/* ===== AquaPlan — feuille de style ===== */
:root{
  --primary:#2563eb;
  --primary-dark:#1d4ed8;
  --primary-light:#dbeafe;
  --bg:#f1f5f9;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --border:#e2e8f0;
  --dark:#0f172a;
  --dark-2:#1e293b;
  --dark-3:#334155;

  --ok:#16a34a; --ok-bg:#dcfce7;
  --warn:#ea580c; --warn-bg:#ffedd5;
  --danger:#dc2626; --danger-bg:#fee2e2;
  --info:#0891b2; --info-bg:#cffafe;

  --u-faible:#16a34a; --u-normale:#2563eb; --u-haute:#ea580c; --u-urgente:#dc2626;

  --radius:14px;
  --shadow:0 1px 3px rgba(15,23,42,.08),0 1px 2px rgba(15,23,42,.04);
  --shadow-lg:0 10px 30px rgba(15,23,42,.12);
  --sidebar-w:248px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
html{max-width:100%;overflow-x:hidden}
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.5;
  -webkit-font-smoothing:antialiased;
  max-width:100%;overflow-x:hidden;
}
img,table{max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:1rem}

/* ===== Layout ===== */
.app{min-height:100vh}

.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
  background:var(--dark);color:#cbd5e1;display:flex;flex-direction:column;
  padding:20px 14px;z-index:40;
}
.brand{display:flex;align-items:center;gap:10px;padding:6px 10px 18px;font-weight:800;font-size:1.25rem;color:#fff}
.brand-ico{font-size:1.5rem}
.nav{display:flex;flex-direction:column;gap:3px;flex:1;overflow-y:auto}
.nav-sep{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:#64748b;padding:18px 12px 6px;font-weight:700}
.nav-link{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:#cbd5e1;font-weight:500;transition:.15s}
.nav-link .ico{font-size:1.1rem;width:22px;text-align:center}
.nav-link:hover{background:var(--dark-2);color:#fff}
.nav-link.active{background:var(--primary);color:#fff}
.sidebar-foot{border-top:1px solid var(--dark-3);padding-top:14px;margin-top:10px}
.me{display:flex;align-items:center;gap:10px;padding:4px 8px}
.me-dot{width:34px;height:34px;border-radius:50%;flex:none;border:2px solid var(--dark-3)}
.me-name{font-weight:600;color:#fff;font-size:.92rem}
.me-role{font-size:.78rem;color:#94a3b8}
.logout{display:block;text-align:center;margin-top:12px;padding:9px;border-radius:9px;background:var(--dark-2);color:#cbd5e1;font-size:.88rem;font-weight:600}
.logout:hover{background:var(--danger);color:#fff}

.topbar{display:none}

.content{
  margin-left:var(--sidebar-w);padding:28px 32px 60px;max-width:1200px;
}

/* ===== Tabbar mobile ===== */
.tabbar{display:none}

/* ===== Titres / entêtes de page ===== */
.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head h1{font-size:1.6rem;font-weight:800;letter-spacing:-.02em}
.page-head .sub{color:var(--muted);font-size:.95rem;margin-top:2px}

/* ===== Boutons ===== */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;border:none;
  padding:11px 18px;border-radius:10px;font-weight:600;cursor:pointer;transition:.15s;white-space:nowrap}
.btn:hover{background:var(--primary-dark)}
.btn-ghost{background:var(--card);color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--bg)}
.btn-danger{background:var(--danger)}
.btn-danger:hover{filter:brightness(.92)}
.btn-sm{padding:7px 12px;font-size:.85rem;border-radius:8px}
.btn-block{display:flex;width:100%;justify-content:center}

/* ===== Cards ===== */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:20px}
.grid{display:grid;gap:16px}
.grid-stats{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}

/* Stat card */
.stat{display:block;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);transition:.15s}
a.stat:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);border-color:var(--primary)}
.stat .num{font-size:2rem;font-weight:800;line-height:1}
.stat .lab{color:var(--muted);font-size:.85rem;margin-top:6px;font-weight:500}
.stat .ico{float:right;font-size:1.6rem;opacity:.5}

/* ===== Flash ===== */
.flash{padding:13px 16px;border-radius:10px;margin-bottom:18px;font-weight:500;border:1px solid}
.flash-success{background:var(--ok-bg);color:#14532d;border-color:#bbf7d0}
.flash-error{background:var(--danger-bg);color:#7f1d1d;border-color:#fecaca}
.flash-info{background:var(--info-bg);color:#155e75;border-color:#a5f3fc}

/* ===== Badges ===== */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:.76rem;font-weight:700}
.badge-dot{width:8px;height:8px;border-radius:50%}
.u-faible{background:#dcfce7;color:#14532d}
.u-normale{background:#dbeafe;color:#1e3a8a}
.u-haute{background:#ffedd5;color:#7c2d12}
.u-urgente{background:#fee2e2;color:#7f1d1d}
.st-planifie{background:#e0e7ff;color:#3730a3}
.st-en_cours{background:#fef9c3;color:#713f12}
.st-termine{background:#dcfce7;color:#14532d}
.st-annule{background:#f1f5f9;color:#475569}
.st-reporte{background:#ffedd5;color:#7c2d12}
.type-badge{background:var(--bg);color:var(--muted);border:1px solid var(--border)}

/* ===== Journal de bord (timeline) ===== */
.daybar{display:flex;align-items:center;justify-content:space-between;background:var(--card);
  border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;margin-bottom:20px;box-shadow:var(--shadow)}
.daybar .date{font-weight:700;font-size:1.05rem;text-transform:capitalize}
.daynav{display:flex;gap:8px}
.daynav a{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--bg);font-weight:700;color:var(--muted)}
.daynav a:hover{background:var(--primary);color:#fff}

.timeline{position:relative;padding-left:8px}
.tl-item{display:flex;gap:16px;position:relative;padding-bottom:8px}
.tl-time{flex:none;width:58px;text-align:right;padding-top:16px}
.tl-time .h{font-weight:800;font-size:.95rem}
.tl-time .d{font-size:.72rem;color:var(--muted)}
.tl-line{flex:none;width:28px;display:flex;flex-direction:column;align-items:center}
.tl-bullet{width:16px;height:16px;border-radius:50%;border:3px solid var(--card);margin-top:18px;box-shadow:0 0 0 2px var(--border)}
.tl-rail{flex:1;width:2px;background:var(--border)}
.tl-card{flex:1;margin-bottom:14px;background:var(--card);border:1px solid var(--border);border-left-width:4px;
  border-radius:12px;padding:14px 16px;box-shadow:var(--shadow);transition:.15s}
.tl-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}
.tl-card h3{font-size:1rem;font-weight:700;margin-bottom:4px}
.tl-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:8px 0;font-size:.85rem;color:var(--muted)}
.tl-meta .row{display:flex;align-items:center;gap:5px}
.tl-foot{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}

.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.empty .big{font-size:2.4rem;margin-bottom:10px}

/* ===== Tableaux ===== */
.table-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;min-width:560px}
th,td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--border);font-size:.9rem}
th{background:var(--bg);font-weight:700;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}
tbody tr:hover{background:#f8fafc}
tbody tr:last-child td{border-bottom:none}

/* ===== Formulaires ===== */
.form-card{max-width:860px}
.fieldset{margin-bottom:26px}
.fieldset > legend, .form-section-title{font-weight:800;font-size:1rem;margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid var(--border);display:block;color:var(--primary)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.form-grid .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:600;font-size:.85rem;color:var(--text)}
.field label .req{color:var(--danger)}
.field input,.field select,.field textarea{
  padding:11px 13px;border:1px solid var(--border);border-radius:10px;background:#fff;transition:.15s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
.field textarea{resize:vertical;min-height:80px}
.field .hint{font-size:.78rem;color:var(--muted)}
.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:10px;flex-wrap:wrap}

/* ===== Login ===== */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:linear-gradient(135deg,#1e293b,#0f172a)}
.login-card{background:var(--card);border-radius:20px;box-shadow:var(--shadow-lg);padding:40px 34px;width:100%;max-width:400px}
.login-card .brand{color:var(--text);justify-content:center;font-size:1.5rem;padding-bottom:6px}
.login-card .tag{text-align:center;color:var(--muted);margin-bottom:26px;font-size:.92rem}
.login-card .field{margin-bottom:16px}
.login-err{background:var(--danger-bg);color:#7f1d1d;padding:12px;border-radius:10px;margin-bottom:18px;text-align:center;font-weight:500}
.login-hint{margin-top:20px;text-align:center;font-size:.8rem;color:var(--muted);line-height:1.7}

/* ===== Planning ===== */
.planning-toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.planning-grid{display:grid;gap:14px}
.plan-col{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.plan-col-head{padding:12px 14px;background:var(--bg);border-bottom:1px solid var(--border);font-weight:700;display:flex;align-items:center;gap:8px}
.plan-col-head .cnt{margin-left:auto;font-size:.78rem;color:var(--muted);font-weight:600}
.plan-col-body{padding:10px;display:flex;flex-direction:column;gap:8px;min-height:60px}
.plan-card{border-radius:10px;border:1px solid var(--border);border-left-width:4px;padding:10px 12px;background:#fff;transition:.15s}
.plan-card:hover{box-shadow:var(--shadow);transform:translateY(-1px)}
.plan-card .t{font-weight:700;font-size:.88rem}
.plan-card .h{font-size:.78rem;color:var(--muted);font-weight:600}
.plan-card .a{font-size:.78rem;color:var(--muted);margin-top:3px}

/* Détail intervention */
.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.detail-item{padding:12px 0;border-bottom:1px solid var(--border)}
.detail-item .k{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:700;margin-bottom:4px}
.detail-item .v{font-weight:500}
.detail-item a.v{color:var(--primary)}

.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}

/* Barre de recherche + filtres */
.filtre-bar{display:grid;grid-template-columns:1fr auto auto auto;gap:10px;margin-bottom:18px}
.filtre-bar input,.filtre-bar select{padding:11px 13px;border:1px solid var(--border);border-radius:10px;background:#fff;min-width:0;width:100%}
@media (max-width:860px){
  .filtre-bar{grid-template-columns:1fr 1fr}
  .filtre-bar .full-mobile{grid-column:1/-1}
}

/* ===== Responsive ===== */
@media (max-width:860px){
  .sidebar{display:none}
  .content{margin-left:0;padding:14px 14px 90px}
  .topbar{
    display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:30;
    background:var(--dark);color:#fff;padding:13px 16px;font-weight:800;font-size:1.15rem}
  .topbar .brand-name{flex:1}
  .topbar-logout{font-size:1.3rem;color:#94a3b8}
  .tabbar{
    display:flex;position:fixed;bottom:0;left:0;right:0;z-index:40;background:var(--card);
    border-top:1px solid var(--border);padding:6px 6px calc(6px + env(safe-area-inset-bottom));
    justify-content:space-around;box-shadow:0 -2px 12px rgba(15,23,42,.06)}
  .tab{display:flex;flex-direction:column;align-items:center;gap:2px;flex:1;padding:6px 0;
    color:var(--muted);font-size:.68rem;font-weight:600;border-radius:10px}
  .tab .ico{font-size:1.25rem}
  .tab.active{color:var(--primary)}
  .tab-add{flex:none}
  .tab-add .ico{background:var(--primary);color:#fff;width:48px;height:48px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;font-size:1.7rem;margin-top:-18px;
    box-shadow:0 4px 12px rgba(37,99,235,.4)}
  .form-grid{grid-template-columns:1fr}
  .page-head h1{font-size:1.35rem}
}

@media (min-width:861px){
  .desktop-hide{display:none}
}

/* ===== Tableaux → cartes sur mobile ===== */
@media (max-width:860px){
  .cards-mobile{border:none;box-shadow:none;background:transparent;overflow:visible}
  .cards-mobile table{min-width:0;width:100%}
  .cards-mobile thead{display:none}
  .cards-mobile tbody,.cards-mobile tr,.cards-mobile td{display:block;width:100%}
  .cards-mobile tr{background:var(--card);border:1px solid var(--border);border-radius:12px;
    box-shadow:var(--shadow);margin-bottom:12px;padding:6px 14px}
  .cards-mobile tbody tr:hover{background:var(--card)}
  .cards-mobile td{display:flex;justify-content:space-between;align-items:center;gap:14px;
    text-align:right;border:none;border-bottom:1px solid var(--border);padding:9px 0;font-size:.9rem;
    overflow-wrap:anywhere;min-width:0}
  .cards-mobile td:last-child{border-bottom:none}
  .cards-mobile td::before{content:attr(data-label);font-weight:700;color:var(--muted);
    text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;flex:none}
  /* cellule sans libellé (ex bouton d'action) */
  .cards-mobile td[data-label=""]::before{content:none}
  .cards-mobile td.cell-main{font-size:1rem}
}