:root {
  --blue: #0b2d6b;
  --blue-dark: #082454;
  --text: #151515;
  --muted: #6f6f6f;
  --border: #dedede;
  --surface: #ffffff;
  --background: #f6f7f9;
  --green: #6bae45;
  --danger: #e52222;
  --shadow: 0 5px 18px rgba(0, 0, 0, .10);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }

.app-shell { min-height: 100svh; }
.view { min-height: 100svh; }
.hidden { display: none !important; }

.login-view {
  display: grid;
  place-items: center;
  padding: 24px 18px;
  background: #fff;
}

.login-card {
  width: min(100%, 420px);
  padding: 30px 24px 22px;
  background: var(--surface);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.logo {
  display: block;
  width: min(74%, 285px);
  height: auto;
  margin: 0 auto 12px;
}

.subtitle {
  margin: 0 0 28px;
  color: var(--muted);
  text-align: center;
  font-size: 16px;
}

form { display: grid; gap: 9px; }
label { font-weight: 700; font-size: 15px; margin-top: 6px; }
input {
  width: 100%;
  min-height: 54px;
  border: 1px solid #cfcfcf;
  border-radius: 8px;
  padding: 12px 14px;
  outline: none;
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(11, 45, 107, .12);
}
.password-wrap { position: relative; }
.password-wrap input { padding-right: 54px; }
.icon-button {
  position: absolute;
  top: 50%;
  right: 7px;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  color: var(--blue);
  border-radius: 8px;
}
.icon-button:active { background: #eef2f8; }

.error {
  min-height: 20px;
  margin: 2px 0 0;
  color: var(--danger);
  font-size: 14px;
  font-weight: 700;
}

.primary-button {
  min-height: 56px;
  margin-top: 4px;
  border: 0;
  border-radius: 8px;
  background: var(--blue);
  color: white;
  font-weight: 800;
  letter-spacing: .3px;
  cursor: pointer;
  box-shadow: 0 3px 8px rgba(11,45,107,.22);
}
.primary-button:active { background: var(--blue-dark); transform: translateY(1px); }

.prototype-note {
  margin: 24px 0 0;
  text-align: center;
  color: #9a9a9a;
  font-size: 12px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: max(14px, env(safe-area-inset-top)) 16px 12px;
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 5;
}
.topbar-logo { width: 112px; height: auto; }
.logout-button {
  border: 1px solid #cfcfcf;
  background: white;
  border-radius: 8px;
  min-height: 42px;
  padding: 0 13px;
  font-weight: 700;
  color: var(--blue);
}

.dashboard-content { width: min(100%, 760px); margin: 0 auto; padding: 26px 16px 40px; }
.eyebrow { margin: 0 0 6px; color: var(--blue); font-size: 13px; font-weight: 800; letter-spacing: .8px; }
h1 { margin: 0; color: var(--blue); font-size: clamp(28px, 7vw, 42px); line-height: 1.05; }
.welcome p:last-child { margin: 10px 0 0; color: var(--muted); }

.status-card {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding: 16px;
  background: #fff;
  border: 1px solid #dfe8d9;
  border-radius: 10px;
}
.status-dot { width: 13px; height: 13px; flex: 0 0 auto; border-radius: 50%; background: var(--green); }
.status-card div { display: grid; gap: 3px; }
.status-card span:last-child { color: var(--muted); font-size: 13px; }

.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
.feature-card {
  min-height: 132px;
  border: 0;
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow);
  text-align: left;
  padding: 16px;
  display: grid;
  align-content: center;
  gap: 6px;
}
.feature-card:disabled { opacity: .88; }
.feature-icon { font-size: 30px; }
.feature-card > span:nth-child(2) { font-weight: 800; color: var(--blue); font-size: 17px; }
.feature-card small { color: #8b8b8b; }

@media (min-width: 700px) {
  .login-card { padding: 42px 38px 28px; }
  .login-view { background: linear-gradient(180deg, #fff 0%, #f6f7f9 100%); }
  .dashboard-content { padding-top: 38px; }
  .admin-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Step 1B — user administration */
.back-button{width:42px;height:42px;border:0;background:transparent;color:#0b2d6b;font-size:38px;line-height:1;cursor:pointer}.invisible{visibility:hidden}.users-content{padding-top:18px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}.page-heading h1{margin:2px 0 4px;font-size:30px;color:#0b2d6b}.page-heading p:not(.eyebrow){margin:0;color:#667085}.pending-badge{min-width:72px;text-align:center;border-radius:16px;padding:10px 9px;background:#fff3cf;border:1px solid #f1d27b;color:#8a5b00}.pending-badge strong{display:block;font-size:23px}.pending-badge span{font-size:11px}.users-toolbar{margin-bottom:14px}.add-user-button{width:100%;opacity:.55}.users-list{display:grid;gap:12px}.user-card{background:#fff;border:1px solid #e1e6ee;border-radius:18px;padding:14px;box-shadow:0 4px 14px rgba(16,24,40,.05)}.user-main{display:grid;grid-template-columns:44px 1fr auto;gap:11px;align-items:center}.avatar{width:44px;height:44px;border-radius:50%;background:#e8eef8;color:#0b2d6b;display:grid;place-items:center;font-weight:800}.user-info{min-width:0}.user-info strong,.user-info span,.user-info small{display:block}.user-info strong{color:#172033;font-size:15px}.user-info span{color:#526071;font-size:13px;margin-top:2px}.user-info small{color:#8a94a6;font-size:11px;margin-top:5px}.user-status{font-size:11px;font-weight:700;display:flex;align-items:center;gap:5px;white-space:nowrap}.user-status i{width:8px;height:8px;border-radius:50%;display:inline-block;background:#98a2b3}.user-status.pending{color:#9a6700}.user-status.pending i{background:#e8a600}.user-status.active{color:#18794e}.user-status.active i{background:#21a366}.user-status.disabled{color:#b42318}.user-status.disabled i{background:#d92d20}.user-actions{display:flex;justify-content:flex-end;gap:7px;margin-top:13px}.small-button{border:0;border-radius:10px;padding:9px 12px;font-weight:700;font-size:12px;cursor:pointer}.small-button.validate{background:#dff5e8;color:#16734a}.small-button.reject{background:#fde8e7;color:#b42318}.small-button.neutral{background:#edf1f5;color:#475467}@media(min-width:700px){.app-shell{max-width:720px;margin:auto}.users-content{padding-left:28px;padding-right:28px}.users-list{grid-template-columns:1fr 1fr}.user-card{min-width:0}}

/* Step 1C — registration */
.secondary-button{min-height:52px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:var(--blue);font-weight:800;letter-spacing:.2px;cursor:pointer}.full-button{width:100%;margin-top:10px}.text-back{align-self:flex-start;border:0;background:transparent;color:var(--blue);font-weight:700;padding:4px 0 14px;cursor:pointer}.registration-card{padding-top:24px}.centered{text-align:center}.form-title{text-align:center;color:var(--blue);font-size:30px;margin:0 0 8px}.registration-card .subtitle{max-width:420px;margin:0 auto 22px;line-height:1.45}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-help{text-align:center;color:#7b8491;font-size:12px;line-height:1.4;margin:18px 4px 0}.admin-lock{font-size:12px;color:#667085;font-weight:700;padding:9px 2px}@media(max-width:430px){.form-row{grid-template-columns:1fr}.registration-card{padding-left:22px;padding-right:22px}}

/* BioPed 2A — fiche matériel + viewport correction */
html, body { min-height:100%; }
body { overflow-x:hidden; }
.view { min-height:100dvh; }
.home { min-height:calc(100dvh - 68px); }
@media (min-width:700px){
  .home { padding-top:18px; padding-bottom:18px; }
  .status-grid { margin-bottom:12px; }
  .quick-actions { gap:10px; }
  .main-action { min-height:96px; }
  .admin-area { margin-top:12px; }
}

/* Fiche matériel */
.material-page{
  max-width:720px;
  margin:0 auto;
  padding:14px 16px 28px;
}
.page-title-row{
  display:flex; align-items:flex-start; justify-content:space-between;
  gap:12px; margin-bottom:12px;
}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:1px;color:#6d7a87}
.page-title-row h1{margin:4px 0 0;color:#173f67;font-size:25px}
.status-badge{
  padding:8px 10px;border-radius:8px;color:#fff;font-size:11px;
  font-weight:800;white-space:nowrap;margin-top:4px;
}
.status-available{background:#68ad45}
.status-unavailable{background:#e21b1b}
.material-card{
  background:#fff;border:1px solid #dce3ea;border-radius:17px;
  padding:14px;box-shadow:0 3px 12px rgba(23,63,103,.05);
}
.photo-box{
  height:150px;border-radius:13px;background:#e9e9e9;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:#555;margin-bottom:14px;border:1px solid #ddd;
}
.photo-box span{font-size:18px;font-weight:700}
.photo-box small{margin-top:5px;color:#777}
.field-grid{display:grid;grid-template-columns:1fr;gap:11px}
label span{display:block;font-size:10px;font-weight:800;letter-spacing:.6px;color:#5f6c78;margin:0 0 5px}
input,select{
  width:100%;height:46px;border:1px solid #cfd8e1;border-radius:10px;
  background:#fff;padding:0 12px;font-size:14px;color:#17202a;
}
input:focus,select:focus{outline:2px solid rgba(23,63,103,.15);border-color:#173f67}
.section-divider{height:1px;background:#e7ebef;margin:16px 0}
.history-head h2{margin:3px 0 9px;font-size:17px;color:#173f67}
.history-box{border:1px solid #dce3ea;border-radius:10px;overflow:hidden;margin-bottom:14px}
.history-row{display:flex;justify-content:space-between;gap:12px;padding:11px 12px;border-bottom:1px solid #edf0f3;font-size:12px}
.history-row:last-child{border-bottom:0}
.history-row span{color:#71808d;white-space:nowrap}
.primary-action{
  width:100%;height:50px;border:0;border-radius:12px;background:#173f67;
  color:#fff;font-weight:800;letter-spacing:.4px
}
.back-btn{
  width:44px;height:44px;border:0;border-radius:12px;background:#eef3f8;
  color:#173f67;font-size:30px;line-height:1
}
@media (min-width:600px){
  .field-grid{grid-template-columns:1fr 1fr}
  .photo-box{height:190px}
}

/* BioPed 2A FINAL — dashboard viewport */
html, body {
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
}
#homeView {
  min-height: 100dvh;
  height: 100dvh;
  overflow: hidden;
}
#homeView .home {
  height: calc(100dvh - 68px);
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 12px 16px 14px;
}
#homeView .status-grid {
  flex: 0 0 auto;
  margin-bottom: 10px;
}
#homeView .quick-actions {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
#homeView .main-action {
  min-height: 0;
  height: 100%;
  padding: 12px;
}
#homeView .admin-area {
  flex: 0 0 auto;
  margin-top: 10px;
}
#homeView .secondary-action {
  height: 46px;
}
@media (max-width: 520px) {
  #homeView .home {
    padding: 10px 12px 12px;
  }
  #homeView .status-card {
    min-height: 72px;
    padding: 10px 12px;
  }
  #homeView .status-card strong { font-size: 24px; }
  #homeView .main-action {
    grid-template-columns: 36px 1fr;
    column-gap: 8px;
    padding: 10px;
  }
  #homeView .main-action span {
    width: 34px;
    height: 34px;
    font-size: 20px;
  }
  #homeView .main-action b { font-size: 13px; }
  #homeView .main-action small { font-size: 10px; }
}
@media (max-height: 700px) {
  #homeView .status-card { min-height: 62px; }
  #homeView .main-action { padding: 8px; }
  #homeView .admin-area { margin-top: 7px; }
  #homeView .secondary-action { height: 40px; }
}

/* BioPed Step 2B — liste, scan et fiche matériel */
.material-toolbar{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:8px;margin-bottom:12px}
.material-toolbar input,.material-toolbar select{height:42px;font-size:12px}
.table-wrap{background:#fff;border:1px solid #dce3ea;border-radius:14px;overflow:auto;box-shadow:0 3px 12px rgba(23,63,103,.05)}
.material-table{width:100%;border-collapse:collapse;min-width:720px;font-size:12px}
.material-table th{background:#17607f;color:#fff;text-align:left;padding:10px 9px;position:sticky;top:0}
.material-table td{padding:10px 9px;border-top:1px solid #fff;background:#e7ebef}
.material-table tr:nth-child(even) td{background:#d7dde3}
.material-table tbody tr{cursor:pointer}
.material-table tbody tr:hover td{background:#cbd8e3}
.revision-ok{background:#00b64f!important;color:#fff;font-weight:800}
.revision-warning{background:#fff000!important;color:#111;font-weight:800}
.revision-overdue{background:#f00!important;color:#fff;font-weight:800}
.header-add{width:44px;height:44px;border:0;border-radius:10px;background:#173f67;color:#fff;font-size:28px;line-height:1;cursor:pointer}
.floating-add{margin-top:12px;width:52px;height:52px;border:0;background:#fff;box-shadow:0 3px 9px rgba(0,0,0,.25);font-size:30px;cursor:pointer}
.form-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form-actions .primary-button,.form-actions .secondary-button{width:100%;margin:0}
.bio-input-row{display:grid;grid-template-columns:1fr 48px;gap:7px}
.scan-mini{border:0;border-radius:10px;background:#eef3f8;color:#173f67;font-size:22px}
.loan-field.hidden{display:none}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.detail-field{min-width:0}
.detail-field>span,.detail-field label{display:block;font-size:10px;font-weight:800;letter-spacing:.6px;color:#5f6c78;margin-bottom:5px}
.detail-field>strong{display:block;min-height:46px;padding:13px 12px;border-radius:10px;background:#e1e1e1;color:#173f67;font-size:14px}
.detail-field input,.detail-field select{height:46px}
.detail-actions{display:flex;gap:6px}
.detail-icon{width:42px;height:42px;border:0;border-radius:10px;background:#eef3f8;color:#173f67;font-size:22px;cursor:pointer}
.detail-icon.delete{color:#b42318}
.comment-label{display:block;font-size:10px;font-weight:800;letter-spacing:.6px;color:#5f6c78;margin:0 0 5px}
.comment-box{width:100%;min-height:90px;border:1px solid #cfd8e1;border-radius:10px;padding:10px 12px;font-family:inherit;resize:vertical;margin-bottom:12px}
.scan-page{max-width:720px;margin:0 auto;padding:18px 16px 30px}
.scanner-card{background:#fff;border:1px solid #dce3ea;border-radius:17px;padding:14px;box-shadow:0 3px 12px rgba(23,63,103,.05)}
.camera-frame{position:relative;height:330px;background:#111;border-radius:14px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.camera-frame video{width:100%;height:100%;object-fit:cover}
.scan-reticle{position:absolute;width:72%;height:35%;border:3px solid rgba(255,255,255,.9);border-radius:14px;box-shadow:0 0 0 9999px rgba(0,0,0,.28);pointer-events:none}
.camera-message{position:absolute;bottom:12px;left:12px;right:12px;padding:9px 10px;border-radius:8px;background:rgba(0,0,0,.58);color:#fff;text-align:center;font-size:12px}
.scan-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.scan-actions .primary-button,.scan-actions .secondary-button{margin:0;width:100%}
.scan-divider{display:flex;align-items:center;gap:10px;color:#8a94a6;font-size:11px;font-weight:800;margin:16px 0}
.scan-divider:before,.scan-divider:after{content:"";height:1px;background:#e1e6eb;flex:1}
.scan-manual-label{display:block;font-size:10px;font-weight:800;letter-spacing:.6px;color:#5f6c78;margin-bottom:5px}
.manual-scan-row{display:grid;grid-template-columns:1fr auto;gap:8px}
.manual-scan-row button{border:0;border-radius:10px;background:#173f67;color:#fff;padding:0 15px;font-weight:800}
.scan-result{min-height:24px;margin:12px 0 0;text-align:center;font-weight:800;color:#173f67}
@media(max-width:720px){.material-toolbar{grid-template-columns:1fr 1fr}.material-toolbar input{grid-column:1/-1}.detail-grid{grid-template-columns:1fr}.camera-frame{height:270px}}
@media(max-width:520px){.material-toolbar{grid-template-columns:1fr}.material-toolbar input{grid-column:auto}.form-actions{grid-template-columns:1fr}.scan-actions{grid-template-columns:1fr}.manual-scan-row{grid-template-columns:1fr}.manual-scan-row button{height:46px}}

/* BioPed — navigation principale toujours accessible en haut */
.app-nav{
  position:fixed;left:0;right:0;top:68px;bottom:auto;z-index:40;
  min-height:64px;height:64px;padding:6px 10px;
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;
  background:rgba(255,255,255,.98);backdrop-filter:blur(8px);
  border-bottom:1px solid #dce3ea;box-shadow:0 2px 10px rgba(23,63,103,.08);
}
.app-nav button{border:0;background:transparent;border-radius:11px;color:#657384;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:pointer;min-width:0}
.app-nav button span{font-size:21px;line-height:1;color:#173f67}
.app-nav button b{font-size:9px;letter-spacing:.3px;white-space:nowrap}
.app-nav button.active{background:#eaf1f8;color:#173f67}
.app-nav button.active span{font-size:23px}
.app-nav button.hidden{display:none!important}
/* Navigation fixe sous le bandeau : le bandeau reste en haut, le contenu commence sous les deux. */
.view:not(#loginView):not(#registerView){padding-top:0;padding-bottom:12px}
#homeView{padding-bottom:0!important}
#homeView .home{min-height:calc(100dvh - 68px);height:auto;padding-top:78px;padding-bottom:18px}
#homeView .quick-actions{margin-top:8px}
#homeView .admin-area{margin-top:8px}
#homeView .secondary-action{height:42px}
#adminView .dashboard-content,#usersView .dashboard-content{padding-top:90px}
#materialListView .material-page,#newMaterialView .material-page,#materialDetailView .material-page{padding-top:78px}
.scan-page{min-height:calc(100dvh - 68px);padding-top:78px;padding-bottom:16px}
.camera-frame{height:min(330px,38dvh)}
@media(max-width:720px){.camera-frame{height:min(300px,34dvh)}}
@media(max-width:520px){
  .camera-frame{height:min(275px,34dvh)}
  .scan-page{padding:78px 12px 14px}
  #materialListView .material-page,#newMaterialView .material-page,#materialDetailView .material-page{padding-top:78px}
  #homeView .home{padding-top:78px}
  .scanner-card{padding:11px}
  .scan-divider{margin:10px 0}
  .app-nav{grid-template-columns:repeat(5,minmax(0,1fr));gap:2px;padding-left:5px;padding-right:5px}
  .app-nav button b{font-size:8px}
}
@media(min-width:900px){
  .app-nav{left:50%;right:auto;transform:translateX(-50%);width:min(720px,100%);border-left:1px solid #dce3ea;border-right:1px solid #dce3ea;border-radius:0 0 16px 16px}
}

/* BioPed V4 — correction définitive du positionnement de l'accueil et de la navigation */
html, body { width:100%; min-height:100%; overflow-x:hidden; }

/* Le bandeau d'accueil est réellement fixé au viewport. */
#homeView {
  min-height:100dvh !important;
  height:auto !important;
  overflow:visible !important;
  padding:0 !important;
}
#homeView > .topbar {
  position:fixed !important;
  top:0 !important;
  left:0 !important;
  right:0 !important;
  width:100% !important;
  height:68px !important;
  z-index:50 !important;
}

/* Le contenu commence immédiatement sous le bandeau + la navigation. */
#homeView .home {
  width:min(100%, 720px);
  height:auto !important;
  min-height:0 !important;
  margin:0 auto;
  padding:146px 16px 28px !important;
  overflow:visible !important;
  display:block !important;
}
#homeView .status-grid {
  display:grid !important;
  grid-template-columns:1fr 1fr !important;
  gap:12px !important;
  margin:0 0 12px !important;
}
#homeView .quick-actions {
  display:grid !important;
  grid-template-columns:1fr 1fr !important;
  grid-template-rows:auto !important;
  gap:10px !important;
  margin:0 !important;
}
#homeView .main-action {
  min-height:92px !important;
  height:auto !important;
}
#homeView .admin-area {
  margin-top:10px !important;
}

/* Navigation : 5 onglets strictement sur UNE seule ligne. */
.app-nav {
  position:fixed !important;
  top:68px !important;
  bottom:auto !important;
  left:0 !important;
  right:0 !important;
  width:100% !important;
  height:64px !important;
  min-height:64px !important;
  display:grid !important;
  grid-template-columns:repeat(5, minmax(0, 1fr)) !important;
  grid-template-rows:1fr !important;
  gap:2px !important;
  overflow:hidden !important;
  transform:none !important;
  padding:5px 4px !important;
  border-radius:0 !important;
  z-index:60 !important;
}
.app-nav button {
  width:100% !important;
  min-width:0 !important;
  max-width:none !important;
  overflow:hidden !important;
  padding:2px 0 !important;
}
.app-nav button b {
  font-size:8px !important;
  letter-spacing:0 !important;
  white-space:nowrap !important;
  overflow:hidden !important;
  text-overflow:clip !important;
}
.app-nav button span { font-size:20px !important; }
.app-nav button.active span { font-size:22px !important; }

/* Toutes les autres vues commencent elles aussi sous les deux barres fixes. */
#materialListView .material-page,
#newMaterialView .material-page,
#materialDetailView .material-page,
#scanView .scan-page,
#adminView .dashboard-content,
#usersView .dashboard-content {
  padding-top:146px !important;
}
#materialListView > .topbar,
#newMaterialView > .topbar,
#materialDetailView > .topbar,
#scanView > .topbar,
#adminView > .topbar,
#usersView > .topbar {
  position:fixed !important;
  top:0 !important;
  left:0 !important;
  right:0 !important;
  width:100% !important;
  z-index:50 !important;
}

@media (max-width:520px) {
  #homeView .home { padding:144px 12px 22px !important; }
  #homeView .status-card { min-height:72px !important; }
  #homeView .main-action { min-height:86px !important; }
  #materialListView .material-page,
  #newMaterialView .material-page,
  #materialDetailView .material-page,
  #scanView .scan-page,
  #adminView .dashboard-content,
  #usersView .dashboard-content { padding-top:144px !important; }
}

/* BioPed V5 — verrouillage du viewport de l'application.
   Chaque vue applicative occupe le viewport et possède son propre défilement.
   Cela empêche le navigateur de décaler toute la vue sous la navigation. */
html, body { width:100%; min-height:100%; margin:0; }
body { overflow:hidden !important; }
#homeView,
#scanView,
#materialListView,
#newMaterialView,
#materialDetailView,
#adminView,
#usersView {
  position:fixed !important;
  inset:0 !important;
  width:100% !important;
  height:100dvh !important;
  min-height:100dvh !important;
  margin:0 !important;
  padding:0 !important;
  overflow-y:auto !important;
  overflow-x:hidden !important;
  -webkit-overflow-scrolling:touch;
}

/* L'accueil : aucun décalage hérité du document. */
#homeView > .topbar {
  position:absolute !important;
  top:0 !important;
  left:0 !important;
  right:0 !important;
}
#homeView .home {
  position:relative !important;
  width:100% !important;
  max-width:720px !important;
  min-height:100% !important;
  margin:0 auto !important;
  padding:146px 16px 28px !important;
}

/* Les autres vues ont leur contenu dans la même origine fixe. */
#scanView .scan-page,
#materialListView .material-page,
#newMaterialView .material-page,
#materialDetailView .material-page,
#adminView .dashboard-content,
#usersView .dashboard-content {
  position:relative !important;
  width:100% !important;
  max-width:720px !important;
  margin:0 auto !important;
  padding-top:146px !important;
  padding-bottom:28px !important;
}

/* La navigation est indépendante du scroll de chaque vue. */
#appNav {
  position:fixed !important;
  top:68px !important;
  left:0 !important;
  right:0 !important;
  bottom:auto !important;
  z-index:100 !important;
}

@media (max-width:520px) {
  #homeView .home { padding:144px 12px 22px !important; }
  #scanView .scan-page,
  #materialListView .material-page,
  #newMaterialView .material-page,
  #materialDetailView .material-page,
  #adminView .dashboard-content,
  #usersView .dashboard-content { padding-top:144px !important; }
}

/* BioPed V6 — utilisateurs, référentiels et photos */
.status-grid{grid-template-columns:repeat(3,1fr)}
.status-card.overdue .status-icon{color:#f04438}
.status-card.overdue strong{color:#b42318}
.add-user-button{opacity:1;width:100%}

.photo-area{margin-bottom:14px}
.photo-box{position:relative;overflow:hidden}
.photo-box.has-photo{background:#f1f3f5;padding:0}
.photo-box.has-photo img{display:block;width:100%;height:100%;object-fit:contain}
.photo-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}
.photo-actions .secondary-button{min-height:42px;padding:0 12px;font-size:12px}
.text-button{border:0;background:transparent;color:#173f67;font-weight:800;font-size:12px;padding:7px 4px;cursor:pointer}

.modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(7,24,44,.55);display:flex;align-items:center;justify-content:center;padding:18px}
.modal-card{position:relative;width:min(100%,480px);max-height:min(90dvh,760px);overflow:auto;background:#fff;border-radius:18px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-card h2{margin:3px 0 8px;color:#173f67;font-size:25px}
.modal-help{margin:0 0 16px;color:#667085;font-size:13px;line-height:1.45}
.modal-close{position:absolute;right:12px;top:10px;width:38px;height:38px;border:0;border-radius:10px;background:#eef3f8;color:#173f67;font-size:26px;cursor:pointer}
.credentials-box{display:grid;gap:10px;margin:18px 0;padding:14px;border-radius:12px;background:#eef3f8}
.credentials-box div{display:grid;gap:4px}.credentials-box span{font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:#667085;font-weight:800}.credentials-box strong{font-size:20px;color:#173f67;word-break:break-all}

.catalog-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:12px}
.catalog-tab{border:1px solid #dce3ea;background:#fff;color:#667085;border-radius:10px;min-height:44px;font-weight:800;font-size:12px;cursor:pointer}
.catalog-tab.active{background:#173f67;color:#fff;border-color:#173f67}
.catalog-panel{background:#fff;border:1px solid #dce3ea;border-radius:16px;padding:14px;box-shadow:0 3px 12px rgba(23,63,103,.05)}
.catalog-panel-head h2{margin:0;color:#173f67;font-size:19px}.catalog-panel-head p{margin:5px 0 12px;color:#667085;font-size:12px}
.catalog-add-row{display:grid;grid-template-columns:1fr auto;gap:8px;margin-bottom:12px}.catalog-add-row .primary-button{min-height:46px;margin:0;padding:0 14px}
.catalog-list{display:grid;gap:7px}.catalog-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px;border:1px solid #e4e8ed;border-radius:10px;background:#fafbfc}.catalog-row>span{font-weight:700;color:#253449;font-size:13px}.catalog-row>div{display:flex;gap:5px;flex-wrap:wrap;justify-content:flex-end}.model-row{align-items:center}.model-row-main{display:flex!important;align-items:center;gap:9px;min-width:0}.model-row-main img{width:44px;height:44px;object-fit:contain;border-radius:8px;background:#f1f3f5}.model-row-main span{display:grid;gap:2px}.model-row-main strong{font-size:13px;color:#253449}.model-row-main small{font-size:10px;color:#667085}
.model-editor{display:grid;gap:9px;padding:12px;margin-bottom:12px;border-radius:12px;background:#f6f8fa;border:1px solid #e0e6ec}.model-editor label{margin:0}.model-editor-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.model-editor-actions button{margin:0}.model-image-preview{height:120px;border:1px dashed #b7c3cf;border-radius:10px;background:#fff;display:flex;align-items:center;justify-content:center;color:#8a94a6;font-size:12px;overflow:hidden}.model-image-preview img{width:100%;height:100%;object-fit:contain}

#catalogView .dashboard-content{padding-top:146px}
#catalogView>.topbar{position:fixed!important;top:0!important;left:0!important;right:0!important;width:100%!important;z-index:50!important}
@media(max-width:560px){.status-grid{grid-template-columns:1fr 1fr}.status-card.overdue{grid-column:1/-1}.catalog-tabs{grid-template-columns:1fr 1fr}.catalog-add-row{grid-template-columns:1fr}.model-editor-actions{grid-template-columns:1fr}.catalog-row{align-items:flex-start;flex-direction:column}.catalog-row>div{justify-content:flex-start}}
.comments-list{display:flex;flex-direction:column;gap:10px;margin:12px 0 16px}.comment-entry{background:#f7f9fc;border:1px solid #dce3ea;border-radius:12px;padding:11px 13px}.comment-entry div{font-size:11px;color:#6e7b88}.comment-entry p{margin:6px 0 0;font-size:13px;line-height:1.45;color:#17202a;white-space:pre-wrap}.photo-actions .hidden{display:none!important}

.history-row, .comment-entry { position: relative; }
.history-row-main { min-width: 0; display: grid; gap: 4px; flex: 1; }
.history-admin-actions, .comment-admin-actions { display: flex; gap: 6px; margin-left: auto; align-self: center; flex-shrink: 0; }
.history-action-button { border: 1px solid #cfd6df; background: #fff; color: var(--blue); border-radius: 7px; padding: 6px 9px; font-size: 11px; font-weight: 800; cursor: pointer; }
.history-action-button.danger { color: #b42318; border-color: #efb3ad; }
.history-action-button:hover { filter: brightness(.97); }
@media (max-width: 560px){ .history-row, .comment-entry { flex-wrap: wrap; } .history-admin-actions, .comment-admin-actions { width: 100%; margin-left: 0; justify-content: flex-end; } }