@import url('https://fonts.googleapis.com/css2?family=Lato:wght@400;700&family=Oswald:wght@500;600&display=swap');

:root {
  --ms-primary: #1B4A6B;
  --ms-secondary: #1F77A8;
  --ms-accent: #2DB5A8;
  --ms-text: #1A1A1A;
  --ms-text-soft: #5A6470;
  --ms-bg: #FFFFFF;
  --ms-bg-soft: #F4F6F8;
  --ms-border: #D9DEE3;
  --ms-gradient: linear-gradient(135deg, #2DB5A8 0%, #1B4A6B 100%);
  --ms-danger: #B53A3A;
  --ms-success: #2E8B57;
  --ms-warning: #C17817;
  --ms-font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --ms-font-body: 'Lato', 'Helvetica', 'Arial', sans-serif;
  --radius: 6px;
  --shadow-sm: 0 1px 3px rgba(27, 74, 107, 0.08);
  --shadow-md: 0 4px 14px rgba(27, 74, 107, 0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--ms-font-body);
  color: var(--ms-text);
  background: var(--ms-bg-soft);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

h1, h2, h3, h4 {
  font-family: var(--ms-font-display);
  color: var(--ms-primary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 0.5em;
  font-weight: 600;
}
h1 { font-size: 1.9rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.1rem; }

header.topbar {
  background: var(--ms-bg);
  border-bottom: 3px solid var(--ms-primary);
  box-shadow: var(--shadow-sm);
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ms-primary);
}
.brand img { height: 42px; width: auto; }
.brand-text {
  font-family: var(--ms-font-display);
  font-weight: 600;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1;
}
.brand-text small {
  display: block;
  font-family: var(--ms-font-body);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--ms-text-soft);
  margin-top: 2px;
}

nav.mainnav {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-left: auto;
  align-items: center;
}
nav.mainnav a {
  color: var(--ms-text);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.35rem 0.25rem;
  border-bottom: 2px solid transparent;
}
nav.mainnav a.active,
nav.mainnav a:hover {
  color: var(--ms-primary);
  border-bottom-color: var(--ms-accent);
  text-decoration: none;
}
.user-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  background: var(--ms-bg-soft);
  border-radius: 20px;
  font-size: 0.85rem;
}
.user-chip .role {
  background: var(--ms-primary);
  color: #fff;
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.user-chip form { margin: 0; }
.user-chip button.logout {
  background: none;
  border: none;
  color: var(--ms-text-soft);
  cursor: pointer;
  font-size: 0.8rem;
  padding: 0;
}
.user-chip button.logout:hover { color: var(--ms-danger); }

.bell {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--ms-bg-soft);
  color: var(--ms-primary);
  text-decoration: none;
  transition: background 0.15s ease;
}
.bell:hover { background: #E3EAF0; text-decoration: none; }
.bell.active { background: var(--ms-primary); color: #fff; }
.bell-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--ms-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--ms-bg);
  line-height: 1;
}

.notif-list { list-style: none; padding: 0; margin: 0; }
.notif-list li {
  display: flex;
  gap: 0.9rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--ms-border);
  background: var(--ms-bg);
}
.notif-list li.unread { background: #F0F8F7; border-left: 4px solid var(--ms-accent); }
.notif-list li:last-child { border-bottom: none; }
.notif-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ms-font-display);
  font-weight: 600;
  color: #fff;
  font-size: 0.95rem;
}
.notif-icon.request_new { background: var(--ms-secondary); }
.notif-icon.request_approved { background: #2E8B57; }
.notif-icon.request_rejected { background: var(--ms-danger); }
.notif-icon.request_canceled { background: #6B7680; }
.notif-body { flex: 1; min-width: 0; }
.notif-body .ntitle {
  font-weight: 700;
  color: var(--ms-primary);
  margin-bottom: 0.15rem;
}
.notif-body .nmsg {
  color: var(--ms-text);
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}
.notif-body .nmeta {
  color: var(--ms-text-soft);
  font-size: 0.75rem;
}
.notif-body .nmeta a { margin-left: 0.5rem; }

.alert-warning {
  background: #FFF4DC;
  color: #7A5400;
  border-color: var(--ms-warning);
}

main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 1.75rem 1.5rem 3rem;
}

.card {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}
.card h2 { margin-top: 0; }
.grid {
  display: grid;
  gap: 1.25rem;
}
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

.kpi {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-sm);
}
.kpi .label {
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--ms-text-soft);
  letter-spacing: 0.1em;
  font-weight: 700;
}
.kpi .value {
  font-family: var(--ms-font-display);
  font-size: 2.1rem;
  color: var(--ms-primary);
  font-weight: 600;
  line-height: 1;
  margin-top: 0.4rem;
}
.kpi.accent .value { color: var(--ms-accent); }
.kpi.warn .value { color: var(--ms-warning); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
thead th {
  background: var(--ms-primary);
  color: #fff;
  text-align: left;
  padding: 0.65rem 0.75rem;
  font-family: var(--ms-font-body);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
tbody td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--ms-border);
  vertical-align: middle;
}
tbody tr:nth-child(even) { background: var(--ms-bg-soft); }
tbody tr:hover { background: #EAF1F6; }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.badge-PENDING { background: #FFF0D6; color: #8A5500; }
.badge-APPROVED { background: #D7F0E1; color: #1E6A3E; }
.badge-REJECTED { background: #FADADA; color: #8A2020; }
.badge-CANCELED { background: #E4E7EB; color: #455260; }

form label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ms-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}
form input[type="text"],
form input[type="email"],
form input[type="password"],
form input[type="date"],
form input[type="number"],
form select,
form textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--ms-border);
  border-radius: var(--radius);
  font-family: var(--ms-font-body);
  font-size: 0.95rem;
  background: var(--ms-bg);
  color: var(--ms-text);
}
form textarea { min-height: 90px; resize: vertical; }
form input:focus, form select:focus, form textarea:focus {
  outline: 2px solid var(--ms-accent);
  outline-offset: 1px;
  border-color: var(--ms-accent);
}
.form-row {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: 1rem;
}
.form-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.btn {
  display: inline-block;
  border: none;
  padding: 0.6rem 1.15rem;
  border-radius: var(--radius);
  font-family: var(--ms-font-body);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.05s ease, box-shadow 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-primary { background: var(--ms-primary); color: #fff; }
.btn-accent { background: var(--ms-accent); color: #fff; }
.btn-secondary { background: var(--ms-secondary); color: #fff; }
.btn-ghost { background: transparent; color: var(--ms-primary); border: 1px solid var(--ms-border); }
.btn-danger { background: var(--ms-danger); color: #fff; }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.75rem; }

.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
  border-left: 4px solid;
}
.alert-error { background: #FADADA; color: #6B1414; border-color: var(--ms-danger); }
.alert-info { background: #E0F3F1; color: #0F5D56; border-color: var(--ms-accent); }

footer.corporate {
  background: var(--ms-primary);
  color: #E5ECF2;
  font-size: 0.8rem;
  padding: 1.25rem 1.5rem;
  text-align: center;
  line-height: 1.6;
}
footer.corporate .claim {
  font-family: var(--ms-font-display);
  font-style: italic;
  letter-spacing: 0.05em;
  color: var(--ms-accent);
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.calendar {
  width: 100%;
  border-collapse: separate;
  border-spacing: 2px;
  table-layout: fixed;
}
.calendar th {
  background: var(--ms-primary);
  color: #fff;
  padding: 0.5rem;
  font-size: 0.75rem;
  text-align: center;
  text-transform: uppercase;
}
.calendar td {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  vertical-align: top;
  height: 100px;
  padding: 4px;
  font-size: 0.78rem;
  border-radius: 4px;
}
.calendar td.other-month { background: var(--ms-bg-soft); color: var(--ms-text-soft); }
.calendar td.today { outline: 2px solid var(--ms-accent); }
.calendar td.weekend { background: #F8FAFC; }
.calendar .day-num { font-weight: 700; color: var(--ms-primary); font-size: 0.85rem; display:block; margin-bottom: 2px; }
.calendar .event {
  background: var(--ms-accent);
  color: #fff;
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 0.7rem;
  margin-bottom: 2px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.login-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ms-gradient);
  padding: 2rem;
}
.login-card {
  background: var(--ms-bg);
  border-radius: 10px;
  padding: 2.2rem 2.4rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-md);
}
.login-card img.logo {
  display: block;
  margin: 0 auto 1.5rem;
  height: 60px;
}
.login-card h1 {
  text-align: center;
  font-size: 1.3rem;
  margin-bottom: 1.2rem;
}

.page-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.page-head h1 { margin: 0; }
.filter-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.filter-bar a {
  font-size: 0.8rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--ms-border);
  border-radius: 16px;
  color: var(--ms-text-soft);
  background: var(--ms-bg);
}
.filter-bar a.active {
  background: var(--ms-primary);
  color: #fff;
  border-color: var(--ms-primary);
}

details.inline-form {
  background: var(--ms-bg-soft);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--ms-border);
}
details.inline-form summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--ms-primary);
}

@media (max-width: 720px) {
  .topbar-inner { flex-wrap: wrap; }
  nav.mainnav { width: 100%; order: 3; }
  .brand-text small { display: none; }
  table { font-size: 0.82rem; }
  .calendar td { height: 70px; font-size: 0.7rem; }
}