:root{
  --sb-primary:#107aca;
  --sb-primary-dark:#0b5e9d;
  --sb-bg:#f4f7fb;
  --sb-card:#ffffff;
  --sb-border:#dfe7f1;
  --sb-text:#1f2d3d;
  --sb-muted:#6b7a90;
  --sb-success:#16a34a;
  --sb-danger:#dc3545;
}
body{min-height:100vh;background:linear-gradient(180deg,#f7fbff 0%,#f4f7fb 100%);color:var(--sb-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;}
.navbar{backdrop-filter:saturate(180%) blur(8px);}
.navbar-brand{color:var(--sb-primary)!important;letter-spacing:-0.02em;}
.card{border:1px solid var(--sb-border);border-radius:18px;box-shadow:0 10px 25px rgba(15,23,42,0.05);}
.card-metric{min-height:132px;}
.metric-label{font-size:.9rem;color:var(--sb-muted);}
.metric-value{font-size:2rem;font-weight:700;letter-spacing:-0.03em;}
.page-title{font-weight:700;letter-spacing:-0.03em;}
.page-subtitle{color:var(--sb-muted);}
.btn{border-radius:12px;font-weight:600;}
.btn-primary{background:var(--sb-primary);border-color:var(--sb-primary);}
.btn-primary:hover{background:var(--sb-primary-dark);border-color:var(--sb-primary-dark);}
.btn-outline-primary{color:var(--sb-primary);border-color:#b8d8f2;}
.badge{border-radius:999px;padding:.55rem .75rem;font-weight:600;}
.text-soft{color:var(--sb-muted);}
.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem 1rem;}
.login-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:1.25rem;max-width:1040px;width:100%;}
.login-panel{background:linear-gradient(145deg,#0b5e9d 0%, #107aca 42%, #4ab1ff 100%);color:white;border-radius:24px;padding:2rem;min-height:560px;position:relative;overflow:hidden;}
.login-panel:before,.login-panel:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.12);}
.login-panel:before{width:260px;height:260px;right:-40px;top:-60px;}
.login-panel:after{width:220px;height:220px;left:-50px;bottom:-70px;}
.login-card{border-radius:24px;padding:1rem;}
.hero-chip{display:inline-flex;align-items:center;gap:.5rem;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.12);border-radius:999px;padding:.45rem .8rem;font-size:.9rem;}
.feature-item{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:1rem;}
.section-header{display:flex;justify-content:space-between;align-items:end;gap:1rem;margin-bottom:1rem;}
.calendar-toolbar{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;justify-content:space-between;}
.week-nav{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;}
.week-pill{background:#eef6fd;border:1px solid #d7eaf8;color:var(--sb-primary-dark);border-radius:999px;padding:.45rem .9rem;font-weight:600;}
.week-grid{display:grid;grid-template-columns: repeat(7, minmax(140px,1fr));gap:1rem;}
.day-column{background:#fbfdff;border:1px solid var(--sb-border);border-radius:20px;padding:1rem;min-height:380px;}
.day-header{margin-bottom:1rem;padding-bottom:.8rem;border-bottom:1px solid #e9eff6;}
.day-name{font-weight:700;margin:0;text-transform:capitalize;}
.day-date{color:var(--sb-muted);font-size:.92rem;}
.slot-card{background:white;border:1px solid #e4edf6;border-radius:16px;padding:1rem;margin-bottom:.8rem;transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;}
.slot-card:hover{transform:translateY(-1px);box-shadow:0 10px 20px rgba(16,122,202,.08);border-color:#cfe5f7;}
.slot-time{font-size:1rem;font-weight:700;}
.slot-meta{color:var(--sb-muted);font-size:.9rem;}
.slot-count{font-weight:700;color:var(--sb-primary-dark);}
.slot-complete{color:var(--sb-danger);}
.empty-state{border:1px dashed #d3dee8;border-radius:16px;padding:1.1rem;text-align:center;color:var(--sb-muted);background:#fff;}
.booking-card{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem 1.1rem;border:1px solid #e6eef7;border-radius:16px;background:white;margin-bottom:.9rem;}
.booking-main{display:flex;align-items:center;gap:1rem;}
.booking-time{min-width:88px;text-align:center;background:#eef6fd;color:var(--sb-primary-dark);border-radius:14px;padding:.8rem .7rem;font-weight:700;}
.booking-date{font-weight:700;}
.admin-table thead th,.table thead th{color:#5c6b7d;font-size:.86rem;text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid #e6eef7;}
.table>:not(caption)>*>*{padding:1rem .85rem;}
.alert{border-radius:16px;}
@media (max-width: 991px){.login-grid{grid-template-columns:1fr;}.week-grid{grid-template-columns:1fr;}}


.form-shell{max-width:760px;margin:0 auto;}
.info-panel{background:#f7fbff;border:1px solid #e0effa;border-radius:18px;padding:1rem 1.1rem;}

.form-check-input{cursor:pointer;}

.form-check-input{cursor:pointer;}

.form-check{margin-bottom:.25rem;}

.auto-dismiss-alert{opacity:1;}


/* Mobile improvements */
@media (max-width: 767px){
  .container{padding-left:14px;padding-right:14px;}
  .page-title{font-size:1.55rem;}
  .page-subtitle{font-size:.95rem;}
  .section-header{flex-direction:column;align-items:flex-start;}
  .calendar-toolbar{align-items:flex-start;}
  .booking-card{flex-direction:column;align-items:stretch;}
  .booking-main{align-items:flex-start;}
  .booking-time{min-width:100%;text-align:left;}
  .week-nav{width:100%;}
  .week-nav .btn{flex:1 1 auto;}
  .table-responsive{border-radius:14px;}
  .card-body{padding:1rem;}
  .navbar .container{align-items:flex-start;}
  .navbar .d-flex{width:100%;}
  .navbar .nav-link{padding:.25rem 0;}
  .form-shell{max-width:100%;}
  .slot-card .btn{min-height:44px;}
  .btn{min-height:44px;}
  .form-control,.form-select{min-height:44px;}
}

.mobile-sticky-actions{
  position:sticky;
  bottom:12px;
  z-index:20;
}

@media (min-width: 992px){
  .desktop-hide{display:none!important;}
}
@media (max-width: 991px){
  .mobile-hide{display:none!important;}
}


/* Navbar mobile */
.app-navbar .navbar-toggler{
  padding:.45rem .65rem;
  border-radius:12px;
  background:#f5f9fd;
}
.app-navbar .navbar-toggler:focus{
  box-shadow:none;
}
.app-navbar .navbar-collapse{
  margin-top:.75rem;
}
.app-navbar-links .nav-link{
  color:var(--sb-text);
  font-weight:600;
}
.app-navbar-user{
  padding:.35rem 0;
}

@media (max-width: 991px){
  .app-navbar .navbar-collapse{
    background:#fff;
    border:1px solid var(--sb-border);
    border-radius:18px;
    padding:1rem;
    box-shadow:0 12px 30px rgba(15,23,42,.06);
  }
  .app-navbar-links{
    width:100%;
  }
  .app-navbar-links .nav-link{
    width:100%;
    padding:.6rem 0;
    border-bottom:1px solid #eef3f8;
  }
  .app-navbar-links .nav-link:last-of-type{
    border-bottom:none;
  }
  .app-navbar-user{
    width:100%;
    margin-top:.25rem;
    padding-top:.75rem;
    border-top:1px solid #eef3f8;
  }
  .app-navbar-links .btn{
    width:100%;
    justify-content:center;
  }
}


/* Compact slot cards */
.slot-card{
  position:relative;
}
.slot-card-compact{
  display:flex;
  flex-direction:column;
  gap:.75rem;
}
.slot-topline{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:.75rem;
}
.slot-bottomline{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.75rem;
}
.slot-chip{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  padding:.35rem .65rem;
  border-radius:999px;
  background:#f4f8fc;
  border:1px solid #e1edf8;
  color:var(--sb-primary-dark);
  font-weight:600;
  font-size:.88rem;
}
.slot-action-wrap{
  margin-top:.5rem;
}
.slot-capacity-inline{
  font-size:.92rem;
  color:var(--sb-muted);
}
.slot-date-mobile{
  display:none;
  font-size:.92rem;
  color:var(--sb-muted);
}

@media (max-width: 767px){
  .day-column{
    min-height:auto;
    padding:.85rem;
  }
  .slot-card{
    padding:.9rem;
    border-radius:14px;
  }
  .slot-time{
    font-size:1rem;
    line-height:1.2;
  }
  .slot-meta{
    font-size:.86rem;
  }
  .slot-count,
  .slot-complete{
    white-space:nowrap;
    font-size:.82rem;
  }
  .slot-bottomline{
    flex-direction:column;
    align-items:stretch;
  }
  .slot-action-wrap{
    position:sticky;
    bottom:8px;
  }
  .slot-date-mobile{
    display:block;
  }
}


/* Disponibilités - improved visual layout */
.week-grid{
  align-items:start;
}

.day-column{
  background:#f8fbff;
  border:1px solid #dde8f3;
  border-radius:22px;
  padding:1rem;
  min-height:520px;
}

.day-header{
  min-height:88px;
}

.slot-card{
  background:#fff;
  border:1px solid #dfe7f1;
  border-radius:22px;
  padding:1rem;
  box-shadow:0 6px 16px rgba(15,23,42,.04);
}

.slot-card-compact{
  min-height:180px;
  display:flex;
  flex-direction:column;
  gap:.9rem;
}

.slot-topline{
  align-items:flex-start;
}

.slot-time{
  font-size:1.05rem;
  font-weight:800;
  letter-spacing:-0.02em;
  color:#16233b;
}

.slot-meta{
  color:#5f738f;
  font-size:1rem;
}

.slot-count,
.slot-complete{
  align-self:flex-start;
  border-radius:999px;
  padding:.35rem .6rem;
  font-size:.78rem;
  font-weight:700;
}

.slot-count{
  color:#111827;
  background:#f4f6f8 !important;
  border:1px solid #eceff3;
}

.slot-complete{
  color:#8b1e2d;
  background:#fff1f2 !important;
  border:1px solid #ffd7dd;
}

.slot-bottomline{
  flex:1 1 auto;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:space-between;
}

.slot-chip{
  background:#eef4fa;
  border:1px solid #dce7f2;
  color:#0d63b5;
  padding:.55rem .95rem;
  font-size:.95rem;
}

.slot-capacity-inline{
  margin-top:.15rem;
  font-size:1rem;
  color:#6a7b91;
}

.slot-action-wrap{
  width:100%;
  margin-top:auto;
  padding-top:.15rem;
}

.slot-action-wrap .btn{
  min-height:32px;
  border-radius:18px;
  font-size:1rem;
  font-weight:700;
  box-shadow:0 8px 18px rgba(16,122,202,.18);
}

.empty-state{
  min-height:170px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:#fbfdff;
  border-radius:20px;
}

@media (max-width: 767px){
  .day-column{
    min-height:auto;
    padding:.85rem;
  }
  .slot-card-compact{
    min-height:unset;
  }
  .slot-action-wrap{
    margin-top:.6rem;
    padding-top:0;
    position:static;
  }
  .slot-action-wrap .btn{
    min-height:38px;
    border-radius:16px;
  }
}


.slot-badge-reserved{
  color:#0b5e9d;
  background:#e9f4ff;
  border:1px solid #cde5fb;
}
.slot-card.is-reserved{
  border-color:#bcdcff;
  box-shadow:0 8px 22px rgba(16,122,202,.10);
}
.slot-card.is-reserved .slot-time{
  color:#0b5e9d;
}


/* Mes réservations mobile */
.booking-list{
  display:flex;
  flex-direction:column;
  gap:1rem;
}
.booking-card{
  border-radius:18px;
}
.booking-status-wrap{
  display:flex;
  align-items:center;
  gap:.6rem;
  flex-wrap:wrap;
}
.booking-actions{
  display:flex;
  align-items:center;
  gap:.75rem;
}
.booking-summary{
  display:flex;
  flex-direction:column;
  gap:.2rem;
}
.booking-activity{
  color:var(--sb-muted);
  font-size:.95rem;
}
.booking-mobile-meta{
  display:none;
}

@media (max-width: 767px){
  .booking-card{
    padding:1rem;
    align-items:stretch;
  }
  .booking-main{
    width:100%;
    flex-direction:column;
    align-items:stretch;
    gap:.85rem;
  }
  .booking-time{
    min-width:unset;
    width:100%;
    text-align:left;
    padding:.9rem 1rem;
  }
  .booking-summary{
    gap:.35rem;
  }
  .booking-date{
    font-size:1rem;
    line-height:1.35;
  }
  .booking-activity{
    font-size:.92rem;
  }
  .booking-mobile-meta{
    display:block;
    font-size:.92rem;
    color:var(--sb-muted);
  }
  .booking-actions{
    width:100%;
    margin-top:.15rem;
  }
  .booking-actions .btn{
    width:100%;
  }
}


/* Navbar active state */
.app-navbar-links .nav-link.active,
.navbar-brand.active{
  color:#fff!important;
  background:linear-gradient(135deg,var(--sb-primary),var(--sb-primary-dark));
  border-radius:999px;
  padding:.45rem .8rem;
  box-shadow:0 8px 18px rgba(16,122,202,.22);
}

.app-navbar-links .notification-bell.active{
  background:linear-gradient(135deg,var(--sb-primary),var(--sb-primary-dark));
}

.app-navbar-links .notification-bell.active .bell-icon{
  filter:brightness(0) invert(1);
}

@media (max-width: 991px){
  .app-navbar-links .nav-link.active{
    padding:.7rem .85rem;
    border-bottom:none;
  }

  .navbar-brand.active{
    padding:.35rem .65rem;
  }
}