/* WATIS Backbone Fiber — palette logo (bleu → teal → vert) */
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap");

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bf-blue: #1e56a0;
  --bf-teal: #1da19e;
  --bf-green: #39b54a;
  --bf-glow: #a0f3e8;
  --bf-gradient: linear-gradient(105deg, var(--bf-blue) 0%, var(--bf-teal) 52%, var(--bf-green) 100%);
  --bf-gradient-soft: linear-gradient(
    135deg,
    rgba(30, 86, 160, 0.12) 0%,
    rgba(29, 161, 158, 0.14) 50%,
    rgba(57, 181, 74, 0.1) 100%
  );
  /* Fond global : nuance bleu → vert (pas de blanc pur) */
  --bf-page-gradient: linear-gradient(
    165deg,
    #cddfea 0%,
    #c9e5e4 38%,
    #cde8dc 72%,
    #d2e8df 100%
  );
  --bf-page: #d0e6e4;
  --bf-surface: rgba(236, 248, 244, 0.92);
  --bf-surface-solid: #ecf8f4;
  --bf-surface2: #dff0ec;
  --bf-border: rgba(30, 86, 160, 0.12);
  --bf-border-strong: rgba(30, 86, 160, 0.2);
  --bf-text: #153050;
  --bf-text2: #2d4a66;
  --bf-muted: #5a7288;
  --bf-dim: #8a9bab;
  --bf-sidebar: 268px;
  --bf-danger: #dc2626;
  --bf-radius: 14px;
  --bf-font: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --bf-display: "Montserrat", var(--bf-font);
}

html,
body {
  height: 100%;
}

body {
  font-family: var(--bf-font);
  background-attachment: fixed;
  color: var(--bf-text);
  line-height: 1.55;
  overflow-x: hidden;
}

/* Accueil marketing & login : dégradé clair */
body.bf-login-page,
body.bf-home {
  background: var(--bf-page-gradient);
}

a {
  color: inherit;
  text-decoration: none;
}

.layout {
  display: flex;
  min-height: 100vh;
}

#bf-aside {
  width: var(--bf-sidebar);
  flex-shrink: 0;
  background: var(--bf-surface-solid);
  border-right: 1px solid var(--bf-border);
  box-shadow: 4px 0 24px rgba(30, 86, 160, 0.06);
  display: flex;
  flex-direction: column;
  padding-bottom: 16px;
  transition: background 0.2s, border-color 0.2s;
}

.sidebar-brand {
  padding: 20px 16px 18px;
  border-bottom: 1px solid var(--bf-border);
}

/* Wordmark sur deux lignes : WATIS puis Backbone Fiber */
.brand-name {
  font-family: var(--bf-display);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  line-height: 1.12;
  font-size: 15px;
  font-weight: 800;
}

.brand-name .brand-line-top,
.brand-name .brand-line-bottom {
  display: block;
  background: var(--bf-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.brand-name .brand-line-top {
  letter-spacing: 0.1em;
  font-weight: 800;
}

.brand-name .brand-line-bottom {
  font-size: 0.78em;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.brand-name-sidebar {
  font-size: clamp(15px, 2.3vw, 18px);
  margin-bottom: 6px;
}

.brand-sub {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--bf-teal);
  margin-top: 6px;
  font-weight: 600;
}

.nav-section {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--bf-dim);
  padding: 14px 12px 6px;
  margin-top: 4px;
}

.nav-section:first-of-type {
  margin-top: 0;
  padding-top: 4px;
}

.sidebar-mid {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 6px 10px 14px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--bf-muted);
  border: 1px solid transparent;
  transition: background 0.18s, border-color 0.18s, color 0.18s, box-shadow 0.18s;
}

.nav-item:hover {
  background: var(--bf-gradient-soft);
  color: var(--bf-text2);
  border-color: var(--bf-border);
}

.nav-item.active {
  background: linear-gradient(
    135deg,
    rgba(30, 86, 160, 0.1) 0%,
    rgba(29, 161, 158, 0.08) 100%
  );
  color: var(--bf-blue);
  border-color: rgba(29, 161, 158, 0.35);
  font-weight: 600;
  box-shadow: 0 2px 12px rgba(30, 86, 160, 0.06);
}

.nav-item.nav-sub {
  padding-left: 28px;
  font-size: 12px;
}

.nav-item.nav-sub .nav-icon {
  width: 16px;
  font-size: 12px;
  opacity: 0.85;
}

.nav-icon {
  width: 20px;
  text-align: center;
  opacity: 0.9;
}

.sidebar-foot {
  padding: 12px 14px;
  border-top: 1px solid var(--bf-border);
}

.btn-out {
  width: 100%;
  padding: 9px 12px;
  border-radius: 10px;
  border: 1px solid var(--bf-border-strong);
  background: var(--bf-surface2);
  color: var(--bf-muted);
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 500;
  transition: border-color 0.15s, color 0.15s;
}

.btn-out:hover {
  border-color: var(--bf-teal);
  color: var(--bf-teal);
}

.main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  min-height: 56px;
  padding: 12px 22px;
  background: var(--bf-surface-solid);
  border-bottom: 1px solid var(--bf-border);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.topbar-title {
  font-family: var(--bf-display);
  font-size: 17px;
  font-weight: 700;
  flex: 1;
  color: var(--bf-text);
}

.topbar-user {
  font-size: 12px;
  color: var(--bf-muted);
}

.content {
  padding: 22px;
  flex: 1;
  overflow-y: auto;
}

.banner-warn {
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.25);
  color: #991b1b;
  padding: 12px 16px;
  border-radius: var(--bf-radius);
  margin-bottom: 18px;
  font-size: 13px;
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.kpi {
  background: var(--bf-surface-solid);
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius);
  padding: 16px;
  box-shadow: 0 4px 20px rgba(30, 86, 160, 0.06);
  border-left: 3px solid var(--bf-green);
}

.kpi-lbl {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bf-dim);
  font-weight: 600;
}

.kpi-val {
  font-family: var(--bf-display);
  font-size: 22px;
  font-weight: 800;
  background: var(--bf-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  margin-top: 6px;
}

.panel {
  background: var(--bf-surface-solid);
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius);
  overflow: hidden;
  margin-bottom: 18px;
  box-shadow: 0 4px 24px rgba(30, 86, 160, 0.06);
}

.panel-hd {
  padding: 14px 18px;
  border-bottom: 1px solid var(--bf-border);
  font-weight: 600;
  font-size: 14px;
  color: var(--bf-text);
}

.panel-bd {
  padding: 16px 18px;
}

.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.tbl th {
  text-align: left;
  padding: 10px 12px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--bf-dim);
  font-weight: 600;
  border-bottom: 1px solid var(--bf-border);
  background: var(--bf-surface2);
}

.tbl td {
  padding: 11px 12px;
  border-bottom: 1px solid rgba(30, 86, 160, 0.06);
  color: var(--bf-muted);
}

.tbl tr:last-child td {
  border-bottom: none;
}

.tbl tr:hover td {
  background: rgba(160, 243, 232, 0.12);
}

.tbl .strong {
  color: var(--bf-text);
  font-weight: 600;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(29, 161, 158, 0.12);
  color: var(--bf-teal);
}

/* Login */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bf-page-gradient);
  background-attachment: fixed;
  position: relative;
}

.auth-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bf-gradient-soft);
  pointer-events: none;
}

.auth-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: var(--bf-surface-solid);
  border: 1px solid var(--bf-border-strong);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 24px 48px rgba(30, 86, 160, 0.12);
}

.auth-card .auth-logo {
  display: block;
  max-width: 220px;
  margin: 0 auto 20px;
  height: auto;
}

.auth-card h1 {
  font-family: var(--bf-display);
  font-size: 22px;
  margin-bottom: 6px;
  text-align: center;
  color: var(--bf-text);
}

.auth-card p.sub {
  font-size: 13px;
  color: var(--bf-muted);
  margin-bottom: 22px;
  text-align: center;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--bf-dim);
  margin-bottom: 6px;
  font-weight: 600;
}

.form-group input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--bf-border);
  background: var(--bf-surface2);
  color: var(--bf-text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-group input:focus {
  outline: none;
  border-color: var(--bf-teal);
  box-shadow: 0 0 0 3px rgba(160, 243, 232, 0.45);
}

.btn-primary {
  width: 100%;
  margin-top: 8px;
  padding: 13px;
  border: none;
  border-radius: 12px;
  background: var(--bf-green);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
  box-shadow: 0 4px 16px rgba(57, 181, 74, 0.35);
  transition: transform 0.15s, box-shadow 0.15s, filter 0.15s;
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(57, 181, 74, 0.4);
}

.auth-err {
  margin-top: 12px;
  font-size: 13px;
  color: var(--bf-danger);
}

.link-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  margin: 4px 8px 8px 0;
  border-radius: 10px;
  border: 1px solid var(--bf-border);
  color: var(--bf-blue);
  font-size: 13px;
  font-weight: 600;
  transition: background 0.15s, border-color 0.15s;
}

.link-pill:hover {
  background: rgba(160, 243, 232, 0.25);
  border-color: var(--bf-teal);
}

.role-blurb {
  color: var(--bf-muted);
  font-size: 14px;
  line-height: 1.6;
}

.role-blurb strong {
  color: var(--bf-text);
}

/* Anciennes classes landing racine — surchargées par bf-landing.css sur l’accueil */
.landing {
  min-height: 100vh;
}

.landing-actions a.primary {
  background: var(--bf-green);
  color: #fff;
}

.landing-actions a.ghost {
  border: 2px solid var(--bf-border-strong);
  color: var(--bf-blue);
}

/* -------------------------------------------------------------------------- */
/* Pages utilisateurs connectés : fond dégradé WATIS (bleu → teal → vert),   */
/* surfaces type EVA SIRH (tons sombres + verre), sans panneaux blancs.     */
/* -------------------------------------------------------------------------- */
body:not(.bf-login-page):not(.bf-home) {
  --bf-text: #e8f4f4;
  --bf-text2: #c9e4ea;
  --bf-muted: rgba(200, 226, 232, 0.74);
  --bf-dim: rgba(168, 198, 206, 0.46);
  --bf-border: rgba(160, 243, 232, 0.12);
  --bf-border-strong: rgba(160, 243, 232, 0.24);
  --bf-surface: rgba(6, 26, 42, 0.42);
  --bf-surface-solid: rgba(8, 32, 48, 0.78);
  --bf-surface2: rgba(6, 40, 44, 0.52);
  color: var(--bf-text);
  background:
    radial-gradient(ellipse 110% 85% at 0% -5%, rgba(30, 86, 160, 0.52) 0%, transparent 58%),
    radial-gradient(ellipse 85% 75% at 108% 5%, rgba(29, 161, 158, 0.32) 0%, transparent 50%),
    radial-gradient(ellipse 95% 70% at 52% 105%, rgba(57, 181, 74, 0.26) 0%, transparent 58%),
    linear-gradient(118deg, #020d14 0%, #082a38 26%, #06302a 58%, #030f08 100%);
}

body:not(.bf-login-page):not(.bf-home) .topbar {
  background: rgba(6, 22, 38, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: none;
  border-bottom-color: var(--bf-border);
}

body:not(.bf-login-page):not(.bf-home) #bf-aside {
  background: linear-gradient(188deg, rgba(4, 18, 30, 0.94) 0%, rgba(4, 32, 36, 0.9) 100%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-right-color: var(--bf-border-strong);
  box-shadow: 6px 0 32px rgba(0, 0, 0, 0.28);
}

body:not(.bf-login-page):not(.bf-home) .nav-item {
  color: var(--bf-muted);
}

body:not(.bf-login-page):not(.bf-home) .nav-item:hover {
  background: rgba(160, 243, 232, 0.09);
  color: var(--bf-text);
  border-color: var(--bf-border);
}

body:not(.bf-login-page):not(.bf-home) .nav-item.active {
  background: rgba(29, 161, 158, 0.2);
  border-color: rgba(160, 243, 232, 0.38);
  color: #c6faf0;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.22);
}

body:not(.bf-login-page):not(.bf-home) .btn-out {
  background: rgba(4, 22, 32, 0.58);
  color: var(--bf-muted);
  border-color: var(--bf-border);
}

body:not(.bf-login-page):not(.bf-home) .btn-out:hover {
  color: var(--bf-glow);
  border-color: rgba(160, 243, 232, 0.38);
}

body:not(.bf-login-page):not(.bf-home) .panel,
body:not(.bf-login-page):not(.bf-home) .kpi {
  background: rgba(6, 26, 42, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-color: var(--bf-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.24);
}

body:not(.bf-login-page):not(.bf-home) .kpi {
  border-left-color: var(--bf-green);
}

body:not(.bf-login-page):not(.bf-home) .tbl th {
  background: rgba(4, 18, 30, 0.96);
  color: var(--bf-dim);
  border-bottom-color: var(--bf-border);
}

body:not(.bf-login-page):not(.bf-home) .tbl td {
  color: var(--bf-muted);
  border-bottom-color: rgba(160, 243, 232, 0.07);
}

body:not(.bf-login-page):not(.bf-home) .tbl tr:hover td {
  background: rgba(160, 243, 232, 0.07);
}

body:not(.bf-login-page):not(.bf-home) .banner-warn {
  background: rgba(248, 113, 113, 0.12);
  border-color: rgba(252, 165, 165, 0.35);
  color: #fecaca;
}

body:not(.bf-login-page):not(.bf-home) .link-pill {
  border-color: var(--bf-border-strong);
  color: #9ee9dc;
}

body:not(.bf-login-page):not(.bf-home) .link-pill:hover {
  background: rgba(160, 243, 232, 0.1);
  border-color: rgba(160, 243, 232, 0.38);
}

body:not(.bf-login-page):not(.bf-home) .brand-sub {
  color: rgba(160, 243, 232, 0.78);
}

body:not(.bf-login-page):not(.bf-home) #bf-map {
  background: rgba(4, 16, 26, 0.68);
  border-color: var(--bf-border-strong);
}

body:not(.bf-login-page):not(.bf-home) .tech-tags span {
  background: rgba(160, 243, 232, 0.12);
  color: var(--bf-text2);
}

/* -------------------------------------------------------------------------- */
/* Responsive — app shell (sidebar, topbar, contenu, tableaux)                */
/* -------------------------------------------------------------------------- */

.bf-sidebar-scrim {
  display: none;
}

.bf-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-right: 8px;
  flex-shrink: 0;
  border: 1px solid var(--bf-border);
  border-radius: 12px;
  background: var(--bf-surface2);
  color: var(--bf-text);
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.15s, background 0.15s;
}

.bf-menu-toggle:hover {
  border-color: var(--bf-teal);
  background: var(--bf-surface-solid);
}

.bf-menu-toggle-bars,
.bf-menu-toggle-bars::before,
.bf-menu-toggle-bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  position: relative;
}

.bf-menu-toggle-bars::before,
.bf-menu-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.bf-menu-toggle-bars::before {
  top: -6px;
}

.bf-menu-toggle-bars::after {
  top: 6px;
}

body:not(.bf-login-page):not(.bf-home) .bf-menu-toggle {
  background: rgba(4, 22, 32, 0.58);
  color: var(--bf-text2);
  border-color: var(--bf-border);
}

body:not(.bf-login-page):not(.bf-home) .bf-menu-toggle:hover {
  border-color: rgba(160, 243, 232, 0.35);
  color: var(--bf-text);
}

@media (max-width: 960px) {
  .bf-sidebar-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 250;
    background: rgba(0, 10, 20, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
  }

  body.bf-nav-open .bf-sidebar-scrim {
    opacity: 1;
    pointer-events: auto;
  }

  body.bf-nav-open {
    overflow: hidden;
  }

  #bf-aside {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(300px, 88vw);
    max-width: var(--bf-sidebar);
    z-index: 300;
    transform: translateX(-102%);
    transition: transform 0.26s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 8px 0 40px rgba(0, 0, 0, 0.35);
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }

  body.bf-nav-open #bf-aside {
    transform: translateX(0);
  }

  .bf-menu-toggle {
    display: inline-flex;
  }

  .layout {
    min-height: 100dvh;
  }

  .main-area {
    width: 100%;
    min-width: 0;
  }

  .topbar {
    padding: 10px 14px;
    padding-left: max(14px, env(safe-area-inset-left, 0px));
    padding-right: max(14px, env(safe-area-inset-right, 0px));
  }

  .topbar-title {
    font-size: clamp(15px, 4.2vw, 17px);
    min-width: 0;
  }

  .topbar-user {
    font-size: 11px;
    line-height: 1.35;
    max-width: 100%;
  }

  .content {
    padding: 14px 12px 24px;
    padding-left: max(12px, env(safe-area-inset-left, 0px));
    padding-right: max(12px, env(safe-area-inset-right, 0px));
    padding-bottom: max(24px, env(safe-area-inset-bottom, 0px));
  }

  .panel-hd {
    padding: 12px 14px;
    font-size: 13px;
  }

  .panel-bd {
    padding: 12px 14px;
  }

  .panel-bd:has(.tbl) {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-left: -14px;
    margin-right: -14px;
    padding-left: 14px;
    padding-right: 14px;
  }

  .kpi-row {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
  }

  .kpi {
    padding: 12px;
  }

  .kpi-val {
    font-size: clamp(18px, 5vw, 22px);
  }

  .banner-warn {
    font-size: 12px;
    padding: 10px 12px;
  }

  #bf-map {
    min-height: 260px !important;
    height: min(42vh, 400px) !important;
  }
}

@media (max-width: 480px) {
  .tbl {
    font-size: 12px;
  }

  .tbl th,
  .tbl td {
    padding: 8px 9px;
  }
}

/* Statuts liaison / service — survol (title) pour l’explication */
.bf-status-badge {
  display: inline-block;
  max-width: 160px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  cursor: help;
  border: 1px solid var(--bf-border);
  background: var(--bf-surface2);
  color: var(--bf-text2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: middle;
}

.bf-status-badge.op-en_service {
  border-color: rgba(57, 181, 74, 0.45);
  background: rgba(57, 181, 74, 0.12);
  color: #1f6b3a;
}

.bf-status-badge.op-hors_service {
  border-color: rgba(220, 38, 38, 0.35);
  background: rgba(220, 38, 38, 0.1);
  color: #b91c1c;
}

.bf-status-badge.op-en_maintenance {
  border-color: rgba(234, 179, 8, 0.5);
  background: rgba(234, 179, 8, 0.14);
  color: #a16207;
}

.bf-status-badge.svc-actif {
  border-color: rgba(57, 181, 74, 0.45);
  background: rgba(57, 181, 74, 0.12);
  color: #1f6b3a;
}

.bf-status-badge.svc-inactif {
  border-color: var(--bf-border-strong);
  background: var(--bf-surface2);
  color: var(--bf-muted);
}

.bf-status-badge.svc-interrompu {
  border-color: rgba(234, 88, 12, 0.45);
  background: rgba(251, 146, 60, 0.14);
  color: #c2410c;
}

.bf-status-hint {
  grid-column: 1 / -1;
  font-size: 12px;
  color: var(--bf-muted);
  line-height: 1.45;
  margin: -4px 0 4px;
}

.bf-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(21, 48, 80, 0.48);
}

.bf-modal-sheet {
  width: 100%;
  max-width: 520px;
  max-height: min(90vh, 720px);
  overflow: auto;
  padding: 20px 22px;
  border-radius: var(--bf-radius);
  border: 1px solid var(--bf-border-strong);
  background: var(--bf-surface-solid);
  box-shadow: 0 20px 56px rgba(21, 48, 80, 0.22);
}

.bf-modal-sheet h3 {
  font-family: var(--bf-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--bf-text);
  margin-bottom: 4px;
}

.bf-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

/* Bandeau version (injecté par bf-version.js) */
.bf-version-strip {
  flex-shrink: 0;
  width: 100%;
  margin-top: auto;
  padding: 10px 16px 14px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--bf-muted);
  text-align: center;
  border-top: 1px solid var(--bf-border);
  background: rgba(236, 248, 244, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

body.bf-home .bf-version-strip {
  background: rgba(205, 223, 234, 0.55);
}

.bf-version-inner {
  display: inline-block;
  max-width: min(1120px, 100%);
}

.bf-version-label {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 10px;
  font-weight: 600;
  color: var(--bf-dim);
}

.bf-version-tag {
  font-weight: 700;
  color: var(--bf-text2);
  font-family: var(--bf-display), var(--bf-font);
}

.bf-version-sep {
  opacity: 0.55;
}

a.bf-version-notes {
  color: var(--bf-teal);
  text-decoration: underline;
  text-decoration-color: rgba(29, 161, 158, 0.35);
  font-weight: 600;
}

a.bf-version-notes:hover {
  color: var(--bf-blue);
}

.bf-login-page .bf-version-strip {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  margin-top: 0;
  padding: 8px 12px 10px;
  z-index: 2;
}

.bf-login-page .bf-login-footer {
  bottom: 42px;
}