/* ==========================================================================
   KeraScreen — Design system partage (pages cliniciens)

   Direction artistique : fond blanc, precis et silencieux — pas de
   card-kit SaaS generique. Le bleu signature n'est pas un bleu
   "corporate" au hasard : sur une carte de topographie corneenne, le
   bleu marque justement les zones plates/normales — c'est la couleur du
   "rien a signaler" dans ce domaine precis, donc porteuse de sens plutot
   que decorative. Les couleurs de diagnostic (normal/fruste/keratocone)
   restent volontairement a part du bleu de marque : on ne confond jamais
   une couleur d'action d'interface avec un resultat clinique.

   Les cartes se detachent du fond par leur bordure, pas par une teinte
   de page differente — chaque couleur semantique garde 3 niveaux (fond
   tres clair "soft", remplissage "mid" pour les barres/jauges, texte
   "fort") pour rester lisible et vivante sans jamais teinter la page
   elle-meme.
   ========================================================================== */
:root{
  --paper:#FFFFFF; --surface:#FFFFFF; --surface-2:#F5F6F8;
  --ink:#14171C; --ink-muted:#565D6B; --ink-faint:#9098A6;
  --line:#E4E6EA; --line-strong:#D2D5DC;
  --accent:#1558D6; --accent-soft:#E8EFFD; --accent-dark:#0E47B8; --accent-mid:#4A7FE5;
  --normal:#0A7C3E; --normal-soft:#E4F5EC; --normal-mid:#2EA55A;
  --fruste:#9A5000; --fruste-soft:#FEF3E2; --fruste-mid:#E07A00;
  --kerato:#B51C1C; --kerato-soft:#FEEBEB; --kerato-mid:#D93030;
  --radius:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--paper);color:var(--ink);font-family:"Plus Jakarta Sans",sans-serif;min-height:100vh;font-size:14px;line-height:1.5}
.topo-bar{height:4px;background:linear-gradient(90deg, var(--accent) 0%, var(--normal) 30%, var(--fruste) 62%, var(--kerato) 100%)}

.wrap{max-width:1200px;margin:0 auto;padding:2rem}
.wrap-narrow{max-width:440px;margin:0 auto;padding:2rem}

header.kc-header{display:flex;align-items:center;gap:.85rem;margin-bottom:2rem;padding-bottom:1.25rem;border-bottom:1px solid var(--line);flex-wrap:wrap}
.kc-mark{flex-shrink:0}
.kc-logo{font-family:"Plus Jakarta Sans",sans-serif;font-size:1.5rem;font-weight:700;color:var(--ink);letter-spacing:-.01em}
.kc-logo-sub{font-size:.76rem;color:var(--ink-muted);margin-top:.05rem}
.kc-header-right{margin-left:auto;display:flex;align-items:center;gap:.75rem;font-size:.75rem;color:var(--ink-muted)}
.kc-account{position:relative}
.kc-account-chip{display:flex;align-items:center;gap:.5rem;padding:.3rem .6rem .3rem .3rem;border-radius:20px;cursor:pointer;transition:background .15s;border:1px solid transparent}
.kc-account-chip:hover{background:var(--surface-2);border-color:var(--line)}
.kc-account-avatar{width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-family:"Plus Jakarta Sans",sans-serif;font-weight:700;font-size:.68rem;flex-shrink:0}
.kc-account-name{color:var(--ink);font-weight:600;font-size:.78rem}
.kc-account-caret{color:var(--ink-faint);font-size:.6rem;margin-left:-.1rem}
.kc-account-menu{position:absolute;top:calc(100% + .4rem);right:0;background:var(--surface);border:1px solid var(--line);border-radius:8px;min-width:170px;padding:.4rem;z-index:20}
.kc-account-menu a, .kc-account-menu button{display:block;width:100%;text-align:left;padding:.55rem .7rem;border-radius:5px;font-family:"Plus Jakarta Sans",sans-serif;font-size:.78rem;color:var(--ink);text-decoration:none;background:none;border:none;cursor:pointer}
.kc-account-menu a:hover, .kc-account-menu button:hover{background:var(--surface-2)}
.kc-account-menu .current{color:var(--ink-faint);cursor:default}
.kc-account-menu .current:hover{background:none}
.kc-account-menu .logout-item{color:var(--kerato);border-top:1px solid var(--line);margin-top:.3rem;padding-top:.65rem}

.kc-nav-dropdown{position:relative;display:inline-block}
.kc-nav-dropdown-trigger{cursor:pointer;font-weight:600;font-size:.75rem;user-select:none}
.kc-nav-dropdown-menu{position:absolute;top:calc(100% + .5rem);left:0;background:var(--surface);border:1px solid var(--line);border-radius:8px;min-width:170px;padding:.4rem;z-index:20}
.kc-nav-dropdown-menu a,.kc-nav-dropdown-menu .current{display:block;width:100%;text-align:left;padding:.55rem .7rem;border-radius:5px;font-family:"Plus Jakarta Sans",sans-serif;font-size:.78rem;color:var(--ink);text-decoration:none;box-sizing:border-box}
.kc-nav-dropdown-menu a:hover{background:var(--surface-2)}
.kc-nav-dropdown-menu .current{color:var(--ink-faint);cursor:default}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.75rem;margin-bottom:1.25rem}
.card-title{font-family:"Plus Jakarta Sans",sans-serif;font-size:1.05rem;font-weight:600;color:var(--ink);margin-bottom:1.25rem;padding-bottom:.75rem;border-bottom:1px solid var(--line)}

.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.78rem;font-weight:600;color:var(--ink);margin-bottom:.4rem}
.field input, .field select{width:100%;padding:.65rem .8rem;font-family:"Plus Jakarta Sans",sans-serif;font-size:.85rem;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:6px;transition:border-color .15s}
.field input:focus, .field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field .hint{font-size:.7rem;color:var(--ink-faint);margin-top:.3rem}

.btn{padding:.75rem 1.3rem;font-family:"Plus Jakarta Sans",sans-serif;font-size:.82rem;font-weight:600;border:none;border-radius:6px;cursor:pointer;transition:all .15s}
.btn:hover{filter:brightness(1.05)}
.btn:disabled{opacity:.45;cursor:not-allowed;filter:none}
.btn-block{width:100%}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark)}
.btn-secondary{background:var(--surface);color:var(--ink);border:1px solid var(--line-strong)}
.btn-secondary:hover{background:var(--surface-2)}
.btn-save{background:var(--normal);color:#fff}

.msg{font-size:.8rem;line-height:1.7;padding:.75rem .95rem;border-radius:6px;margin-bottom:1rem}
.msg-error{background:var(--kerato-soft);color:#8f2e26;border-left:3px solid var(--kerato)}
.msg-ok{background:var(--normal-soft);color:#0d6b48;border-left:3px solid var(--normal)}
.msg-info{background:var(--accent-soft);color:var(--accent-dark);border-left:3px solid var(--accent)}

.spinner{display:inline-block;width:12px;height:12px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;vertical-align:middle;margin-right:6px}
@keyframes spin{to{transform:rotate(360deg)}}

.search-row{display:flex;gap:.6rem;margin-bottom:1rem}
.search-row input{flex:1;padding:.55rem .75rem;font-family:"Plus Jakarta Sans",sans-serif;font-size:.8rem;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:6px}
.search-row input::placeholder, .filter-row input::placeholder{font-family:"Plus Jakarta Sans",sans-serif;color:var(--ink-faint)}
.search-row input:focus, .filter-row input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.patient-list{display:flex;flex-direction:column;gap:.5rem;max-height:420px;overflow-y:auto}
.patient-row{display:flex;align-items:center;gap:.85rem;padding:.85rem 1rem;background:var(--surface);border:1px solid var(--line);border-radius:6px;cursor:pointer;transition:all .15s}
.row-history-btn{padding:.3rem .65rem;font-size:.66rem;font-family:"Plus Jakarta Sans",sans-serif;border:1px solid var(--line-strong);border-radius:5px;background:var(--surface);color:var(--accent-dark);cursor:pointer;flex-shrink:0;white-space:nowrap}
.row-history-btn:hover{background:var(--accent-soft);border-color:var(--accent)}
.patient-row:hover{border-color:var(--accent)}
.patient-avatar{width:36px;height:36px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-family:"Plus Jakarta Sans",sans-serif;font-weight:700;font-size:.9rem;flex-shrink:0}
.patient-info{flex:1}
.patient-name{font-weight:600;color:var(--ink);font-size:.85rem}
.patient-sub{font-size:.72rem;color:var(--ink-muted);font-family:"JetBrains Mono",monospace}
.patient-empty{text-align:center;color:var(--ink-faint);font-size:.8rem;padding:2rem 1rem}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;align-items:start}
@media(max-width:800px){.two-col{grid-template-columns:1fr}}

.temp-pass-box{background:var(--fruste-soft);border:1px solid var(--fruste);border-radius:6px;padding:1rem;margin-top:1rem;font-size:.8rem;color:#6b4e0f;line-height:1.8}
.temp-pass-box code{background:var(--surface);padding:.25rem .6rem;border-radius:4px;font-family:"JetBrains Mono",monospace;font-size:.85rem;font-weight:600;color:var(--ink);display:inline-block;margin-top:.3rem}

/* Tableau de bord admin */
.filter-row{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1.25rem}
.filter-row select, .filter-row input{padding:.55rem .75rem;font-family:"Plus Jakarta Sans",sans-serif;font-size:.8rem;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:6px}
.exam-table{width:100%;border-collapse:collapse;font-size:.8rem}
.exam-table th{text-align:left;padding:.6rem .7rem;font-weight:600;color:var(--ink-muted);border-bottom:1px solid var(--line-strong);font-size:.72rem}
.exam-table td{padding:.7rem;border-bottom:1px solid var(--line);vertical-align:middle}
.exam-table tr{cursor:pointer;transition:background .15s}
.exam-table tr:hover td{background:var(--surface-2)}
.exam-table .patient-cell{font-weight:600;color:var(--ink)}
.exam-table .meta-cell{color:var(--ink-muted);font-size:.75rem}
.verdict-pill{display:inline-block;font-size:.7rem;font-weight:600;padding:.2rem .6rem;border-radius:12px}
.verdict-pill.p-0{background:var(--normal-soft);color:#0d6b48}
.verdict-pill.p-1{background:var(--fruste-soft);color:#8a5f10}
.verdict-pill.p-2{background:var(--kerato-soft);color:#8f2e26}
.btn-danger{background:var(--surface);color:var(--kerato);border:1px solid var(--kerato)}
.btn-danger:hover{background:var(--kerato-soft)}
.empty-state{text-align:center;color:var(--ink-faint);font-size:.85rem;padding:3rem 1rem}
.empty-state::before{
  content:"";
  display:block;
  width:38px;height:38px;
  margin:0 auto .65rem;
  background-repeat:no-repeat;
  background-position:center;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32' fill='none'%3E%3Ccircle cx='16' cy='16' r='13' stroke='%23C9CEDA' stroke-width='2' stroke-dasharray='66 30' stroke-linecap='round'/%3E%3Ccircle cx='16' cy='16' r='7' stroke='%23C9CEDA' stroke-width='2' stroke-dasharray='26 16' stroke-linecap='round'/%3E%3C/svg%3E");
}

/* Fil d'Ariane (navigation admin structure -> medecin -> patients) */
#breadcrumb{font-size:.75rem;margin-bottom:.9rem;line-height:1.6}
.crumb-link{color:var(--accent-dark);font-weight:600;cursor:pointer}
.crumb-link:hover{text-decoration:underline}
.crumb-sep{color:var(--ink-faint);margin:0 .2rem}
.crumb-current{color:var(--ink-muted)}

/* Tableau "parametres cles" (position Normal->Keratoconus, statut) —
   utilise sur exam-resultat.html et exam-detail.html */
.clin-table{width:100%;border-collapse:collapse;font-size:.82rem;margin-top:.5rem}
.clin-table th{text-align:left;padding:.5rem .45rem;font-weight:600;color:var(--ink-muted);border-bottom:2px solid var(--line-strong);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;background:var(--surface-2)}
.clin-table td{padding:.55rem .45rem;border-bottom:1px solid var(--line)}
.clin-table .ct-num{text-align:right;font-family:"JetBrains Mono",monospace;width:48px}
.clin-table .ct-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.clin-table .ct-val{font-weight:600;color:var(--ink)}
.clin-table th:last-child, .clin-table td:last-child{width:64px}
.nk-bar-wrap{display:flex;align-items:center;gap:.3rem;width:98px;cursor:help}
.nk-bar-track{flex:1;height:6px;background:linear-gradient(to right,var(--normal-soft),var(--fruste-soft),var(--kerato-soft));border-radius:3px;position:relative;border:1px solid var(--line);min-width:50px}
.nk-bar-dot{position:absolute;top:50%;width:9px;height:9px;border-radius:50%;transform:translate(-50%,-50%);border:1.5px solid #fff;box-shadow:0 0 0 1px var(--line)}
.nk-bar-label{font-size:.68rem;font-family:"JetBrains Mono",monospace;font-weight:600;width:42px;text-align:right;flex-shrink:0}
.nk-badge{display:inline-block;padding:.25rem .6rem;border-radius:11px;font-size:.68rem;font-weight:600;white-space:nowrap}
.nk-badge-normal{background:var(--normal-soft);color:#0d6b48}
.nk-badge-fruste{background:var(--fruste-soft);color:#8a5f10}
.nk-badge-kerato{background:var(--kerato-soft);color:#8f2e26}
.nk-badge-nd{background:var(--surface-2);color:var(--ink-faint)}