere; margin: 0 0 10px; }
.att-img img { max-height: 320px; border: 2px solid var(--ink); border-radius: 12px; margin: 6px 0; }
.att-file { display: inline-flex; gap: 8px; align-items: center; padding: 6px 12px; border: 2px solid var(--ink); border-radius: 10px; background: var(--butter); color: var(--ink); font-weight: 700; text-decoration: none; margin: 4px 0; max-width: 100%; }
.att-file svg { width: 18px; height: 18px; flex: none; }
.att-file span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.replies { margin-top: 14px; padding-left: 16px; border-left: 4px solid var(--blue); display: grid; gap: 12px; }
.reply { background: #f4f9fe; border: 1.5px solid #b9cde4; border-radius: 12px; padding: 10px 12px; }
.reply .avatar { width: 32px; height: 32px; font-size: .85rem; background: var(--lav); }
.thread-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.reply-form { margin-top: 12px; padding: 14px; background: #f4f9fe; border: 2px dashed var(--blue-d); border-radius: 14px; }
.reply-form textarea { min-height: 80px; }
.hidden { display: none !important; }

/* ---------- BKK ---------- */
.bkk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 26px 22px; margin: 22px 0 40px; }
.bkk-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.bkk-card .poster { background: var(--mint); border: 0; border-bottom: 2px solid var(--ink); padding: 0; cursor: zoom-in; display: block; width: 100%; }
.bkk-card .poster img { width: 100%; height: 250px; object-fit: cover; }
.bkk-info { padding: 16px; display: grid; gap: 6px; }
.bkk-info h3 { margin: 0; }
.meta-line { display: flex; gap: 8px; align-items: flex-start; color: var(--ink-soft); font-weight: 600; font-size: .95rem; }
.deadline { background: var(--butter); border: 1.5px solid var(--ink); border-radius: 8px; padding: 1px 8px; font-weight: 800; color: var(--ink); font-size: .85rem; width: fit-content; }

/* ---------- tabel ---------- */
.table-wrap { overflow-x: auto; border: 2px solid var(--ink); border-radius: 14px; background: var(--white); }
table.tbl { width: 100%; border-collapse: collapse; min-width: 760px; }
.tbl th, .tbl td { padding: 10px 12px; text-align: left; vertical-align: top; border-bottom: 1.5px solid #cfdcec; }
.tbl th { background: var(--blue); font-family: var(--font-head); font-weight: 600; white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td.pre { white-space: pre-wrap; overflow-wrap: anywhere; }
.tbl select { padding: 5px 8px; border-radius: 8px; width: auto; }
.pill { display: inline-block; padding: 1px 10px; border-radius: 999px; border: 1.5px solid var(--ink); font-weight: 800; font-size: .82rem; background: var(--butter); white-space: nowrap; }
.pill.ok { background: var(--mint); }
.pill.new { background: var(--pink); }
.poin { font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; }

/* ---------- admin ---------- */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0 20px; }
.tab { font: inherit; font-weight: 800; cursor: pointer; padding: 9px 18px; border: 2px solid var(--ink); border-bottom-width: 4px; border-radius: 12px 12px 4px 4px; background: var(--white); color: var(--ink); }
.tab[aria-selected=true] { background: var(--butter); }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; margin: 0 0 14px; }
.toolbar .field { min-width: 160px; }
.toolbar .grow { flex: 1; }
.admin-block { margin-bottom: 28px; }
.aduan-card { margin-bottom: 18px; }
.aduan-head { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }

/* ---------- modal & toast ---------- */
.modal-back { position: fixed; inset: 0; background: rgba(47, 62, 92, .45); display: grid; place-items: center; padding: 16px; z-index: 50; overflow-y: auto; }
.modal { background: var(--white); border: 2px solid var(--ink); border-radius: 18px; padding: 24px; width: min(420px, 100%); box-shadow: 8px 8px 0 var(--blue-d); position: relative; }
.modal.big { width: min(900px, 100%); padding: 14px; }
.modal.big img { max-height: 82vh; margin: 0 auto; border-radius: 10px; }
.modal-close { position: absolute; top: 10px; right: 10px; width: 36px; height: 36px; padding: 0; border-radius: 50%; }
.pw { position: relative; }
.pw input { padding-right: 52px; }
.pw button { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 38px; height: 34px; border: 0; background: transparent; cursor: pointer; display: grid; place-items: center; color: var(--ink); border-radius: 8px; }
.pw button:hover { background: var(--blue); }
.pw button svg { width: 22px; height: 22px; }
.form-error { color: #a12a49; font-weight: 800; min-height: 1.4em; margin: 0; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 30px); opacity: 0; pointer-events: none; z-index: 60;
  background: var(--mint); border: 2px solid var(--ink); border-radius: 12px; padding: 10px 18px; font-weight: 800; box-shadow: 4px 4px 0 var(--mint-d); transition: .25s; max-width: calc(100% - 32px); }
.toast.show { transform: translate(-50%, 0); opacity: 1; }
.toast.err { background: var(--pink); box-shadow: 4px 4px 0 var(--pink-d); }

.empty { text-align: center; padding: 34px 18px; border: 2px dashed #9db3cf; border-radius: var(--radius); background: rgba(255, 255, 255, .7); }
.empty svg { width: 64px; height: 64px; margin: 0 auto 8px; color: var(--ink-soft); }
.empty h3 { margin-bottom: 2px; }
.empty p { margin: 0; color: var(--ink-soft); }
.success { text-align: center; padding: 30px 20px; }
.success svg { width: 80px; height: 80px; margin: 0 auto 8px; }

.foot { padding: 22px 0 30px; text-align: center; color: var(--ink-soft); font-weight: 600; }
.foot p { margin: 0; }

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: 26px; }
  .hero-art { height: 150px; order: -1; }
  .hero-art svg { width: 90px; height: 90px; }
  .hero-art .h1 { width: 110px; height: 110px; }
  .hero-art .h3 { width: 120px; height: 120px; }
  .row, .row.even, .row.three { grid-template-columns: 1fr; }
  .when { margin-left: 0; width: 100%; }
  .brand-text small { display: none; }
}
@media print { .top, .decor, .foot, .toast { display: none; } body { background: #fff; } }