/* ==========================================================================
   SLBA Global Branded UI Components:
   - Modals (Standard, Confirmation, Alert, Form)
   - Tooltips (CSS/JS position-aware)
   - Calendar Date Picker (Modern Accessible Institutional UI)
   - Toast & Alert Notifications
   ========================================================================== */

:root {
  --slba-navy: #0F3679;
  --slba-navy-dark: #0A192F;
  --slba-orange: #EA580C;
  --slba-gold: #D97706;
  --slba-emerald: #10B981;
  --slba-crimson: #EF4444;
  --slba-slate-50: #F8FAFC;
  --slba-slate-100: #F1F5F9;
  --slba-slate-200: #E2E8F0;
  --slba-slate-600: #475569;
  --slba-slate-800: #1E293B;
  --slba-slate-900: #0F172A;
}

/* --------------------------------------------------------------------------
   1. Globally Branded Modal Dialogs (Standard, Alert, Confirmation)
   -------------------------------------------------------------------------- */
.slba-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(10, 25, 47, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s ease;
}

.slba-modal-backdrop.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.slba-modal-card {
  position: relative;
  width: 100%;
  max-width: 540px;
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 20px 45px -10px rgba(15, 54, 121, 0.25), 0 0 0 1px rgba(15, 54, 121, 0.05);
  transform: translateY(16px) scale(0.97);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.slba-modal-backdrop.is-active .slba-modal-card {
  transform: translateY(0) scale(1);
}

.slba-modal-card--lg {
  max-width: 720px;
}

.slba-modal-card--sm {
  max-width: 420px;
}

/* Modal Top Accent Stripe */
.slba-modal-stripe {
  height: 5px;
  width: 100%;
  background: linear-gradient(90deg, #0F3679 0%, #EA580C 100%);
}

.slba-modal-stripe--danger {
  background: linear-gradient(90deg, #EF4444 0%, #DC2626 100%);
}

.slba-modal-stripe--success {
  background: linear-gradient(90deg, #10B981 0%, #059669 100%);
}

.slba-modal-stripe--warning {
  background: linear-gradient(90deg, #F59E0B 0%, #D97706 100%);
}

/* Modal Header */
.slba-modal-header {
  padding: 1.25rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #e2e8f0;
  background: #ffffff;
}

.slba-modal-header__left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.slba-modal-icon-badge {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #f1f5f9;
  color: #0F3679;
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.slba-modal-icon-badge--danger {
  background: #fee2e2;
  color: #ef4444;
}

.slba-modal-icon-badge--success {
  background: #dcfce7;
  color: #10b981;
}

.slba-modal-icon-badge--warning {
  background: #fef3c7;
  color: #d97706;
}

.slba-modal-title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
  color: #0F3679;
  line-height: 1.3;
}

.slba-modal-subtitle {
  margin: 2px 0 0 0;
  font-size: 0.8rem;
  color: #64748b;
  font-weight: 500;
}

.slba-modal-close-btn {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  color: #64748b;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.slba-modal-close-btn:hover {
  background: #0F3679;
  color: #ffffff;
  border-color: #0F3679;
}

/* Modal Body */
.slba-modal-body {
  padding: 1.5rem 1.75rem;
  overflow-y: auto;
  max-height: calc(85vh - 150px);
  font-size: 0.95rem;
  line-height: 1.6;
  color: #334155;
}

/* Modal Footer */
.slba-modal-footer {
  padding: 1rem 1.75rem;
  border-top: 1px solid #e2e8f0;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   2. Globally Branded Tooltips (Position-Aware CSS + JS)
   -------------------------------------------------------------------------- */
[data-slba-tooltip] {
  position: relative;
  cursor: pointer;
}

.slba-tooltip-bubble {
  position: absolute;
  z-index: 10000;
  background: #0A192F;
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.35;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
}

.slba-tooltip-bubble::after {
  content: "";
  position: absolute;
  border: 5px solid transparent;
}

/* Positions */
.slba-tooltip-bubble--top {
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  margin-bottom: 6px;
}
.slba-tooltip-bubble--top::after {
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-top-color: #0A192F;
}

.slba-tooltip-bubble--bottom {
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  margin-top: 6px;
}
.slba-tooltip-bubble--bottom::after {
  bottom: 100%;
  left: 50%;
  margin-left: -5px;
  border-bottom-color: #0A192F;
}

.slba-tooltip-bubble--left {
  right: 100%;
  top: 50%;
  transform: translateY(-50%) translateX(-6px);
  margin-right: 6px;
}
.slba-tooltip-bubble--left::after {
  left: 100%;
  top: 50%;
  margin-top: -5px;
  border-left-color: #0A192F;
}

.slba-tooltip-bubble--right {
  left: 100%;
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  margin-left: 6px;
}
.slba-tooltip-bubble--right::after {
  right: 100%;
  top: 50%;
  margin-top: -5px;
  border-right-color: #0A192F;
}

[data-slba-tooltip]:hover .slba-tooltip-bubble,
.slba-tooltip-bubble.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* --------------------------------------------------------------------------
   3. Modern Institutional Calendar Date Picker
   -------------------------------------------------------------------------- */
.slba-datepicker-wrapper {
  position: relative;
  display: inline-block;
  width: 100%;
}

.slba-datepicker-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.slba-datepicker-input {
  width: 100%;
  padding: 0.65rem 2.6rem 0.65rem 1rem;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  color: #0f172a;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.slba-datepicker-input:focus {
  outline: none;
  border-color: #0F3679;
  box-shadow: 0 0 0 3px rgba(15, 54, 121, 0.12);
}

.slba-datepicker-icon-btn {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #0F3679;
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 4px;
}

.slba-datepicker-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 1000;
  width: 320px;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 15px 35px -5px rgba(15, 54, 121, 0.2);
  padding: 16px;
  display: none;
  user-select: none;
}

.slba-datepicker-dropdown.is-open {
  display: block;
  animation: slbaFadeDown 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slbaFadeDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.slba-datepicker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.slba-datepicker-month-year {
  font-weight: 800;
  font-size: 1rem;
  color: #0F3679;
}

.slba-datepicker-nav-btn {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  color: #0F3679;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-weight: 700;
  transition: all 0.15s ease;
}

.slba-datepicker-nav-btn:hover {
  background: #0F3679;
  color: #ffffff;
  border-color: #0F3679;
}

.slba-datepicker-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 800;
  color: #64748b;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.slba-datepicker-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.slba-datepicker-day {
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #1e293b;
  cursor: pointer;
  transition: all 0.12s ease;
}

.slba-datepicker-day:hover:not(.is-disabled):not(.is-empty) {
  background: #f1f5f9;
  color: #0F3679;
}

.slba-datepicker-day.is-today {
  border: 1px solid #0F3679;
  color: #0F3679;
  font-weight: 800;
}

.slba-datepicker-day.is-selected {
  background: #0F3679 !important;
  color: #ffffff !important;
  font-weight: 800;
}

.slba-datepicker-day.is-disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.slba-datepicker-day.is-empty {
  cursor: default;
}

.slba-datepicker-footer {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.slba-datepicker-today-btn {
  font-size: 0.78rem;
  font-weight: 700;
  color: #0F3679;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
}

.slba-datepicker-today-btn:hover {
  background: #f1f5f9;
}

.slba-datepicker-clear-btn {
  font-size: 0.78rem;
  font-weight: 600;
  color: #64748b;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
}

.slba-datepicker-clear-btn:hover {
  color: #ef4444;
}