:root {
  --green-50:  #eafbf1;
  --green-100: #cdf5df;
  --green-200: #9de9c1;
  --green-300: #62d69a;
  --green-400: #079344;
  --green-500: #077d3a;
  --green-600: #066830;
  --green-700: #065327;
  --green-800: #073f1e;
  --green-900: #063117;
  --green-950: #052e16;

  --bg: #FFFFFF;
  --card: #FFFFFF;
  --text: var(--green-950);
  --text-secondary: #3f6b4f;
  --text-faint: #6f927e;
  --border: rgba(5, 46, 22, 0.1);
  --amber: #9a6400;
  --amber-dim: #FFF4E1;
  --error: #C0243B;
  --error-dim: #FCE8EA;
  --radius: 18px;
  --font-serif: "Fraunces", ui-serif, Georgia, serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { background: var(--bg); scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  padding: 0 0 40px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
  animation: pageFade .4s ease both;
}

@keyframes pageFade { from { opacity: 0; } to { opacity: 1; } }

/* Fine film-grain overlay, matching srikasih.com's tactile editorial feel */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.sk-blob {
  position: fixed;
  top: -160px;
  right: -160px;
  width: 26rem;
  height: 26rem;
  border-radius: 9999px;
  background: var(--green-100);
  filter: blur(60px);
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}

/* --- Top nav --- */
.sk-nav {
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
}

.sk-nav-inner {
  max-width: 620px;
  margin: 0 auto;
  height: 60px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sk-brand { display: flex; align-items: center; gap: 8px; }

.sk-logo {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
}

.sk-wordmark {
  font-family: var(--font-serif);
  font-size: 19px;
  color: var(--green-950);
}

.sk-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--green-700);
  background: var(--green-50);
  border: 1px solid var(--green-200);
  border-radius: 20px;
  padding: 4px 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.wrap { max-width: 620px; margin: 0 auto; padding: 0 16px; position: relative; z-index: 1; }

.header { padding: 32px 0 20px; text-align: center; }

.eyebrow {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--green-600);
  margin-bottom: 10px;
}

.header h1 {
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 500;
  color: var(--green-950);
  letter-spacing: -0.3px;
}

.header .sub {
  margin-top: 8px;
  font-size: 14.5px;
  color: var(--text-secondary);
}

.header .sub-strong {
  display: block;
  margin-top: 4px;
  color: var(--green-950);
  font-weight: 600;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(5,46,22,0.04), 0 8px 24px rgba(5,46,22,0.06);
  padding: 20px 20px 24px;
  margin-bottom: 16px;
}

.post-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.post-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--green-400);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  flex-shrink: 0;
}

.post-name { font-family: var(--font-serif); font-size: 15px; color: var(--green-950); }
.post-meta { font-size: 12.5px; color: var(--text-faint); margin-top: 1px; }

.field { margin-bottom: 16px; }
.field-hint { font-size: 12px; color: var(--text-faint); margin-top: 6px; line-height: 1.4; }
.field-row { display: flex; gap: 12px; }
.field-row .field { flex: 1; }

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.field-optional { font-weight: 400; color: var(--text-faint); text-transform: none; letter-spacing: normal; }

input[type="file"] {
  padding: 9px 10px; font-size: 13.5px; cursor: pointer;
}

select, input, textarea {
  width: 100%;
  background: var(--green-50);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 13px;
  font-family: inherit;
  font-size: 16px; /* iOS Safari auto-zooms the page on focus if an input's font-size is under 16px */
  color: var(--text);
  transition: border-color .15s ease, box-shadow .15s ease;
}

select:focus, input:focus, textarea:focus {
  outline: none;
  border-color: var(--green-400);
  box-shadow: 0 0 0 3px var(--green-100);
  background: var(--card);
}

select {
  appearance: none; -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23066830' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  padding-right: 34px;
}

textarea { resize: vertical; }

input[readonly] { color: var(--green-950); font-weight: 700; background: var(--green-100); }

::placeholder { color: var(--text-faint); }

.balance-box {
  background: var(--green-50);
  border-radius: 12px;
  padding: 13px 14px;
  margin-bottom: 16px;
}

.balance-title {
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--green-700);
  margin-bottom: 10px;
}

.balance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(58px, 1fr));
  gap: 8px;
}

.balance-item {
  text-align: center;
  padding: 8px 4px;
  border-radius: 8px;
  background: var(--card);
  border: 1px solid var(--border);
}

.balance-item .code {
  font-size: 10.5px;
  color: var(--text-faint);
  font-weight: 600;
}

.balance-item .val {
  font-size: 16px;
  font-weight: 800;
  margin-top: 2px;
}

.balance-item.ok .val { color: var(--green-500); }
.balance-item.low .val { color: var(--amber); }
.balance-item.empty .val { color: var(--error); }

.leave-today-card { margin-bottom: 24px; }
.leave-today-list { display: flex; flex-direction: column; gap: 8px; }
.leave-today-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 9px 12px; border-radius: 10px; background: var(--green-50);
}
.leave-today-name { font-weight: 700; color: var(--green-950); font-size: 13.5px; }
.leave-today-dept { font-size: 12px; color: var(--text-faint); margin-right: auto; }
.leave-today-type {
  font-size: 11px; font-weight: 800; color: var(--green-700); background: var(--green-100);
  padding: 2px 8px; border-radius: 20px; letter-spacing: 0.03em;
}
.leave-today-empty { font-size: 13px; color: var(--text-faint); padding: 6px 2px; }

.rule-note {
  font-size: 13px;
  color: var(--green-700);
  background: var(--green-50);
  border: 1px solid var(--green-200);
  border-radius: 10px;
  padding: 11px 13px;
  margin-bottom: 16px;
  line-height: 1.55;
}

.warning-banner, .error-banner {
  font-size: 13px;
  border-radius: 10px;
  padding: 11px 13px;
  margin-bottom: 16px;
  line-height: 1.5;
}

.warning-banner { background: var(--amber-dim); color: var(--amber); }
.error-banner { background: var(--error-dim); color: var(--error); }

.hidden { display: none !important; }

.identity-banner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  background: var(--green-50);
  border: 1px solid var(--green-200);
  border-radius: 10px;
  padding: 10px 13px;
  margin-bottom: 18px;
  font-size: 13.5px;
  color: var(--green-700);
}

.identity-banner span:nth-of-type(2) { flex: 1; min-width: 140px; }
.identity-banner strong { color: var(--green-950); font-weight: 700; }
.identity-banner .btn-link-inline { flex-shrink: 0; }

.verified-badge {
  display: inline-flex;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--green-400);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.btn-link-inline {
  background: none;
  border: none;
  color: var(--green-600);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}
.btn-link-inline:hover { text-decoration: underline; }

.btn-submit {
  width: 100%;
  background: var(--green-400);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 15px;
  border: none;
  border-radius: 9999px;
  padding: 14px;
  cursor: pointer;
  transition: background .15s ease, transform .15s ease, box-shadow .2s ease;
  animation: pulseSoft 2.4s ease-out infinite;
}

@keyframes pulseSoft {
  0%, 100% { box-shadow: 0 0 0 0 rgba(7,147,68,0.35); }
  50% { box-shadow: 0 0 0 12px rgba(7,147,68,0); }
}

.btn-submit:hover { background: var(--green-500); transform: translateY(-1px); }
.btn-submit:active { background: var(--green-600); transform: translateY(0); }
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; animation: none; transform: none; }

/* --- Floating decorative accent shapes --- */
@keyframes floatY {
  0%, 100% { transform: translateY(0) rotate(var(--float-rot, 0deg)); }
  50% { transform: translateY(-14px) rotate(var(--float-rot, 0deg)); }
}
.float-shape {
  position: fixed;
  border-radius: 9999px;
  pointer-events: none;
  z-index: 0;
  animation: floatY 5s ease-in-out infinite;
}
.sk-shape-1 { width: 46px; height: 46px; background: var(--green-200); top: 70px; right: 8%; opacity: .5; animation-delay: 0s; }
.sk-shape-2 { width: 26px; height: 26px; background: var(--green-400); top: 160px; right: 20%; opacity: .35; animation-delay: .6s; }
.sk-shape-3 { width: 18px; height: 18px; background: var(--green-300); top: 40px; right: 32%; opacity: .4; animation-delay: 1.1s; }

/* --- Reveal-on-load, staggered --- */
@keyframes revealUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.reveal-load { animation: revealUp .5s ease both; }
.reveal-load-2 { animation-delay: .1s; }
.reveal-in { animation: revealUp .45s ease both; }

/* --- Shake, for error attention --- */
@keyframes shake {
  10%, 90% { transform: translateX(-1px); }
  20%, 80% { transform: translateX(2px); }
  30%, 50%, 70% { transform: translateX(-4px); }
  40%, 60% { transform: translateX(4px); }
}
.shake { animation: shake .4s ease; }

/* --- Button loading spinner (shared by identifyBtn + submitBtn, both .btn-submit) --- */
.btn-submit.btn-loading {
  color: transparent;
  animation: none;
  pointer-events: none;
}
.btn-submit.btn-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 18px;
  margin: -9px 0 0 -9px;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.btn-submit { position: relative; }
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Toast --- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 16px);
  background: var(--green-950);
  color: #FFFFFF;
  font-size: 13.5px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 9999px;
  box-shadow: 0 8px 24px rgba(5,46,22,0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 20;
  max-width: calc(100vw - 32px);
  text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  .btn-submit { animation: none; }
  body { animation: none; }
  .float-shape, .reveal-load, .reveal-in, .shake, .toast { animation: none !important; transition: none !important; }
  .reveal-load, .reveal-in { opacity: 1; transform: none; }
}

@media (max-width: 900px) and (min-width: 461px) {
  .wrap { max-width: 560px; }
}

@media (max-height: 480px) and (orientation: landscape) {
  .header { padding: 16px 0 10px; }
  .sk-shape-1, .sk-shape-2, .sk-shape-3 { display: none; }
}

.policy-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 14px;
}

.slip-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.slip-check { display: inline-flex; }

.slip-header h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 19px;
  color: var(--green-950);
}

.slip-text {
  background: var(--green-50);
  border-radius: 10px;
  padding: 16px;
  font-family: inherit;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text);
  white-space: pre-wrap;
  word-wrap: break-word;
  margin-bottom: 16px;
}

.slip-actions { display: flex; gap: 8px; margin-bottom: 12px; }

.btn-whatsapp, .btn-copy {
  flex: 1;
  padding: 12px;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: opacity .15s ease, background .15s ease;
}

.btn-whatsapp { background: #25D366; color: #FFFFFF; }
.btn-whatsapp:hover { background: #1FBE5A; }
.btn-copy { background: var(--green-50); color: var(--green-700); border: 1px solid var(--border); }
.btn-copy:hover { background: var(--green-100); }

.btn-link {
  display: block;
  width: 100%;
  text-align: center;
  background: none;
  border: none;
  color: var(--green-600);
  font-size: 14px;
  font-weight: 600;
  padding: 8px;
  cursor: pointer;
}
.btn-link:hover { text-decoration: underline; }

/* --- Footer: typewriter signature --- */
.site-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 18px 0 6px;
}

.typewriter-sig {
  display: inline-flex;
  align-items: center;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  color: var(--text-faint);
  text-decoration: none;
}
.typewriter-sig:hover { color: var(--green-600); }

.tw-text {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  width: 0;
  animation: typing 2s steps(19, end) 0.6s forwards;
}

.tw-cursor {
  margin-left: 2px;
  animation: blink 0.9s steps(1) infinite;
}

@keyframes typing { from { width: 0; } to { width: 19ch; } }
@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 460px) {
  .sk-wordmark { font-size: 17px; }
  .sk-badge { display: none; }
  .header h1 { font-size: 27px; }
  .balance-grid { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .balance-item { padding: 6px 2px; }
  .balance-item .val { font-size: 14px; }
  .card { padding: 16px 16px 20px; }
  .field-row { gap: 8px; }
  .sk-blob { width: 18rem; height: 18rem; top: -100px; right: -100px; }
  .sk-shape-1, .sk-shape-2, .sk-shape-3 { display: none; }
  .leave-today-row { flex-direction: column; align-items: flex-start; gap: 4px; }
  .leave-today-dept { margin-right: 0; }
  input[type="file"] { font-size: 12.5px; }
}

/* --- 7-day off schedule: horizontal scroll strip, compact --- */
#leaveTodayList {
  display: flex;
  flex-direction: row;
  gap: 10px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
}
.leave-today-day {
  flex: 0 0 auto;
  scroll-snap-align: start;
  width: 128px;
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: 12px;
  padding: 10px 10px 12px;
}
.leave-today-day.is-today { background: var(--green-100); border-color: var(--green-300); }
.leave-today-day-label {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--green-700);
  margin-bottom: 2px;
  display: block;
}
.leave-today-day-label .date-part {
  display: block;
  color: var(--text-faint);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  font-size: 10px;
  margin-top: 1px;
}
.leave-today-day .leave-today-row {
  display: block;
  padding: 5px 0;
  background: none;
  border-bottom: 1px solid rgba(5,46,22,0.08);
}
.leave-today-day .leave-today-row:last-child { border-bottom: none; }
.leave-today-day .leave-today-name { display: block; font-size: 12px; }
.leave-today-day .leave-today-dept { display: block; font-size: 9.5px; color: var(--text-faint); margin-top: 1px; }
.leave-today-day .leave-today-type {
  display: inline-block;
  margin-top: 2px;
  font-size: 9.5px;
  padding: 1px 6px;
}
.leave-today-day .leave-today-empty { font-size: 11px; padding: 4px 0 0; }
.kb-pending {
  margin-top: 10px;
  padding: 10px 12px;
  background: var(--amber-dim);
  border: 1px solid #F0D9A8;
  border-radius: 12px;
  font-size: 12px;
  color: var(--amber);
}

.clear-cache-btn {
  display: inline-flex; align-items: center; gap: 5px;
  background: transparent; border: 1px solid var(--border); border-radius: 999px;
  color: var(--text-faint); font-size: 10.5px; font-family: inherit;
  padding: 5px 12px; cursor: pointer;
  transition: color .15s ease, border-color .15s ease;
}
.clear-cache-btn:hover { color: var(--green-600); border-color: var(--green-300); }
.clear-cache-btn svg { flex-shrink: 0; }

/* --- 7-day widget: hover polish --- */
.leave-today-day {
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.leave-today-day:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(5,46,22,0.08);
}
.leave-today-day .leave-today-row { transition: background .15s ease; border-radius: 6px; }
.leave-today-day .leave-today-row:hover { background: rgba(255,255,255,0.6); }
.leave-today-day.is-today {
  animation: todayGlow 2.4s ease-in-out infinite;
}
@keyframes todayGlow {
  0%, 100% { box-shadow: 0 0 0 rgba(7,147,68,0); }
  50% { box-shadow: 0 0 12px rgba(7,147,68,0.18); }
}
@media (prefers-reduced-motion: reduce) {
  .leave-today-day, .leave-today-day.is-today { animation: none !important; transition: none !important; }
}