/* ═══════════════════════════════════════════════════════
   IMPLANTDB — SLATE THEME
   Fonts: Cinzel (brand) · Lora (headings) · DM Sans (body)
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600&family=Lora:ital,wght@0,500;0,600;1,400&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&display=swap');

/* ── Design Tokens ── */
:root {
  --bg:             #F2F5F9;
  --surface:        #FFFFFF;
  --surface-2:      #E8EEF5;
  --hdr:            #1C2A3A;
  --border:         rgba(58, 111, 196, 0.16);
  --border-strong:  rgba(58, 111, 196, 0.34);
  --accent:         #3A6FC4;
  --accent-dim:     rgba(58, 111, 196, 0.55);
  --nav-accent:     #7AB0E0;
  --nav-accent-dim: rgba(122, 176, 224, 0.46);
  --text:           #1C2A3A;
  --text-head:      #0F1C2D;
  --text-dim:       rgba(28, 42, 58, 0.44);
  --ok:             #1A7A50;
  --ok-bg:          rgba(26, 122, 80, 0.08);
  --ok-border:      rgba(26, 122, 80, 0.22);
  --warn-col:       #8B6418;
  --warn-bg:        rgba(139, 100, 24, 0.08);
  --warn-border:    rgba(139, 100, 24, 0.24);
  --danger-col:     #943628;
  --danger-bg:      rgba(148, 54, 40, 0.07);
  --danger-border:  rgba(148, 54, 40, 0.22);
  --crit-col:       #8A2E20;
  --crit-bg:        rgba(148, 54, 40, 0.09);
  --crit-border:    rgba(148, 54, 40, 0.26);
  --info-col:       #2A5882;
  --info-bg:        rgba(42, 88, 130, 0.07);
  --info-border:    rgba(42, 88, 130, 0.20);
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Lora', serif;
  color: var(--text-head);
  font-weight: 600;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #2A5499; }

hr { border-color: var(--border); opacity: 1; }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

/* ── Navbar ── */
.navbar {
  background: var(--hdr) !important;
  border-bottom: 1px solid rgba(122, 176, 224, 0.12);
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}

/* Brand logo */
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0;
}
.brand-ring {
  width: 33px; height: 33px;
  border: 1.5px solid var(--nav-accent-dim);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--nav-accent);
  font-size: 0.82rem;
  flex-shrink: 0;
  transition: border-color 0.2s;
}
.navbar-brand:hover .brand-ring { border-color: var(--nav-accent); }
.brand-name {
  font-family: 'Cinzel', serif;
  font-size: 0.88rem;
  letter-spacing: 0.16em;
  color: var(--nav-accent);
  display: block;
  line-height: 1.1;
}
.brand-sub {
  font-size: 0.55rem;
  color: var(--nav-accent-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
}

/* Nav links */
.nav-link {
  color: var(--nav-accent-dim) !important;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  padding: 0.35rem 0.75rem !important;
  border-radius: 3px;
  transition: color 0.15s, background 0.15s;
}
.nav-link:hover { color: var(--nav-accent) !important; background: rgba(122, 176, 224, 0.08); }
.nav-link.active { color: var(--nav-accent) !important; }

.navbar-toggler { border-color: rgba(122, 176, 224, 0.22); }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28122%2C176%2C224%2C0.6%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Dropdown */
.dropdown-menu {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 5px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 0.35rem;
}
.dropdown-item {
  color: var(--text);
  font-size: 0.8rem;
  border-radius: 3px;
  padding: 0.45rem 0.75rem;
}
.dropdown-item:hover, .dropdown-item:focus {
  background: var(--surface-2);
  color: var(--text-head);
}
.dropdown-divider { border-color: var(--border); margin: 0.25rem 0; }

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
  margin-bottom: 1.5rem;
}
.card-header {
  background: rgba(58, 111, 196, 0.04);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 1.5rem;
}
.card-title {
  font-family: 'Lora', serif;
  color: var(--text-head);
  font-size: 1rem;
  margin-bottom: 0;
}
.card-body { padding: 1.5rem; }

/* ── Stat Cards ── */
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.1rem 1.25rem;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
}
.stat-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-dim);
  margin-bottom: 0.5rem;
}
.stat-label.warn { color: rgba(139, 100, 24, 0.72); }
.stat-value {
  font-family: 'Lora', serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-head);
  line-height: 1;
}
.stat-value.warn { color: var(--warn-col); }

/* ── Tables ── */
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--text);
  --bs-table-border-color: rgba(0, 0, 0, 0.06);
  --bs-table-striped-bg: rgba(0, 0, 0, 0.018);
  --bs-table-striped-color: var(--text);
  --bs-table-hover-bg: rgba(58, 111, 196, 0.05);
  --bs-table-hover-color: var(--text);
  color: var(--text);
  margin-bottom: 0;
}
.table > thead > tr > th {
  background: rgba(58, 111, 196, 0.06);
  color: var(--accent-dim) !important;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--border);
  border-top: none;
}
.table > tbody > tr > td {
  padding: 0.85rem 1.1rem;
  vertical-align: middle;
}
.table > tbody > tr:last-child > td { border-bottom: none; }

/* Low-stock rows (amber) */
tr.table-warning {
  --bs-table-bg: rgba(139, 100, 24, 0.07);
  --bs-table-color: var(--text);
  --bs-table-striped-bg: rgba(139, 100, 24, 0.10);
  --bs-table-hover-bg: rgba(139, 100, 24, 0.13);
  --bs-table-border-color: rgba(139, 100, 24, 0.12);
}
tr.table-warning > td,
tr.table-warning > th {
  background-color: rgba(139, 100, 24, 0.07) !important;
  color: var(--text) !important;
}
tr.table-warning:hover > td,
tr.table-warning:hover > th {
  background-color: rgba(139, 100, 24, 0.13) !important;
}


/* Out-of-stock rows (red) */
tr.table-out-of-stock {
  --bs-table-bg: var(--crit-bg);
  --bs-table-color: var(--text);
  --bs-table-striped-bg: rgba(148, 54, 40, 0.13);
  --bs-table-hover-bg: rgba(148, 54, 40, 0.15);
  --bs-table-border-color: rgba(148, 54, 40, 0.14);
}
tr.table-out-of-stock > td,
tr.table-out-of-stock > th {
  background-color: var(--crit-bg) !important;
  color: var(--text) !important;
}
tr.table-out-of-stock:hover > td,
tr.table-out-of-stock:hover > th {
  background-color: rgba(148, 54, 40, 0.15) !important;
}

/* ── Forms ── */
.form-control,
.form-select {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.86rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-control:focus,
.form-select:focus {
  background-color: var(--surface);
  border-color: rgba(58, 111, 196, 0.55);
  color: var(--text-head);
  box-shadow: 0 0 0 0.2rem rgba(58, 111, 196, 0.12);
}
.form-control::placeholder { color: rgba(28, 42, 58, 0.30); }
.form-select option { background: var(--surface); color: var(--text); }
.form-label {
  color: var(--text-dim);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}
.form-text { color: rgba(28, 42, 58, 0.36); font-size: 0.72rem; }
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.form-control:disabled {
  background-color: rgba(0, 0, 0, 0.03);
  color: var(--text-dim);
  border-color: rgba(58, 111, 196, 0.10);
  cursor: not-allowed;
}

/* min-stock toggle — larger, themed checkbox */
.min-stock-toggle {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  border: 1.5px solid var(--border-strong);
  border-radius: 0.22rem;
  background-color: var(--surface);
  transition: background-color 0.15s, border-color 0.15s;
}
.min-stock-toggle:checked {
  background-color: var(--accent);
  border-color: var(--accent);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23FFFFFF' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10l3 3 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 0.9rem;
}
.min-stock-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 0.2rem rgba(58, 111, 196, 0.22);
}

/* ── Buttons ── */
.btn {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 4px;
  font-size: 0.83rem;
  transition: all 0.15s;
}
.btn-primary {
  background: rgba(58, 111, 196, 0.10);
  border-color: rgba(58, 111, 196, 0.45);
  color: var(--accent);
}
.btn-primary:hover, .btn-primary:focus {
  background: rgba(58, 111, 196, 0.18);
  border-color: var(--accent);
  color: var(--accent);
}
.btn-success {
  background: rgba(26, 122, 80, 0.08);
  border-color: rgba(26, 122, 80, 0.35);
  color: var(--ok);
}
.btn-success:hover, .btn-success:focus {
  background: rgba(26, 122, 80, 0.16);
  border-color: var(--ok);
  color: var(--ok);
}
.btn-danger {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger-col);
}
.btn-danger:hover, .btn-danger:focus {
  background: rgba(148, 54, 40, 0.14);
  border-color: rgba(148, 54, 40, 0.48);
  color: var(--danger-col);
}
.btn-outline-secondary {
  border-color: var(--border);
  color: var(--text-dim);
  background: none;
}
.btn-outline-secondary:hover {
  background: var(--surface-2);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-outline-primary {
  border-color: rgba(58, 111, 196, 0.42);
  color: var(--accent);
  background: none;
}
.btn-outline-primary:hover {
  background: rgba(58, 111, 196, 0.08);
  border-color: rgba(58, 111, 196, 0.62);
  color: var(--accent);
}
.btn-outline-success {
  border-color: rgba(26, 122, 80, 0.35);
  color: var(--ok);
  background: none;
}
.btn-outline-success:hover {
  background: rgba(26, 122, 80, 0.08);
  border-color: var(--ok);
  color: var(--ok);
}
.btn-outline-info {
  border-color: rgba(42, 88, 130, 0.35);
  color: var(--info-col);
  background: none;
}
.btn-outline-info:hover {
  background: rgba(42, 88, 130, 0.08);
  color: var(--info-col);
}
.btn-outline-danger {
  border-color: rgba(148, 54, 40, 0.35);
  color: var(--danger-col);
  background: none;
}
.btn-outline-danger:hover {
  background: rgba(148, 54, 40, 0.08);
  color: var(--danger-col);
}
.btn-close { filter: none; }

/* ── Alerts ── */
.alert {
  border-radius: 4px;
  font-size: 0.84rem;
  font-family: 'DM Sans', sans-serif;
  border-left-width: 3px;
}
.alert-warning {
  background: rgba(139, 100, 24, 0.07);
  border-color: rgba(139, 100, 24, 0.22);
  border-left-color: rgba(139, 100, 24, 0.60);
  color: rgba(100, 72, 20, 0.92);
}
.alert-danger {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  border-left-color: rgba(148, 54, 40, 0.65);
  color: rgba(120, 44, 32, 0.92);
}
.alert-success {
  background: var(--ok-bg);
  border-color: var(--ok-border);
  border-left-color: rgba(26, 122, 80, 0.55);
  color: rgba(20, 96, 62, 0.92);
}
.alert-info {
  background: var(--info-bg);
  border-color: var(--info-border);
  border-left-color: rgba(42, 88, 130, 0.50);
  color: rgba(30, 68, 108, 0.92);
}
.alert h5, .alert h6 { font-family: 'DM Sans', sans-serif; color: inherit; font-weight: 600; }

/* ── Badges ── */
.badge {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 3px;
  padding: 0.3em 0.65em;
}
.badge.bg-success {
  background: var(--ok-bg) !important;
  color: var(--ok) !important;
  border: 1px solid var(--ok-border);
}
.badge.bg-danger {
  background: var(--warn-bg) !important;
  color: var(--warn-col) !important;
  border: 1px solid var(--warn-border);
}
.badge.bg-out-of-stock {
  background: var(--crit-bg) !important;
  color: var(--crit-col) !important;
  border: 1px solid var(--crit-border);
}
.badge.bg-warning {
  background: rgba(139, 100, 24, 0.10) !important;
  color: rgba(100, 72, 20, 0.92) !important;
  border: 1px solid rgba(139, 100, 24, 0.24) !important;
}
.badge.bg-info {
  background: var(--info-bg) !important;
  color: var(--info-col) !important;
  border: 1px solid var(--info-border);
}
.badge.bg-no-alert {
  background: rgba(28, 42, 58, 0.07) !important;
  color: rgba(28, 42, 58, 0.65) !important;
  border: 1px solid rgba(28, 42, 58, 0.14);
}
/* Stock count badge - Lora number */
.badge.fs-6 {
  font-family: 'Lora', serif !important;
  font-size: 0.92rem !important;
  font-weight: 600 !important;
}
.text-dark { color: var(--text) !important; }

/* ── Btn group spacing ── */
.btn-group-sm > .btn { padding: 0.32rem 0.55rem; }
.btn-group .btn { margin: 0 1px; }

/* Action buttons in table get a solid surface background so the row's
   color never bleeds through, keeping them visually consistent on every row. */
.btn-group-sm > .btn-outline-primary,
.btn-group-sm > .btn-outline-success,
.btn-group-sm > .btn-outline-info,
.btn-group-sm > .btn-outline-danger {
  background-color: var(--surface);
}
.btn-group-sm > .btn-outline-primary:hover { background-color: rgba(58, 111, 196, 0.10); }
.btn-group-sm > .btn-outline-success:hover { background-color: rgba(26, 122, 80, 0.10); }
.btn-group-sm > .btn-outline-info:hover    { background-color: rgba(42, 88, 130, 0.10); }
.btn-group-sm > .btn-outline-danger:hover  { background-color: rgba(148, 54, 40, 0.10); }

/* ── Page layout ── */
.container.mt-4 { padding-top: 0.5rem; }

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.page-title {
  font-family: 'Lora', serif;
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--text-head);
  letter-spacing: 0.02em;
}
.page-sub {
  font-size: 0.74rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
  letter-spacing: 0.02em;
}

/* ── Utilities ── */
.text-muted { color: var(--text-dim) !important; }
.text-danger { color: var(--danger-col) !important; }
.text-success { color: var(--ok) !important; }
.text-warning { color: var(--warn-col) !important; }
.border-top { border-color: var(--border) !important; }

/* ── Procedure Cards (list page) ── */
.procedure-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Extends .card — only unique override is overflow:hidden for the chip area */
.procedure-card {
  overflow: hidden;
  margin-bottom: 0;
}

.procedure-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.9rem 1.25rem;
  background: rgba(58, 111, 196, 0.04);
  border-bottom: 1px solid var(--border);
}

.procedure-patient {
  font-family: 'Lora', serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-head);
}

.procedure-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.procedure-date {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.procedure-date-tbd {
  font-size: 0.72rem;
  font-style: italic;
  color: var(--text-dim);
}

.procedure-implants {
  padding: 0.75rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  min-height: 3.25rem;
  align-items: center;
}

.procedure-implant-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(58, 111, 196, 0.06);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.2rem 0.6rem;
}

.procedure-implant-name {
  font-size: 0.81rem;
  color: var(--text-head);
}

.procedure-implant-qty {
  font-size: 0.75rem;
  color: var(--accent-dim);
  font-weight: 600;
}

.procedure-no-implants {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-style: italic;
}

.procedure-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.02);
}

/* Procedure edit page — selected items sidebar */
.procedure-items-list { padding: 0.25rem 0; }

.procedure-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.procedure-item-row:last-child { border-bottom: none; }

.procedure-item-name {
  font-size: 0.84rem;
  color: var(--text-head);
}

.procedure-item-controls {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex-shrink: 0;
}

.procedure-qty-btn {
  padding: 0.15rem 0.45rem;
  line-height: 1;
}

.procedure-item-qty-val {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-head);
  min-width: 1.4rem;
  text-align: center;
}

/* Picker quantity input */
.picker-qty { padding: 0.28rem 0.5rem; }

/* ── Toast Notifications ── */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1090;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 380px;
  pointer-events: none;
}

.app-toast {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-left-width: 3px;
  border-radius: 6px;
  padding: 0.7rem 0.9rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.14);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: all;
}

.app-toast.app-toast-hide {
  opacity: 0;
  transform: translateY(6px);
}

.app-toast-success { border-left-color: var(--ok); }
.app-toast-warning { border-left-color: var(--warn-col); }
.app-toast-danger  { border-left-color: var(--danger-col); }
.app-toast-info    { border-left-color: var(--info-col); }

.app-toast-body {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.84rem;
}

.app-toast-icon { flex-shrink: 0; }
.app-toast-success .app-toast-icon { color: var(--ok); }
.app-toast-warning .app-toast-icon { color: var(--warn-col); }
.app-toast-danger  .app-toast-icon { color: var(--danger-col); }
.app-toast-info    .app-toast-icon { color: var(--info-col); }

.app-toast-message {
  color: var(--text);
  flex-grow: 1;
  line-height: 1.4;
}

.app-toast-undo {
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  color: var(--text);
  cursor: pointer;
  font-size: 0.78rem;
  padding: 0.2rem 0.55rem;
  white-space: nowrap;
  flex-shrink: 0;
  font-family: 'DM Sans', sans-serif;
}
.app-toast-undo:hover { border-color: var(--accent); color: var(--accent); }

.app-toast-close {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0;
  line-height: 1;
  flex-shrink: 0;
  font-size: 0.85rem;
}
.app-toast-close:hover { color: var(--text); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
  }
  .btn-group .btn {
    flex: 1;
    border-radius: 4px !important;
  }
  .table-responsive { font-size: 0.82rem; }
  .navbar-nav { padding: 0.5rem 0; }
  .page-header { flex-direction: column; gap: 1rem; }
  .stat-card { margin-bottom: 0.75rem; }
}