/* =====================================================================
   Sistem Pengajuan Cuti PPPK — Microsoft Fluent Design
   ===================================================================== */

:root {
  --primary: #0f6cbd;
  --primary-hover: #115ea3;
  --primary-light: #ebf3fc;
  --green: #107c10;
  --green-bg: #e9f5e9;
  --red: #c50f1f;
  --red-bg: #fdeaea;
  --amber: #9a6700;
  --amber-bg: #fff4ce;
  --blue: #0f6cbd;
  --blue-bg: #ebf3fc;
  --gray-bg: #f3f3f3;
  --text: #242424;
  --text-secondary: #616161;
  --border: #e0e0e0;
  --bg: #faf9f8;
  --card: #ffffff;
  --shadow: 0 1px 2px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.08);
  --radius: 8px;
  --navy: #1a2b4a;
  --gold: #c9a227;
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ----------------------------- LAYOUT ------------------------------ */
.app { display: flex; min-height: 100vh; }

.sidebar {
  width: 250px;
  background: var(--navy);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 20;
}
.sidebar-brand {
  padding: 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  gap: 12px;
}
.sidebar-brand .logo {
  width: 38px; height: 38px;
  background: var(--gold);
  border-radius: 8px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.sidebar-brand h1 { font-size: 15px; font-weight: 600; line-height: 1.2; }
.sidebar-brand span { font-size: 11px; color: rgba(255,255,255,.65); }

.nav { padding: 12px 10px; flex: 1; overflow-y: auto; }
.nav-group { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.4); padding: 14px 14px 6px; font-weight: 700; }
.nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px;
  color: rgba(255,255,255,.85);
  border-radius: 6px;
  margin-bottom: 3px;
  font-weight: 500;
  transition: background .15s;
}
.nav a:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.nav a.active { background: var(--primary); color: #fff; }
.nav a svg { flex-shrink: 0; }

.sidebar-foot {
  padding: 14px 18px;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: 12px;
}
.sidebar-foot .uname { font-weight: 600; }
.sidebar-foot .urole { color: rgba(255,255,255,.6); text-transform: capitalize; }

.main { flex: 1; margin-left: 250px; }
.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky; top: 0; z-index: 10;
}
.topbar h2 { font-size: 18px; font-weight: 600; }
.content { padding: 28px; max-width: 1200px; }

/* ----------------------------- CARDS ------------------------------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}
.card-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  display: flex; align-items: center; justify-content: space-between;
}
.card-body { padding: 20px; }

/* --------------------------- STAT CARDS ---------------------------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 16px;
}
.stat .icon { width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; }
.stat .icon.blue { background: var(--blue-bg); color: var(--blue); }
.stat .icon.green { background: var(--green-bg); color: var(--green); }
.stat .icon.amber { background: var(--amber-bg); color: var(--amber); }
.stat .icon.red { background: var(--red-bg); color: var(--red); }
.stat .num { font-size: 26px; font-weight: 700; line-height: 1; }
.stat .lbl { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }

/* ----------------------------- TABLE ------------------------------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: var(--text-secondary); font-weight: 600; background: #fafafa; }
tbody tr:hover { background: #fafbfc; }
td .sub { font-size: 12px; color: var(--text-secondary); }

/* ----------------------------- BADGES ------------------------------ */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 12px; font-weight: 600; white-space: nowrap;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-green { background: var(--green-bg); color: var(--green); }
.badge-red { background: var(--red-bg); color: var(--red); }
.badge-amber { background: var(--amber-bg); color: var(--amber); }
.badge-blue { background: var(--blue-bg); color: var(--blue); }
.badge-gray { background: var(--gray-bg); color: var(--text-secondary); }

/* ----------------------------- BUTTONS ----------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card);
  color: var(--text);
  font-size: 14px; font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
}
.btn:hover { background: #f5f5f5; text-decoration: none; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-green { background: var(--green); border-color: var(--green); color: #fff; }
.btn-green:hover { background: #0b5d0b; }
.btn-red { background: var(--red); border-color: var(--red); color: #fff; }
.btn-red:hover { background: #a30c19; }
.btn-sm { padding: 6px 11px; font-size: 13px; }
.btn-icon { padding: 7px; }
.btn-group { display: flex; gap: 8px; flex-wrap: wrap; }

/* ----------------------------- FORMS ------------------------------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 20px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 6px; }
.field label .req { color: var(--red); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid #c7c7c7;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(15,108,189,.18);
}
.field textarea { resize: vertical; min-height: 72px; }
.field .hint { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.section-title {
  font-size: 13px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: var(--primary);
  margin: 24px 0 14px; padding-bottom: 8px;
  border-bottom: 2px solid var(--primary-light);
}
.section-title:first-child { margin-top: 0; }

.radio-row { display: flex; gap: 18px; flex-wrap: wrap; }
.radio-row label { display: flex; align-items: center; gap: 7px; font-weight: 500; cursor: pointer; }
.radio-row input { width: auto; }
.radio-inline { display: flex; align-items: center; gap: 8px; font-weight: 500; cursor: pointer; }
.radio-inline input { width: auto; }

/* ----------------------------- ALERTS ------------------------------ */
.alert { padding: 13px 16px; border-radius: 6px; margin-bottom: 18px; font-size: 14px; display: flex; align-items: center; gap: 10px; }
.alert-success { background: var(--green-bg); color: var(--green); border: 1px solid #b7e0b7; }
.alert-error { background: var(--red-bg); color: var(--red); border: 1px solid #f0b9bd; }
.alert-info { background: var(--blue-bg); color: var(--blue); border: 1px solid #b9d6f0; }

/* ----------------------------- LOGIN ------------------------------- */
.login-page {
  min-height: 100vh;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--navy) 0%, #2a4060 100%);
  padding: 20px;
}
.login-box {
  background: #fff;
  border-radius: 12px;
  width: 100%; max-width: 400px;
  padding: 36px 32px;
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
.login-box .logo {
  width: 56px; height: 56px;
  background: var(--gold);
  border-radius: 12px;
  display: grid; place-items: center;
  margin: 0 auto 18px;
}
.login-box h1 { text-align: center; font-size: 20px; margin-bottom: 4px; }
.login-box .sub { text-align: center; color: var(--text-secondary); font-size: 13px; margin-bottom: 26px; }
.login-box .field { margin-bottom: 16px; }
.login-box .btn { width: 100%; justify-content: center; }
.login-creds { margin-top: 22px; padding: 14px; background: var(--gray-bg); border-radius: 6px; font-size: 12px; color: var(--text-secondary); }
.login-creds b { color: var(--text); }

/* ----------------------------- DETAIL ------------------------------ */
.detail-grid { display: grid; grid-template-columns: 200px 1fr; gap: 0; }
.detail-grid .lbl { padding: 11px 0; font-weight: 600; color: var(--text-secondary); border-bottom: 1px solid #f0f0f0; }
.detail-grid .val { padding: 11px 0; border-bottom: 1px solid #f0f0f0; }

.approval-box { border: 1px solid var(--border); border-radius: 8px; padding: 18px; margin-bottom: 16px; }
.approval-box h4 { font-size: 14px; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }

.empty { text-align: center; padding: 48px 20px; color: var(--text-secondary); }
.empty svg { margin-bottom: 12px; opacity: .4; }

.toolbar { display: flex; gap: 12px; margin-bottom: 18px; align-items: center; flex-wrap: wrap; }
.toolbar .search { flex: 1; max-width: 320px; position: relative; }
.toolbar .search input { padding-left: 36px; }
.toolbar .search svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-secondary); }
.toolbar select { padding: 9px 12px; border: 1px solid #c7c7c7; border-radius: 6px; font-size: 14px; background:#fff; }

@media (max-width: 820px) {
  .sidebar { transform: translateX(-100%); transition: transform .2s; }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-grid .lbl { padding-bottom: 2px; border: none; }
  .menu-toggle { display: inline-flex !important; }
}
.menu-toggle { display: none; }