/* ==========================================================================
   Pharmacie — thème de l'application
   Surcharge Bootstrap 5.3 : palette, typographie, cartes, tableaux, formulaires
   ========================================================================== */

:root {
  --brand: #0f766e;
  --brand-dark: #115e59;
  --brand-soft: #e6f4f1;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --surface: #ffffff;
  --canvas: #f1f5f9;
  --sidebar-bg: #0b1f24;
  --sidebar-ink: #a8b8bd;
  --sidebar-w: 264px;
  --radius: 12px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .05);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, .08);

  /* Bootstrap : "success" devient la couleur de marque */
  --bs-success: var(--brand);
  --bs-success-rgb: 15, 118, 110;
  --bs-primary: #2563eb;
  --bs-primary-rgb: 37, 99, 235;
  --bs-body-font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --bs-body-color: var(--ink);
  --bs-body-bg: var(--canvas);
  --bs-border-color: var(--line);
  --bs-border-radius: 8px;
  --bs-link-color: var(--brand);
  --bs-link-hover-color: var(--brand-dark);
}

html, body { min-height: 100%; }
body { background: var(--canvas); color: var(--ink); font-size: .925rem; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5 { letter-spacing: -.01em; font-weight: 650; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.4rem; }
.text-muted { color: var(--muted) !important; }

/* ---------- Boutons ---------- */
.btn { border-radius: 8px; font-weight: 550; padding: .5rem .95rem; transition: all .15s ease; }
.btn-sm { padding: .3rem .65rem; border-radius: 7px; }
.btn-success {
  --bs-btn-bg: var(--brand); --bs-btn-border-color: var(--brand);
  --bs-btn-hover-bg: var(--brand-dark); --bs-btn-hover-border-color: var(--brand-dark);
  --bs-btn-active-bg: var(--brand-dark); --bs-btn-active-border-color: var(--brand-dark);
  --bs-btn-disabled-bg: var(--brand); --bs-btn-disabled-border-color: var(--brand);
}
.btn-outline-success {
  --bs-btn-color: var(--brand); --bs-btn-border-color: var(--brand);
  --bs-btn-hover-bg: var(--brand); --bs-btn-hover-border-color: var(--brand);
  --bs-btn-active-bg: var(--brand); --bs-btn-active-border-color: var(--brand);
}
.btn-primary { --bs-btn-bg: #2563eb; --bs-btn-border-color: #2563eb; --bs-btn-hover-bg: #1d4ed8; --bs-btn-hover-border-color: #1d4ed8; }
.btn:focus-visible, .form-control:focus, .form-select:focus { box-shadow: 0 0 0 .2rem rgba(15, 118, 110, .2); border-color: var(--brand); }

/* ---------- Cartes ---------- */
.card { border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); background: var(--surface); }
.card-header { background: transparent; border-bottom: 1px solid var(--line); font-weight: 600; padding: .9rem 1.1rem; }
.card-header.bg-success, .card-header.bg-info, .card-header.bg-warning, .card-header.bg-danger,
.card-header.bg-primary, .card-header.bg-secondary { color: var(--ink) !important; background: transparent !important; }
.card-body { padding: 1.1rem; }
.card.text-white { color: inherit !important; background: var(--surface) !important; }
.card.shadow-sm, .shadow-sm { box-shadow: var(--shadow-sm) !important; }
.border.rounded.bg-light, .bg-light.rounded, form.bg-light { background: var(--surface) !important; border-color: var(--line) !important; border-radius: var(--radius) !important; }

/* Bandeaux de titre des pages existantes (bg-success bg-opacity-10 p-4 rounded) */
.bg-success.bg-opacity-10 {
  background: linear-gradient(135deg, var(--brand-soft), #f8fcfb) !important;
  border: 1px solid #cfe8e3; border-radius: var(--radius) !important;
}
.text-success { color: var(--brand) !important; }
.bg-success { background-color: var(--brand) !important; }
.badge.bg-success { background-color: #dcfce7 !important; color: #166534; }
.badge.bg-danger { background-color: #fee2e2 !important; color: #991b1b; }
.badge.bg-warning { background-color: #fef3c7 !important; color: #92400e; }
.badge.bg-secondary { background-color: #e2e8f0 !important; color: #334155; }
.badge { font-weight: 600; padding: .4em .7em; }

/* ---------- Tableaux ---------- */
.table { --bs-table-bg: transparent; margin-bottom: 0; }
.table > thead th, .table-success > :not(caption) > * > * {
  background: #f8fafc !important; color: var(--muted); font-size: .75rem; text-transform: uppercase;
  letter-spacing: .04em; font-weight: 650; border-bottom: 1px solid var(--line); padding: .8rem 1rem; white-space: nowrap;
}
.table > tbody td { padding: .8rem 1rem; vertical-align: middle; border-color: var(--line); }
.table-striped > tbody > tr:nth-of-type(odd) > * { --bs-table-bg-type: transparent; }
.table-hover > tbody > tr:hover > * { --bs-table-bg-state: #f8fafc; }
.table-bordered { border: 0; }
.table-bordered > :not(caption) > * > * { border-width: 0 0 1px; }
.table-responsive { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.table-warning > * { --bs-table-bg: #fffbeb !important; }
.table-danger > * { --bs-table-bg: #fef2f2 !important; }

/* ---------- Formulaires ---------- */
.form-label { font-weight: 600; font-size: .82rem; color: #334155; margin-bottom: .35rem; }
.form-control, .form-select { border-radius: 8px; border-color: #cbd5e1; padding: .55rem .8rem; }
.form-control::placeholder { color: #94a3b8; }
.form-check-input:checked { background-color: var(--brand); border-color: var(--brand); }
.input-group-text { background: #f8fafc; border-color: #cbd5e1; }

/* ---------- Alertes, pagination, menus ---------- */
.alert { border: 0; border-left: 4px solid; border-radius: 10px; box-shadow: var(--shadow-sm); }
.alert-success { background: #ecfdf5; border-color: #10b981; color: #065f46; }
.alert-danger { background: #fef2f2; border-color: #ef4444; color: #991b1b; }
.alert-warning { background: #fffbeb; border-color: #f59e0b; color: #92400e; }
.alert-info { background: #eff6ff; border-color: #3b82f6; color: #1e40af; }
.page-link { color: var(--brand); border-color: var(--line); }
.page-item.active .page-link { background: var(--brand); border-color: var(--brand); }
.dropdown-menu { border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow-md); padding: .4rem; }
.dropdown-item { border-radius: 6px; padding: .45rem .7rem; }
.dropdown-item:active { background: var(--brand-soft) !important; color: var(--ink) !important; }
.modal-content { border: 0; border-radius: 14px; box-shadow: var(--shadow-md); }

/* ==========================================================================
   Structure : barre latérale + zone principale
   ========================================================================== */
.sidebar {
  --bs-offcanvas-width: 288px;
  display: flex; flex-direction: column;
}
/* .offcanvas-lg de Bootstrap force un fond transparent et width/height auto avec !important :
   on les réaffirme explicitement pour garder la barre latérale sombre et à largeur fixe */
.sidebar.offcanvas-lg {
  background-color: var(--sidebar-bg) !important; color: var(--sidebar-ink); border: 0 !important;
}
@media (min-width: 992px) {
  .sidebar.offcanvas-lg {
    position: fixed; inset: 0 auto 0 0; z-index: 1030;
    width: var(--sidebar-w) !important; height: 100vh !important;
  }
  .app-main { margin-left: var(--sidebar-w); }
}
.sidebar .brand {
  display: flex; align-items: center; gap: .75rem; padding: 1.2rem 1.3rem; color: #fff; text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand-text strong { font-size: 1.05rem; font-weight: 700; letter-spacing: -.01em; color: #fff; }
.brand-text small { font-size: .72rem; color: #7f9a9f; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; flex: none;
  background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, .25);
}
.brand-mark img { display: block; }
.brand-pam { color: #4ade80; }
.sidebar-nav { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.18) transparent; padding: .6rem .8rem 1.5rem; overflow-y: auto; overflow-x: hidden; flex: 1 1 auto; min-height: 0;
  flex-wrap: nowrap; }  /* .nav de Bootstrap est en wrap : sans ça, les liens passent sur une 2e colonne */
.nav-section { font-size: .68rem; text-transform: uppercase; letter-spacing: .09em; color: #5f7378; padding: 1.1rem .7rem .4rem; font-weight: 650; }
.sidebar .nav-link {
  display: flex; align-items: center; gap: .8rem; color: var(--sidebar-ink); padding: .55rem .8rem; margin-bottom: 2px;
  border-radius: 8px; font-weight: 500; font-size: .875rem; transition: background .15s, color .15s; white-space: nowrap;
}
.sidebar .nav-link i { font-size: 1.05rem; width: 1.25rem; text-align: center; opacity: .85; }
.sidebar .nav-link:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.sidebar .nav-link.active { background: rgba(20, 184, 166, .16); color: #fff; box-shadow: inset 3px 0 0 #2dd4bf; }
.sidebar .nav-link.active i { color: #5eead4; opacity: 1; }
.sidebar-nav::-webkit-scrollbar { width: 6px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.16); border-radius: 6px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-foot {
  padding: .85rem 1rem; border-top: 1px solid rgba(255, 255, 255, .07); display: flex; align-items: center; gap: .7rem;
  background: rgba(0, 0, 0, .18);
}
.sidebar-foot .avatar { background: #14b8a6; }
.sidebar-foot .who { line-height: 1.15; min-width: 0; flex: 1; }
.sidebar-foot .who strong { display: block; color: #e5eef0; font-size: .85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-foot .who small { color: #7f9a9f; font-size: .72rem; text-transform: capitalize; }
.sidebar-foot .logout { background: none; border: 0; color: #9db3b8; padding: .4rem; border-radius: 8px; line-height: 1; }
.sidebar-foot .logout:hover { background: rgba(255, 255, 255, .08); color: #fff; }

.topbar {
  position: sticky; top: 0; z-index: 1020; background: rgba(255, 255, 255, .88); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line); padding: .7rem 1.5rem; display: flex; align-items: center; gap: 1rem;
}
.topbar .page-title { font-weight: 650; font-size: 1.05rem; margin: 0; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pharmacy-chip {
  display: inline-flex; align-items: center; gap: .4rem; background: var(--brand-soft); color: var(--brand-dark);
  padding: .35rem .8rem; border-radius: 999px; font-weight: 600; font-size: .82rem;
}
.pharmacy-switch { min-width: 210px; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; background: var(--brand); color: #fff; display: grid; place-items: center;
  font-weight: 650; font-size: .85rem; text-transform: uppercase;
}
.user-btn { display: flex; align-items: center; gap: .6rem; background: none; border: 0; padding: .2rem .4rem; border-radius: 10px; color: var(--ink); }
.user-btn:hover { background: #f1f5f9; }
.user-meta { line-height: 1.15; text-align: left; }
.user-meta small { color: var(--muted); font-size: .72rem; }

.app-content { padding: 1.6rem; max-width: 1500px; }
.app-content .container, .app-content .container-fluid { max-width: 100%; padding-left: 0; padding-right: 0; }
.app-content .container.mt-5, .app-content .container.mt-4, .app-content .container.mt-3 { margin-top: 0 !important; }
.app-footer { padding: 1rem 1.6rem; color: var(--muted); font-size: .8rem; }

#persistent-alerts { position: fixed; top: 72px; right: 16px; width: 320px; max-height: 70vh; overflow-y: auto; z-index: 1080; }

/* ==========================================================================
   Composants : indicateurs et panneaux
   ========================================================================== */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.4rem; }
.page-head h1 { margin: 0; }
.page-head p { margin: .2rem 0 0; color: var(--muted); }

.kpi { display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.2rem; height: 100%; }
.kpi-icon {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; font-size: 1.3rem; flex: none;
  background: var(--tone-bg, var(--brand-soft)); color: var(--tone, var(--brand));
}
.kpi-label { color: var(--muted); font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.kpi-value { font-size: 1.5rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.2; }
.kpi-value small { font-size: .8rem; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.tone-teal { --tone: #0f766e; --tone-bg: #e6f4f1; }
.tone-blue { --tone: #2563eb; --tone-bg: #e8effd; }
.tone-amber { --tone: #d97706; --tone-bg: #fef3c7; }
.tone-red { --tone: #dc2626; --tone-bg: #fee2e2; }
.tone-violet { --tone: #7c3aed; --tone-bg: #ede9fe; }
.tone-slate { --tone: #475569; --tone-bg: #e2e8f0; }

.panel-title { display: flex; align-items: center; gap: .55rem; font-weight: 650; margin: 0; }
.panel-title i { color: var(--brand); }
.list-clean { list-style: none; margin: 0; padding: 0; }
.list-clean li { display: flex; justify-content: space-between; align-items: center; gap: .8rem; padding: .6rem 0; border-bottom: 1px solid var(--line); }
.list-clean li:last-child { border-bottom: 0; }
.empty-note { color: var(--muted); text-align: center; padding: 1rem 0; font-style: italic; }
.rank { width: 24px; height: 24px; border-radius: 7px; background: var(--brand-soft); color: var(--brand-dark); display: inline-grid; place-items: center; font-size: .75rem; font-weight: 700; margin-right: .6rem; }

/* ==========================================================================
   Connexion
   ========================================================================== */
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; }
.auth-aside {
  background: radial-gradient(circle at 85% 8%, rgba(2, 115, 194, .10) 0, transparent 45%),
              radial-gradient(circle at 10% 95%, rgba(34, 160, 40, .12) 0, transparent 45%),
              linear-gradient(160deg, #f3f9fe, #eef8f1);
  color: #0f172a; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between;
  border-right: 1px solid var(--line);
}
.auth-logo { width: min(440px, 100%); height: auto; }
.auth-logo-mobile { display: none; width: 220px; max-width: 100%; margin: 0 auto 1.5rem; }
.auth-aside h2 { font-size: 2rem; font-weight: 700; line-height: 1.2; max-width: 440px; color: #0b2a4a; }
.auth-aside p { color: #475569; max-width: 420px; }
.auth-points { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: .8rem; }
.auth-points li { display: flex; gap: .7rem; align-items: center; color: #1e293b; font-weight: 500; }
.auth-points i { color: #1ca31c; }
.auth-copy { color: #64748b; }
.auth-form { display: grid; place-items: center; padding: 2rem; background: var(--surface); }
.auth-card { width: 100%; max-width: 380px; }
@media (max-width: 900px) {
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-aside { display: none; }
  .auth-logo-mobile { display: block; }
}

@media print {
  .sidebar, .topbar, .app-footer, #persistent-alerts { display: none !important; }
  .app-main { margin-left: 0 !important; }
  body { background: #fff; }
}


/* ==========================================================================
   Formulaires : carte centrée, grille à deux colonnes, champs requis, barre d'actions
   ========================================================================== */
.app-content .container:has(> .card > .card-body > form > .mb-3),
.app-content .container:has(> form.bg-light) {
  max-width: 920px; margin-left: auto; margin-right: auto;
}
.card > .card-body > form:has(> .mb-3):not(:has(.product-item)),
form.bg-light:has(> .mb-3):not(:has(.product-item)) {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 1.5rem; row-gap: .15rem; align-items: start;
}
/* éléments qui occupent toute la largeur */
form:has(> .mb-3) > .d-flex, form:has(> .mb-3) > .d-grid, form:has(> .mb-3) > .form-check,
form:has(> .mb-3) > .alert, form:has(> .mb-3) > .mb-3:has(textarea), form:has(> .mb-3) > .mb-3:has(.form-check) { grid-column: 1 / -1; }
form:has(> .mb-3) > .mb-3 { margin-bottom: 1rem !important; }
@media (max-width: 720px) {
  .card > .card-body > form:has(> .mb-3), form.bg-light:has(> .mb-3) { grid-template-columns: 1fr !important; }
}

/* barre d'actions du formulaire */
form:has(> .mb-3) > .d-flex.justify-content-between {
  border-top: 1px solid var(--line); margin-top: .75rem !important; padding-top: 1.25rem;
}
form .btn[type="submit"] { min-width: 150px; padding: .6rem 1.2rem; }

/* champs */
.form-control, .form-select { min-height: 42px; background-color: #fff; }
textarea.form-control { min-height: 96px; }
.form-control:disabled, .form-control[readonly] { background: #f1f5f9; }
.form-label:has(+ :required)::after, .form-label:has(+ .form-control[required])::after { content: " *"; color: #dc2626; }
.form-text, .form-text.text-muted { font-size: .78rem; color: var(--muted) !important; }
.text-danger.small { display: flex; align-items: center; gap: .3rem; font-weight: 500; }
.form-control.is-invalid, .form-select.is-invalid { border-color: #ef4444; }
.input-group > .form-control, .input-group > .form-select { min-height: 0; }
.input-group-sm > .form-control, .input-group-sm > .form-select { min-height: 0; }

/* bandeaux de titre des formulaires */
.bg-success.bg-opacity-10 h2 { font-size: 1.25rem; }
.bg-success.bg-opacity-10 small { color: var(--muted) !important; }


/* ==========================================================================
   Tableaux de données : carte, en-tête discret, lignes aérées, actions en icônes
   ========================================================================== */
.table-responsive {
  border-radius: 14px; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-sm);
  scrollbar-width: thin;
}
.table { font-variant-numeric: tabular-nums; border-collapse: separate; border-spacing: 0; }
.table > thead > tr > th {
  position: sticky; top: 0; z-index: 1; background: #f8fafc !important; color: #64748b; font-size: .72rem;
  letter-spacing: .06em; padding: .85rem 1.1rem; border-bottom: 1px solid var(--line) !important;
}
.table > thead > tr > th:first-child { border-top-left-radius: 13px; }
.table > thead > tr > th:last-child { border-top-right-radius: 13px; }
.table > tbody > tr > td { padding: .9rem 1.1rem; color: #1e293b; border-bottom: 1px solid #eef2f6; }
.table > tbody > tr:last-child > td { border-bottom: 0; }
.table > tbody > tr { transition: background-color .12s ease; }
.table-hover > tbody > tr:hover > td { background: #f6faf9; }
.table > tbody > tr > td:first-child { font-weight: 550; }
.table .text-center { text-align: center !important; }

/* lignes signalées : bandeau coloré à gauche plutôt qu'un fond saturé */
.table > tbody > tr.table-warning > td { background: #fffdf5 !important; }
.table > tbody > tr.table-danger > td { background: #fff7f7 !important; }
.table > tbody > tr.table-warning > td:first-child { box-shadow: inset 3px 0 0 #f59e0b; }
.table > tbody > tr.table-danger > td:first-child { box-shadow: inset 3px 0 0 #ef4444; }

/* pied de tableau / totaux */
.table > tfoot > tr > td, .table > tfoot > tr > th { background: #f8fafc; font-weight: 650; border-top: 1px solid var(--line); padding: .85rem 1.1rem; }

/* état vide */
.table td[colspan].text-center { padding: 2.6rem 1rem !important; color: var(--muted) !important; font-style: normal !important; }

/* boutons d'action : pastilles douces, carrées quand ils ne contiennent qu'une icône */
.table .btn-sm { border: 0; font-weight: 600; }
.table .btn-sm:has(> i:only-child) { width: 34px; height: 34px; padding: 0; display: inline-grid; place-items: center; font-size: .95rem; }
.table .btn-warning, .table .btn-outline-warning { background: #fef3c7; color: #b45309; }
.table .btn-warning:hover, .table .btn-outline-warning:hover { background: #fde68a; color: #92400e; }
.table .btn-danger, .table .btn-outline-danger { background: #fee2e2; color: #b91c1c; }
.table .btn-danger:hover, .table .btn-outline-danger:hover { background: #fecaca; color: #991b1b; }
.table .btn-info, .table .btn-outline-info { background: #dbeafe; color: #1d4ed8; }
.table .btn-info:hover, .table .btn-outline-info:hover { background: #bfdbfe; color: #1e40af; }
.table .btn-primary, .table .btn-outline-primary { background: #e0e7ff; color: #3730a3; }
.table .btn-primary:hover, .table .btn-outline-primary:hover { background: #c7d2fe; color: #312e81; }
.table .btn-success, .table .btn-outline-success { background: #d1fae5; color: #047857; }
.table .btn-success:hover, .table .btn-outline-success:hover { background: #a7f3d0; color: #065f46; }
.table .btn-secondary, .table .btn-outline-secondary { background: #e2e8f0; color: #334155; }
.table .btn-secondary:hover, .table .btn-outline-secondary:hover { background: #cbd5e1; color: #0f172a; }
.table td.text-center .btn + .btn { margin-left: .25rem; }

/* pagination centrée et arrondie */
.pagination { gap: .35rem; flex-wrap: wrap; }
.pagination .page-link {
  border: 1px solid var(--line); border-radius: 9px !important; min-width: 38px; text-align: center;
  color: #334155 !important; font-weight: 550; background: #fff;
}
.pagination .page-link:hover { background: var(--brand-soft); border-color: #bfe0da; color: var(--brand-dark) !important; }
.pagination .active > .page-link { background: var(--brand); border-color: var(--brand); color: #fff !important; }
.pagination .disabled > .page-link { background: #f8fafc; color: #94a3b8 !important; }

/* barres de filtres au-dessus des tableaux */
form.row.bg-light, form.row.g-3.p-3 { border: 1px solid var(--line); box-shadow: var(--shadow-sm) !important; }
form.row .form-label { margin-bottom: .3rem; }

@media (max-width: 576px) {
  .table > thead > tr > th, .table > tbody > tr > td { padding: .7rem .8rem; }
}