/* ================= COMPONENTS ================= */

/* Prevent any horizontal overflow */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}

/* ===== CARDS ===== */
.card{
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow-1);
  transition: box-shadow .2s ease, transform .15s ease;
}

.field{
  position: relative;
}

/* Only dropdown cards allow overflow */
.card:has(.searchable-list),
.card:has(#multiOptions),
.card:has(#suggestions){
  overflow: visible !important;
}

.card:hover{
  box-shadow: 0 16px 36px rgba(37,99,235,.25);
}

.card-header{
  padding: 12px 16px;
  border-bottom: 1px dashed var(--border);
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.card-title{
  margin:0;
  font-size: 1rem;
  font-weight: 800;
  color: var(--brand-blue-dark);
}

.card-body{
  padding: 14px 16px;
}

/* ================= TOAST SYSTEM ================= */

.toast-container {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 9000;

  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  min-width: 240px;
  max-width: 360px;

  background: var(--card);
  border: 1px solid var(--border);
  border-left: 6px solid var(--brand-blue);

  box-shadow: 0 12px 30px rgba(0,0,0,.25);
  border-radius: 12px;

  padding: 12px 16px;
  font-weight: 600;

  opacity: 0;
  transform: translateY(20px);
  transition: all .25s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.success { border-left-color: var(--success); }
.toast.error   { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }
.toast.info    { border-left-color: var(--brand-blue); }

/* ===== FORMS ===== */
.field{ margin-bottom: 14px; }

.field-label{
  display:block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: .9rem;
  font-weight: 600;
}

.control{
  display:flex;
  align-items:center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 10px 12px;
  background: color-mix(in oklab, var(--surface) 30%, transparent);
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}

.control:focus-within{
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.25);
  background: color-mix(in oklab, var(--surface) 60%, transparent);
}

.control input,
.control select{
  flex:1;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: .95rem;
}

/* ===== BUTTONS ===== */
.row-actions{ display:flex; gap: 10px; }

.btn{
  padding: 10px 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  font-weight: 600;
  transition: transform .12s ease, border-color .15s ease, box-shadow .15s ease;
  text-decoration: none;
}

.btn:hover{
  transform: translateY(-1px);
  border-color: var(--brand-blue);
  box-shadow: 0 6px 14px rgba(37,99,235,.25);
}

.btn:active{
  transform: translateY(0) scale(.98);
}

/* Primary = ORANGE */
.btn-primary{
  background: linear-gradient(135deg, var(--brand-orange), #fb923c);
  border: none;
  color: #fff;
  box-shadow: 0 8px 20px rgba(249,115,22,0.35);
}

/* Secondary = BLUE */
.btn-secondary{
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-cyan));
  border: none;
  color: #fff;
  box-shadow: 0 8px 20px rgba(37,99,235,0.35);
}

/* ===== TABLES ===== */
.table-wrap{
  border-radius: var(--r-md);
  overflow: hidden;
  border:1px solid var(--border);
}

table{
  width:100%;
  border-collapse: collapse;
  background: color-mix(in oklab, var(--surface) 20%, transparent);
}

th, td{
  padding: 12px;
  border-bottom: 1px dashed var(--border);
}

th{
  color: var(--muted);
  font-weight: 700;
  font-size: .85rem;
}

/* ================= DASHBOARD ================= */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.lab-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px;
  text-align: center;
  cursor: pointer;
  box-shadow: var(--shadow-1);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.lab-card:hover {
  transform: translateY(-6px);
  border-color: var(--brand-blue);
  box-shadow: 0 18px 45px rgba(37,99,235,.35);
}

.lab-icon {
  font-size: 42px;
  margin-bottom: 10px;
}

.lab-title {
  font-weight: 800;
  font-size: 17px;
  color: var(--brand-blue-dark);
}

.lab-desc {
  font-size: 13px;
  color: var(--muted);
  margin-top: 6px;
}

/* Validation states */
.control.valid { border-color: var(--success) !important; }
.control.invalid { border-color: var(--danger) !important; }

/* Tooltip-style error */
.error {
  display: block;
  margin-top: 6px;
  font-size: .85rem;
  color: var(--danger);
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.4);
  padding: 6px 10px;
  border-radius: 8px;
}

.hidden { display: none !important; }

/* Password strength meter */
.strength-bar {
  height: 8px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--surface) 60%, transparent);
  overflow: hidden;
  margin-bottom: 6px;
}

.strength-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  transition: width .25s ease, background .25s ease;
}

.strength-weak { background: var(--danger); }
.strength-medium { background: var(--warning); }
.strength-strong { background: var(--success); }

/* ================= USER AVATAR MENU ================= */

.user-menu{
  position: relative;
}

.avatar-btn{
  width: 42px;
  height: 42px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid var(--brand-blue);
  transition: box-shadow .2s ease, transform .1s ease;
}

.avatar-btn:hover{
  box-shadow: 0 0 0 4px rgba(37,99,235,.35), 0 8px 20px rgba(0,0,0,.25);
  transform: translateY(-1px);
}

.avatar-btn img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Dropdown panel */
.user-dropdown{
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  min-width: 220px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 18px 45px rgba(0,0,0,.35);
  padding: 8px;
  z-index: 7000;

  opacity: 0;
  transform: translateY(-8px) scale(.98);
  pointer-events: none;
  transition: all .18s ease;
}

.user-dropdown.show{
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* ================= MODAL SYSTEM ================= */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 8000;
}

.modal-backdrop.show {
  display: flex;
}

.modal {
  width: min(420px, 92vw);
  background: var(--card);
  border-radius: 16px;
  box-shadow: 0 25px 60px rgba(0,0,0,.35);
  border: 1px solid var(--border);
  overflow: hidden;
}

/* ================= RESPONSIVE LAYER ================= */

@media (max-width: 1024px) {
  .lab-icon { font-size: 36px; }
}

@media (max-width: 768px) {

  .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
  }

  .toast-container {
    left: 12px;
    right: 12px;
    align-items: stretch;
  }

  .toast {
    max-width: 100%;
  }

}

@media (max-width: 480px) {

  .card-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 12px;
  }

  .lab-icon { font-size: 32px; }
  .lab-title { font-size: 15px; }

  .btn {
    padding: 9px 12px;
    font-size: 14px;
  }

  .modal {
    width: 94vw;
  }

}

/* ================= GLOBAL RESPONSIVE COMPONENTS ================= */

/* Cards grid */
@media (max-width: 768px) {
  .card-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Tables must scroll horizontally on mobile */
@media (max-width: 768px) {
  .table-wrap {
    overflow-x: auto;
  }

  table {
    min-width: 600px;
  }
}

/* Inputs & controls */
@media (max-width: 768px) {
  input, select, textarea, button {
    max-width: 100%;
  }
}

/* Modals */
@media (max-width: 480px) {
  .modal {
    width: 95vw !important;
  }
}