/* ============================================================
   SURGICAL TELEMETRY — tema "medical futuristic"
   Referensi visual: monitor tanda vital kamar operasi.
   Ground grafit-teal, sinyal mint, data monospasi, garis EKG.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@500;600;700&family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root{
  --void:#060c11;
  --deep:#0a141c;
  --panel:#0e1a24;
  --panel-2:#122430;
  --line:#1d3442;
  --signal:#3ee0be;
  --signal-dim:#1c8d78;
  --pulse:#7cf2ff;
  --amber:#ffb35c;
  --crit:#ff5f6d;
  --ink:#d9e9f1;
  --ink-2:#7d9aab;
  --head-a:rgba(18,36,48,.96); --head-b:rgba(10,20,28,.96);
  --panel-a:rgba(18,36,48,.75); --panel-b:rgba(10,20,28,.75);
  --grid:rgba(29,52,66,.35); --rule:rgba(29,52,66,.55);
  --field:rgba(6,12,17,.7);
  --tint-1:rgba(62,224,190,.05); --tint-2:rgba(62,224,190,.08); --tint-3:rgba(62,224,190,.11);
  --ring:rgba(62,224,190,.18); --glow:rgba(62,224,190,.45);
  --tint-crit:rgba(255,95,109,.08); --glow-crit:rgba(255,95,109,.35);
  --wash-1:rgba(62,224,190,.09); --wash-2:rgba(124,242,255,.06);
  --silver:#9fb6c4; --bronze:#c08f5e; --img-bed:#ffffff;
  --display:'Chakra Petch',system-ui,sans-serif;
  --body:'IBM Plex Sans',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}

*{box-sizing:border-box}

body{
  margin:0;color:var(--ink);font:15px/1.55 var(--body);
  background:
    radial-gradient(1100px 480px at 15% -10%, var(--tint-3), transparent 60%),
    radial-gradient(900px 420px at 95% 0%, var(--wash-2), transparent 55%),
    linear-gradient(var(--void),var(--void));
  background-attachment:fixed;
}

/* garis kisi halus seperti kertas EKG */
body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.35;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),
                   linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 70%);
}

/* ---------- HEADER: panel instrumen ---------- */
header{
  position:relative;z-index:2;
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  padding:14px 26px 16px;
  background:linear-gradient(180deg,var(--head-a),var(--head-b));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(6px);
}
/* SIGNATURE: jejak EKG yang berdenyut di kaki header */
header::after{
  content:'';position:absolute;left:0;right:0;bottom:-1px;height:26px;
  background-color:var(--signal);opacity:.5;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='360' height='26' viewBox='0 0 360 26'><path d='M0 13h58l7-9 6 18 8-24 7 28 6-13h64l7-9 6 18 8-24 7 28 6-13h64l7-9 6 18 8-24 7 28 6-13h62' fill='none' stroke='black' stroke-width='1.4' stroke-linejoin='round'/></svg>") repeat-x;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='360' height='26' viewBox='0 0 360 26'><path d='M0 13h58l7-9 6 18 8-24 7 28 6-13h64l7-9 6 18 8-24 7 28 6-13h64l7-9 6 18 8-24 7 28 6-13h62' fill='none' stroke='black' stroke-width='1.4' stroke-linejoin='round'/></svg>") repeat-x;
  animation:trace 9s linear infinite;
}
@keyframes trace{to{-webkit-mask-position:-360px 0;mask-position:-360px 0}}

.brand{
  font-family:var(--display);font-weight:700;font-size:17px;letter-spacing:.14em;
  text-transform:uppercase;color:#fff;text-decoration:none;
  display:inline-flex;align-items:center;gap:10px;
}
.brand::before{
  content:'';width:9px;height:9px;border-radius:50%;background:var(--signal);
  box-shadow:0 0 0 0 var(--glow);animation:beat 2.2s ease-out infinite;
}
@keyframes beat{
  0%{box-shadow:0 0 0 0 var(--glow)}
  70%{box-shadow:0 0 0 12px transparent}
  100%{box-shadow:0 0 0 0 transparent}
}

nav{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
nav a{
  color:var(--ink-2);text-decoration:none;font-size:13px;font-weight:500;
  letter-spacing:.04em;padding:6px 11px;border:1px solid transparent;border-radius:3px;
  transition:color .16s,border-color .16s,background .16s;
}
nav a:hover,nav a:focus-visible{color:var(--signal);border-color:var(--signal-dim);background:var(--tint-2)}
.who{
  font-family:var(--mono);font-size:11px;color:var(--signal);
  letter-spacing:.08em;text-transform:uppercase;
  padding:4px 10px;border:1px solid var(--signal-dim);border-radius:2px;
  background:var(--tint-1);
}

main{position:relative;z-index:1;max-width:1240px;margin:28px auto 64px;padding:0 22px}

/* ---------- TIPOGRAFI ---------- */
h1{
  font-family:var(--display);font-size:26px;font-weight:600;letter-spacing:.02em;
  margin:0 0 6px;color:#fff;
}
h1::after{
  content:'';display:block;width:52px;height:2px;margin-top:10px;
  background:linear-gradient(90deg,var(--signal),transparent);
}
h2{
  font-family:var(--display);font-size:15px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--signal);
  margin:34px 0 12px;padding-bottom:7px;border-bottom:1px solid var(--line);
}
h3{font-family:var(--display);font-size:13px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-2);margin:20px 0 8px}

/* ---------- TABEL: layar telemetri ---------- */
table{
  width:100%;border-collapse:separate;border-spacing:0;margin:0 0 20px;
  background:linear-gradient(180deg,var(--panel-a),var(--panel-b));
  border:1px solid var(--line);border-radius:6px;overflow:hidden;
}
th{
  background:var(--rule);color:var(--ink-2);
  font-family:var(--mono);font-size:10.5px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;
  padding:10px;text-align:left;border-bottom:1px solid var(--line);
}
td{padding:9px 10px;border-bottom:1px solid var(--rule);vertical-align:top;font-size:14px}
tr:last-child td{border-bottom:0}
tbody tr:hover td,table tr:hover td{background:var(--tint-1)}
tr.top td{background:var(--tint-3);box-shadow:inset 3px 0 0 var(--signal)}
tr.top td:first-child{font-family:var(--display);font-weight:700;color:var(--signal)}

/* ---------- FIELD ---------- */
input,select,textarea{
  width:100%;padding:8px 10px;color:var(--ink);
  background:var(--field);border:1px solid var(--line);border-radius:3px;
  font:14px/1.4 var(--body);transition:border-color .16s,box-shadow .16s;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--signal);box-shadow:0 0 0 3px var(--ring);
}
input[type=number],input.xs{font-family:var(--mono)}
input.xs{width:92px}
input[type=file]{padding:6px;font-family:var(--mono);font-size:12px}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink-2) 50%),linear-gradient(135deg,var(--ink-2) 50%,transparent 50%);background-position:calc(100% - 16px) 52%,calc(100% - 11px) 52%;background-size:5px 5px;background-repeat:no-repeat}
label{display:block;margin-bottom:12px;color:var(--ink-2);font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase}
label input,label select,label textarea{margin-top:5px}

/* ---------- TOMBOL ---------- */
button,.btn{
  display:inline-block;cursor:pointer;text-decoration:none;
  font-family:var(--display);font-size:12.5px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;
  color:var(--void);background:var(--signal);border:1px solid var(--signal);
  padding:9px 18px;border-radius:3px;
  transition:box-shadow .18s,transform .12s,background .18s;
}
button:hover,.btn:hover{box-shadow:0 0 18px var(--glow);background:var(--pulse);border-color:var(--pulse)}
button:active,.btn:active{transform:translateY(1px)}
button:focus-visible,.btn:focus-visible{outline:2px solid var(--pulse);outline-offset:3px}
button.sm,.btn.sm{padding:5px 11px;font-size:11px;letter-spacing:.1em}
button.danger,.btn.danger{background:transparent;color:var(--crit);border-color:var(--crit)}
button.danger:hover,.btn.danger:hover{background:var(--crit);color:var(--void);box-shadow:0 0 18px var(--glow-crit)}

/* ---------- KARTU ---------- */
.card{
  position:relative;background:linear-gradient(180deg,var(--panel-a),var(--panel-b));
  border:1px solid var(--line);border-radius:6px;padding:18px 18px 16px;margin-bottom:20px;
}
.card::before{
  content:'';position:absolute;top:-1px;left:18px;width:44px;height:2px;background:var(--signal);
}
.card.narrow{max-width:380px}
.card.row{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end}
.card.row label{margin-bottom:0;min-width:160px;flex:1}

.acts{display:flex;flex-wrap:wrap;gap:7px}
.acts form{display:flex;gap:5px;align-items:center}
.acts input{width:140px}

/* ---------- STATUS ---------- */
.ok,.err{font-family:var(--mono);font-size:12.5px;letter-spacing:.05em;display:inline-block}
.ok{color:var(--signal)}
.err{color:var(--crit)}
p.ok,p.err{padding:9px 14px;border-radius:3px;border-left:2px solid currentColor;background:var(--tint-2)}
p.err{background:var(--tint-crit)}
.hint{color:var(--ink-2);font-size:13px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--ink)}
.b{font-weight:700;color:var(--signal)}
a{color:var(--pulse)}

@media (max-width:720px){
  header{padding:12px 16px 14px}
  main{padding:0 14px;margin-top:20px}
  h1{font-size:21px}
  table{display:block;overflow-x:auto}
  .card.row label{min-width:100%}
}

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

/* ============================================================
   HALAMAN PENGUMUMAN PUBLIK (pemenang.php)
   ============================================================ */
.stage{max-width:900px;margin:0 auto;padding:14px 0 40px}
.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--ink-2);margin:0 0 10px;
}
h1.hero{
  font-family:var(--display);font-size:clamp(34px,7vw,60px);font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;margin:0 0 30px;color:#fff;
}
h1.hero::after{width:120px;height:2px;margin-top:16px}

.card.sealed{text-align:center;padding:52px 24px}
.seal-mark{
  font-family:var(--display);font-size:19px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--signal);margin:0 0 12px;
}

.podium-block{margin-bottom:44px}
.winners{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0 26px}
.winner{
  position:relative;padding:22px 18px 18px;border:1px solid var(--line);border-radius:6px;
  background:linear-gradient(180deg,var(--panel-a),var(--panel-b));
  animation:rise .55s cubic-bezier(.2,.7,.3,1) both;
}
.winner.w1{border-color:var(--signal);box-shadow:inset 0 1px 0 var(--signal);animation-delay:.45s}
.winner.w2{animation-delay:.25s}
.winner.w3{animation-delay:.05s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.place{
  display:inline-block;font-family:var(--display);font-size:11px;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;padding:4px 10px;border-radius:2px;
  color:var(--void);background:var(--ink-2);margin-bottom:14px;
}
.winner.w1 .place{background:var(--signal)}
.winner.w2 .place{background:var(--silver)}
.winner.w3 .place{background:var(--bronze)}

.winner .name{font-family:var(--display);font-size:17px;font-weight:600;color:#fff;margin:0 0 8px;line-height:1.3}
.winner .paper{font-size:13px;color:var(--ink);margin:0 0 8px;line-height:1.45}
.winner .org{font-size:12px;color:var(--ink-2);margin:0 0 14px}
.winner .score{
  font-size:26px;color:var(--signal);margin:0;
  border-top:1px solid var(--line);padding-top:12px;
}

@media (max-width:760px){
  .winners{grid-template-columns:1fr}
  .winner{animation-delay:0s!important}
}

/* ============================================================
   PAPAN PUBLIK (papan.php)
   ============================================================ */
.stage.wide{max-width:1240px}
.board-actions{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin:0 0 34px}
.btn.big{font-size:14px;padding:13px 26px;letter-spacing:.16em}
.filter{max-width:420px;margin-bottom:18px}
table.board td:nth-child(3){max-width:520px}
table.board tr.row:hover td{background:var(--tint-1)}

/* ============================================================
   SLIDESHOW (slideshow.php)
   ============================================================ */
body.show-body{overflow:hidden;background:var(--void)}
body.show-body::before{display:none}

.show{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--void)}

.show-bar{height:4px;background:var(--rule);flex:0 0 auto}
.show-prog{height:100%;width:0;background:linear-gradient(90deg,var(--signal-dim),var(--signal));box-shadow:0 0 12px var(--glow)}
.show.is-paused .show-prog{background:var(--amber);box-shadow:none}

.show-frame{flex:1 1 auto;margin:0;display:flex;align-items:center;justify-content:center;padding:18px;min-height:0}
.show-frame img{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px;background:var(--img-bed)}

.zone{position:absolute;top:4px;bottom:96px;width:22%;border:0;background:transparent;cursor:pointer;z-index:3;padding:0}
.zone-prev{left:0}
.zone-next{right:0;width:78%}
.zone:hover{background:linear-gradient(90deg,var(--tint-2),transparent)}
.zone-next:hover{background:linear-gradient(270deg,var(--tint-2),transparent)}
.zone:focus-visible{outline:2px solid var(--signal);outline-offset:-4px}

.show-hud{
  position:relative;z-index:4;flex:0 0 auto;
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  padding:12px 22px;background:linear-gradient(0deg,var(--head-b),var(--head-a));
  border-top:1px solid var(--line);
}
.hud-left{display:flex;flex-wrap:wrap;align-items:baseline;gap:12px;min-width:0}
.hud-code{
  font-size:12px;letter-spacing:.16em;color:var(--void);background:var(--signal);
  padding:3px 9px;border-radius:2px;
}
.hud-author{font-family:var(--display);font-size:16px;font-weight:600;color:#fff}
.hud-title{font-size:13px;color:var(--ink-2);max-width:60ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hud-right{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--ink-2)}
.hud-clock{color:var(--signal);font-size:17px;min-width:52px;text-align:right}

@media (max-width:760px){
  .hud-title{display:none}
  .show-hud{padding:10px 14px;gap:10px}
  .zone{bottom:120px}
}

/* ============================================================
   PEMILIH TEMA (admin_theme.php)
   ============================================================ */
.theme-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin:0 0 22px}
.theme-card{
  display:block;margin:0;padding:12px;cursor:pointer;text-transform:none;letter-spacing:0;
  border:1px solid var(--line);border-radius:6px;background:linear-gradient(180deg,var(--panel-a),var(--panel-b));
  transition:border-color .16s,box-shadow .16s;
}
.theme-card:hover{border-color:var(--signal-dim)}
.theme-card.is-active{border-color:var(--signal);box-shadow:0 0 0 3px var(--ring)}
.theme-card input{position:absolute;opacity:0;width:0;height:0}
.theme-preview{
  position:relative;display:block;height:96px;border-radius:4px;overflow:hidden;
  border:1px solid var(--line);margin-bottom:10px;
}
.tp-bar{position:absolute;top:0;left:0;right:0;height:20px;display:flex;align-items:center}
.tp-dot{position:absolute;left:9px;top:7px;width:6px;height:6px;border-radius:50%}
.tp-line{position:absolute;left:12px;right:44px;top:38px;height:6px;border-radius:2px;opacity:.85}
.tp-line.short{top:52px;right:96px;opacity:.5}
.tp-chip{position:absolute;left:12px;bottom:12px;width:56px;height:14px;border-radius:2px}
.theme-name{
  display:block;font-family:var(--display);font-size:13px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin-bottom:4px;
}
.theme-desc{display:block;font-family:var(--body);font-size:12.5px;letter-spacing:0;text-transform:none;color:var(--ink-2);line-height:1.45}

/* sakelar tampilkan/sembunyikan kolom */
.switch{
  display:inline-flex;align-items:center;gap:9px;margin:0 0 10px;padding:7px 13px;
  border:1px solid var(--line);border-radius:3px;background:linear-gradient(180deg,var(--panel-a),var(--panel-b));
  cursor:pointer;color:var(--ink-2);
}
.switch input{width:auto;margin:0;accent-color:var(--signal)}
.switch:hover{border-color:var(--signal-dim);color:var(--signal)}