/* assets/css/style.css */
:root {
  --navy: #0f1f3d;
  --teal: #0d9f8f;
  --teal-light: #e6f7f5;
  --amber: #f59e0b;
  --red: #ef4444;
  --green: #22c55e;
  --orange: #f97316;
  --bg: #f1f4f8;
  --white: #ffffff;
  --border: #e2e8f0;
  --text: #1e293b;
  --muted: #64748b;
  --card-shadow: 0 1px 4px rgba(0,0,0,.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', sans-serif; background: var(--bg); color: var(--text); font-size: 14px; }

/* TOPBAR */
.topbar {
  background: var(--navy);
  color: #fff;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 24px; height: 60px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-icon {
  width: 40px; height: 40px; background: var(--teal);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.brand-name { font-size: 18px; font-weight: 700; }
.brand-sub { font-size: 11px; color: #aaa; }
.user-info { display: flex; align-items: center; gap: 12px; }
.user-name { font-weight: 600; text-align: right; }
.user-role { font-size: 11px; color: #aaa; text-align: right; }
.logout-btn { color: #aaa; font-size: 18px; text-decoration: none; }
.logout-btn:hover { color: #fff; }

/* NAVBAR */
.navbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 2px;
  padding: 0 16px; overflow-x: auto;
}
.nav-tab {
  display: flex; align-items: center; gap: 6px;
  padding: 14px 14px; font-size: 13px; color: var(--muted);
  text-decoration: none; white-space: nowrap; border-bottom: 2px solid transparent;
  transition: all .15s;
}
.nav-tab:hover { color: var(--text); }
.nav-tab.active { color: var(--teal); border-bottom-color: var(--teal); font-weight: 600; background: var(--teal-light); border-radius: 6px 6px 0 0; }

/* MAIN */
.main-content { padding: 24px; max-width: 1300px; margin: 0 auto; }

/* CARDS */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card {
  background: var(--white); border-radius: 12px; padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: var(--card-shadow);
}
.stat-card .label { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.stat-card .value { font-size: 32px; font-weight: 700; }
.stat-icon { font-size: 28px; opacity: .8; }
.icon-teal { color: var(--teal); }
.icon-amber { color: var(--amber); }
.icon-green { color: var(--green); }
.icon-red { color: var(--red); }

/* SECTION CARD */
.section-card {
  background: var(--white); border-radius: 12px; padding: 24px;
  box-shadow: var(--card-shadow); margin-bottom: 24px;
}
.section-title { font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.section-title i { color: var(--teal); }

/* FORMS */
.form-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 12px; }
.form-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 12px; }
.form-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 12px; }
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 12px; color: var(--muted); font-weight: 500; }
input, select, textarea {
  border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 12px; font-size: 13px; color: var(--text);
  background: var(--white); outline: none; width: 100%;
  transition: border .15s;
}
input:focus, select:focus { border-color: var(--teal); }
input::placeholder { color: #bbb; }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px; border-radius: 8px; font-size: 13px; font-weight: 600;
  cursor: pointer; border: none; text-decoration: none; transition: opacity .15s;
}
.btn:hover { opacity: .88; }
.btn-teal { background: var(--teal); color: #fff; }
.btn-red { background: var(--red); color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-outline { background: transparent; border: 1.5px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }
.btn-sm { padding: 5px 10px; font-size: 12px; }

/* TABLE */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th { background: var(--bg); padding: 10px 14px; text-align: left; font-weight: 600; color: var(--muted); font-size: 12px; }
.data-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tr:hover td { background: #f8fafc; }
.data-table .actions { display: flex; gap: 8px; }
.icon-btn { background: none; border: none; cursor: pointer; font-size: 15px; padding: 4px; border-radius: 4px; }
.icon-btn.edit { color: var(--muted); } .icon-btn.edit:hover { color: var(--teal); }
.icon-btn.del { color: var(--red); }
.icon-btn.view { color: var(--muted); } .icon-btn.view:hover { color: var(--navy); }

/* BADGES */
.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-admin { background: #e0f2fe; color: #0369a1; }
.badge-employee { background: #f1f5f9; color: var(--muted); }
.badge-head { background: #fef3c7; color: #92400e; }
.badge-active { background: #dcfce7; color: #166534; }
.badge-inactive { background: #fee2e2; color: #991b1b; }
.badge-qr { border: 1px solid var(--border); color: var(--muted); background: #fff; }
.badge-corrected { border: 1px solid var(--teal); color: var(--teal); background: var(--teal-light); }
.badge-manual { border: 1px solid var(--amber); color: var(--amber); background: #fffbeb; }

/* QR PAGE */
.qr-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.qr-box { text-align: center; padding: 24px; }
.qr-img { width: 200px; height: 200px; border: 2px solid var(--border); border-radius: 8px; padding: 8px; margin: 16px auto; display: block; }
.qr-id { font-size: 11px; color: var(--muted); margin-bottom: 12px; }
.attendance-form h3 { font-size: 16px; font-weight: 700; margin-bottom: 16px; }
.clock-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 14px 0; }
.clock-in { background: var(--green); color: #fff; font-size: 15px; padding: 14px; }
.clock-out { background: var(--red); color: #fff; font-size: 15px; padding: 14px; }
.scan-in { border: 1.5px solid var(--green); color: var(--green); font-size: 13px; padding: 10px; background: #fff; }
.scan-out { border: 1.5px solid var(--red); color: var(--red); font-size: 13px; padding: 10px; background: #fff; }
.how-it-works { background: var(--bg); border-radius: 8px; padding: 14px 16px; font-size: 12px; color: var(--muted); margin-top: 14px; }
.how-it-works ol { margin-top: 6px; padding-left: 16px; line-height: 1.8; }
.how-it-works strong { color: var(--text); }

/* SALARY REPORT COLORED CARDS */
.summary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 16px 0 24px; }
.summary-card { border-radius: 12px; padding: 18px 20px; color: #fff; display: flex; justify-content: space-between; align-items: center; }
.summary-card.navy { background: var(--navy); }
.summary-card.amber { background: var(--amber); }
.summary-card.teal { background: var(--teal); }
.summary-card.white { background: var(--white); color: var(--text); border: 1px solid var(--border); }
.summary-card .s-label { font-size: 12px; opacity: .8; }
.summary-card .s-value { font-size: 24px; font-weight: 700; margin-top: 4px; }
.summary-card i { font-size: 28px; opacity: .5; }

/* EMPLOYEE MONTH ROW */
.emp-month-card { border: 1px solid var(--border); border-radius: 10px; padding: 16px 20px; margin-bottom: 16px; }
.emp-month-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.emp-month-name { font-weight: 700; font-size: 14px; }
.emp-month-dept { font-size: 12px; color: var(--muted); }
.day-chips { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 14px; }
.day-chip { width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 600; }
.chip-leave { background: #fee2e2; color: var(--red); }
.chip-present { background: #dcfce7; color: #166534; }
.chip-half { background: #fef9c3; color: #92400e; }
.chip-future { background: var(--bg); color: var(--muted); }
.emp-month-stats { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.emp-stat { text-align: center; padding: 10px; border-radius: 8px; background: var(--bg); }
.emp-stat .es-val { font-size: 18px; font-weight: 700; }
.emp-stat .es-label { font-size: 10px; color: var(--muted); margin-top: 2px; }
.es-green { color: var(--green); }
.es-red { color: var(--red); }
.es-amber { color: var(--amber); }

/* REPORT FILTER BAR */
.filter-bar { background: var(--white); border-radius: 10px; padding: 14px 20px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; box-shadow: var(--card-shadow); }
.filter-bar label { font-size: 12px; color: var(--muted); }

/* ALERT */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert button { background: none; border: none; cursor: pointer; font-size: 16px; color: inherit; }

/* MODAL */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 100; align-items: center; justify-content: center; }
.modal-overlay.show { display: flex; }
.modal { background: #fff; border-radius: 14px; padding: 28px; width: 520px; max-width: 95vw; max-height: 90vh; overflow-y: auto; }
.modal-title { font-size: 16px; font-weight: 700; margin-bottom: 20px; display: flex; justify-content: space-between; align-items: center; }
.modal-close { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--muted); }

/* TOOLBAR */
.toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }

/* LOGIN PAGE */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg); }
.login-card { background: #fff; border-radius: 16px; padding: 40px; width: 380px; box-shadow: 0 4px 20px rgba(0,0,0,.1); text-align: center; }
.login-logo { width: 60px; height: 60px; background: var(--teal); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 30px; color: #fff; margin: 0 auto 16px; }
.login-title { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.login-sub { color: var(--muted); font-size: 13px; margin-bottom: 28px; }
.login-card .form-group { text-align: left; margin-bottom: 14px; }
.login-card .btn-teal { width: 100%; justify-content: center; padding: 12px; font-size: 15px; }

/* ROLE PERMISSIONS */
.permissions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.perm-item { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border: 1.5px solid var(--border); border-radius: 8px; }
.perm-item.checked { border-color: var(--teal); background: var(--teal-light); }
.perm-item input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--teal); }
.perm-item select { border: none; background: transparent; font-size: 12px; color: var(--muted); padding: 0; width: auto; }

@media (max-width: 900px) {
  .stats-grid, .form-grid, .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .qr-layout { grid-template-columns: 1fr; }
  .emp-month-stats { grid-template-columns: repeat(4, 1fr); }
  .permissions-grid { grid-template-columns: repeat(2, 1fr); }
}