/* ============================================================
   KAIZEN HOSPITAL HRMS — COMPONENTS STYLESHEET
   Modals, Toasts, Dropdowns, Profile, Specialized Components
   ============================================================ */

/* ── MODAL ──────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 800;
  display: none;
  backdrop-filter: blur(2px);
}
.modal-overlay.visible { display: block; }

.modal-container {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  pointer-events: none;
}
.modal-container.visible {
  display: flex;
  pointer-events: all;
}

.modal {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: modalIn .2s ease;
  pointer-events: all;
}
.modal-lg { max-width: 720px; }
.modal-xl { max-width: 900px; }
.modal-sm { max-width: 400px; }

@keyframes modalIn {
  from { opacity: 0; transform: scale(.95) translateY(-10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.modal-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.modal-title i { color: var(--brand-primary); }
.modal-close {
  width: 30px; height: 30px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition);
  background: none;
  border: none;
}
.modal-close:hover { background: var(--bg-input); color: var(--text-primary); }

.modal-body {
  padding: 22px;
  overflow-y: auto;
  flex: 1;
}
.modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
  background: var(--bg-thead);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* ── FORM ───────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid-1 { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.span-2 { grid-column: span 2; }
.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: .2px;
}
.form-label.required::after {
  content: ' *';
  color: var(--red);
}
.form-control {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--text-primary);
  background: var(--bg-input);
  outline: none;
  transition: all var(--transition);
  width: 100%;
  font-family: var(--font);
}
.form-control:focus {
  border-color: var(--brand-primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(26,111,212,.1);
}
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { min-height: 80px; resize: vertical; }
select.form-control { cursor: pointer; }
.form-hint { font-size: 11px; color: var(--text-muted); }

/* ── TOAST ──────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  background: #1a2540;
  color: #fff;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  pointer-events: all;
  animation: toastIn .25s ease;
  max-width: 340px;
  min-width: 240px;
  border-left: 4px solid var(--brand-primary);
}
.toast.success { border-left-color: var(--green); }
.toast.error   { border-left-color: var(--red); }
.toast.warning { border-left-color: var(--amber); }
.toast.info    { border-left-color: var(--blue); }
.toast-icon { font-size: 15px; flex-shrink: 0; }
.toast.success .toast-icon { color: var(--green); }
.toast.error   .toast-icon { color: var(--red); }
.toast.warning .toast-icon { color: var(--amber); }
.toast.info    .toast-icon { color: var(--blue); }
.toast-msg { flex: 1; line-height: 1.4; }
.toast-close {
  color: rgba(255,255,255,.5);
  font-size: 12px;
  cursor: pointer;
  padding: 2px;
  flex-shrink: 0;
}
.toast-close:hover { color: #fff; }
.toast-out { animation: toastOut .25s ease forwards; }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(20px); }
}

/* ── NOTIFICATION DROPDOWN ──────────────────────────────────── */
.notification-dropdown {
  position: absolute;
  top: calc(var(--header-height) + 26px - 10px);
  right: 60px;
  width: 360px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 500;
  display: none;
  overflow: hidden;
}
.notification-dropdown.visible { display: block; }
.notif-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.notif-header-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}
.notif-mark-all {
  font-size: 12px;
  color: var(--brand-primary);
  cursor: pointer;
  font-weight: 600;
}
.notif-list { max-height: 360px; overflow-y: auto; }
.notif-item {
  display: flex;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  transition: background var(--transition);
}
.notif-item:hover { background: var(--bg-input); }
.notif-item:last-child { border-bottom: none; }
.notif-item-icon {
  width: 34px; height: 34px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.notif-body { flex: 1; min-width: 0; }
.notif-title { font-size: 13px; font-weight: 600; color: var(--text-primary); line-height: 1.3; }
.notif-sub { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.notif-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--brand-primary);
  flex-shrink: 0;
  margin-top: 4px;
}
.notif-footer {
  padding: 10px 16px;
  text-align: center;
  border-top: 1px solid var(--border);
  background: var(--bg-input);
}
.notif-footer a {
  font-size: 12px;
  color: var(--brand-primary);
  font-weight: 600;
  cursor: pointer;
}

/* User Dropdown */
.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 200px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 500;
  display: none;
  overflow: hidden;
  padding: 4px;
}
.user-dropdown.visible { display: block; }
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}
.dropdown-item:hover { background: var(--bg-input); color: var(--text-primary); }
.dropdown-item i { width: 14px; text-align: center; font-size: 13px; }
.dropdown-divider { height: 1px; background: var(--border); margin: 4px 0; }

/* ── EMPLOYEE PROFILE ───────────────────────────────────────── */
.profile-hero {
  background: linear-gradient(135deg, #0f1623 0%, #1a3a5c 50%, #1e4d80 100%);
  border-radius: var(--radius-xl);
  padding: 24px;
  margin-bottom: 20px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.profile-hero::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: rgba(255,255,255,.03);
  border-radius: 50%;
}
.profile-hero::after {
  content: '';
  position: absolute;
  bottom: -60px; right: 60px;
  width: 150px; height: 150px;
  background: rgba(255,255,255,.02);
  border-radius: 50%;
}
.profile-hero-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}
.profile-large-avatar {
  width: 72px; height: 72px;
  border-radius: var(--radius-lg);
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid rgba(255,255,255,.25);
  flex-shrink: 0;
}
.profile-hero-info { flex: 1; min-width: 0; }
.profile-hero-name { font-size: 20px; font-weight: 800; letter-spacing: -.3px; }
.profile-hero-id { font-size: 12px; opacity: .7; margin-top: 1px; }
.profile-hero-title { font-size: 13px; opacity: .85; margin-top: 3px; }
.profile-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.profile-hero-tag {
  padding: 3px 10px;
  background: rgba(255,255,255,.12);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,.15);
}
.profile-hero-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}
.profile-hero-actions .btn {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.2);
  color: #fff;
}
.profile-hero-actions .btn:hover {
  background: rgba(255,255,255,.22);
}
.profile-hero-stats {
  display: flex;
  gap: 0;
  margin-top: 18px;
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 14px;
  flex-wrap: wrap;
  gap: 16px;
}
.profile-hero-stat { display: flex; flex-direction: column; gap: 2px; }
.profile-hero-stat-val { font-size: 16px; font-weight: 700; }
.profile-hero-stat-lbl { font-size: 10px; opacity: .6; letter-spacing: .3px; }

/* Profile Info Grid */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.info-item { display: flex; flex-direction: column; gap: 3px; }
.info-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .4px;
}
.info-value { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.info-value.muted { color: var(--text-muted); font-weight: 400; }

/* ── LEAVE CALENDAR ─────────────────────────────────────────── */
.leave-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
}
.cal-day-header {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .4px;
  padding: 6px 0;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}
.cal-day:hover { background: var(--blue-bg); color: var(--brand-primary); }
.cal-day.other-month { color: var(--text-muted); opacity: .4; }
.cal-day.today {
  background: var(--brand-primary);
  color: #fff;
  font-weight: 700;
}
.cal-day.has-leave::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--red);
}
.cal-day.has-leave.today::after { background: #fff; }
.cal-day.leave-day { background: var(--red-bg); color: var(--red); font-weight: 600; }
.cal-day.holiday { background: var(--amber-bg); color: var(--amber); font-weight: 600; }

/* ── DOCUMENT CARD ──────────────────────────────────────────── */
.doc-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition);
  cursor: pointer;
}
.doc-card:hover { box-shadow: var(--shadow-md); border-color: var(--brand-primary); }
.doc-icon {
  width: 38px; height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.doc-icon.pdf { background: var(--red-bg); color: var(--red); }
.doc-icon.img { background: var(--blue-bg); color: var(--blue); }
.doc-icon.doc { background: var(--purple-bg); color: var(--purple); }
.doc-info { flex: 1; min-width: 0; }
.doc-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.doc-meta { font-size: 11px; color: var(--text-muted); margin-top: 1px; }
.doc-action { color: var(--text-muted); font-size: 13px; cursor: pointer; }
.doc-action:hover { color: var(--brand-primary); }

/* ── PAYROLL SUMMARY ────────────────────────────────────────── */
.payroll-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.payroll-stat-label { font-size: 11px; color: var(--text-muted); font-weight: 600; letter-spacing: .3px; text-transform: uppercase; }
.payroll-stat-value { font-size: 20px; font-weight: 800; color: var(--text-primary); letter-spacing: -.5px; }
.payroll-stat-sub { font-size: 11px; color: var(--text-muted); }

/* ── WORKFORCE PLANNING CARD ────────────────────────────────── */
.wp-dept-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  transition: all var(--transition);
}
.wp-dept-card:hover { box-shadow: var(--shadow-md); }
.wp-dept-name { font-size: 14px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.wp-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.wp-stat-item {}
.wp-stat-lbl { font-size: 10px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .3px; }
.wp-stat-val { font-size: 18px; font-weight: 800; color: var(--text-primary); }
.wp-gap { display: flex; align-items: center; justify-content: space-between; padding-top: 10px; border-top: 1px solid var(--border-light); }
.wp-gap-label { font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.wp-gap-value { font-size: 14px; font-weight: 800; }
.wp-gap-value.negative { color: var(--red); }
.wp-gap-value.positive { color: var(--green); }

/* ── REPORT CARD ────────────────────────────────────────────── */
.report-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  cursor: pointer;
  transition: all var(--transition-md);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.report-card:hover { box-shadow: var(--shadow-md); border-color: var(--brand-primary); transform: translateY(-2px); }
.report-card-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.report-card-title { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.report-card-desc { font-size: 11px; color: var(--text-muted); flex: 1; }
.report-card-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ── TRAINING MODULE ────────────────────────────────────────── */
.training-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.training-header { display: flex; align-items: center; justify-content: space-between; }
.training-name { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.training-dept { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.training-progress-row { display: flex; align-items: center; gap: 8px; }
.training-pct { font-size: 12px; font-weight: 700; color: var(--text-primary); min-width: 32px; text-align: right; }

/* ── LEAVE REQUEST CARD ─────────────────────────────────────── */
.leave-req-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  transition: all var(--transition);
}
.leave-req-card:hover { box-shadow: var(--shadow-md); }
.leave-req-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 10px;
}
.leave-req-body { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; margin-bottom: 14px; }
.leave-req-field {}
.leave-req-field-label { font-size: 10px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .3px; }
.leave-req-field-value { font-size: 13px; font-weight: 600; color: var(--text-primary); margin-top: 1px; }
.leave-req-footer { display: flex; gap: 8px; justify-content: flex-end; border-top: 1px solid var(--border-light); padding-top: 12px; }

/* ── CANDIDATE SCORECARD ────────────────────────────────────── */
.scorecard { display: flex; flex-direction: column; gap: 8px; }
.score-row { display: flex; align-items: center; gap: 10px; }
.score-label { font-size: 12px; font-weight: 600; color: var(--text-secondary); min-width: 130px; }
.score-bar { flex: 1; height: 6px; background: var(--border); border-radius: var(--radius-full); overflow: hidden; }
.score-fill { height: 100%; border-radius: var(--radius-full); background: var(--brand-primary); transition: width .6s ease; }
.score-val { font-size: 12px; font-weight: 700; color: var(--text-primary); min-width: 28px; text-align: right; }

/* ── AVAILABILITY MODAL ─────────────────────────────────────── */
.avail-card {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  transition: all var(--transition);
}
.avail-card:hover { border-color: var(--brand-primary); background: var(--blue-bg); }
.avail-info { flex: 1; }
.avail-name { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.avail-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* ── CREDENTIAL STATUS PROGRESS ─────────────────────────────── */
.cred-progress {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.cred-stage {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  transition: all var(--transition);
}
.cred-stage.done { background: var(--green-bg); border-color: var(--green); color: #065f46; }
.cred-stage.active { background: var(--blue-bg); border-color: var(--blue); color: #1e40af; }
.cred-stage:hover { border-color: var(--brand-primary); }

/* ── PAYROLL PROCESSING ─────────────────────────────────────── */
.payroll-workflow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.workflow-step-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.workflow-step-name { font-size: 12px; font-weight: 700; color: var(--text-primary); }
.workflow-step-status { display: flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; }
.workflow-step-status.done { color: var(--green); }
.workflow-step-status.pending { color: var(--amber); }
.workflow-step-status.locked { color: var(--blue); }

/* ── SHIFT SWAP CARD ────────────────────────────────────────── */
.swap-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.swap-arrow {
  width: 32px; height: 32px;
  background: var(--blue-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 14px;
}

/* ── CONFIDENCE ANIMATION ───────────────────────────────────── */
.fade-in { animation: fadeIn .35s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── LOADING SKELETON ───────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, #f0f4f8 25%, #e2e8f0 50%, #f0f4f8 75%);
  background-size: 200% 100%;
  animation: skeleton 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── CONFIRMATION MODAL ─────────────────────────────────────── */
.confirm-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto 16px;
}
.confirm-icon.warning { background: var(--amber-bg); color: var(--amber); }
.confirm-icon.danger  { background: var(--red-bg);   color: var(--red); }
.confirm-icon.success { background: var(--green-bg); color: var(--green); }
.confirm-title { font-size: 16px; font-weight: 700; color: var(--text-primary); text-align: center; margin-bottom: 8px; }
.confirm-text { font-size: 13px; color: var(--text-secondary); text-align: center; line-height: 1.5; margin-bottom: 20px; }

/* ── PROCESSED STATE ────────────────────────────────────────── */
.processed-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--green-bg);
  border: 1px solid var(--green-border);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}
.processed-banner i { color: var(--green); font-size: 18px; }
.processed-banner-text { font-size: 13px; font-weight: 600; color: #065f46; }

/* ── EMPTY STATE ────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}
.empty-state i { font-size: 40px; margin-bottom: 12px; opacity: .4; display: block; }
.empty-state p { font-size: 13px; }

/* ── STAT COMPARISON BAR ────────────────────────────────────── */
.comparison-bar {
  position: relative;
  height: 8px;
  background: var(--border);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: 4px;
}
.comparison-bar-fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  border-radius: var(--radius-full);
  transition: width .6s ease;
}

/* ── FLOATING ACTION ────────────────────────────────────────── */
.fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--brand-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 20px rgba(26,111,212,.4);
  cursor: pointer;
  z-index: 100;
  transition: all var(--transition);
}
.fab:hover { background: var(--brand-secondary); box-shadow: 0 6px 24px rgba(26,111,212,.5); transform: scale(1.05); }