:root{
  --walnut:#1A130D; --walnut-2:#2A1F15; --walnut-3:#33261A; --walnut-4:#3C2C1E;
  --paper:#FBF5E8; --paper-dim:#D8C9AC;
  --brass:#D4A257; --brass-light:#F0C583;
  --pine:#7FAF8C; --alert:#E5573F; --line:#5A4530; --line-light:#7A5F3E;
  --blue:#7FB3D9; --green:#7FC090; --orange:#E5934F; --lavender:#C09AE0;
}
*{box-sizing:border-box;}
html,body{height:100%;}
body{margin:0;background:var(--walnut);color:var(--paper);font-family:'IBM Plex Sans',system-ui,sans-serif;min-height:100vh;font-size:15px;}
.app{max-width:980px;margin:0 auto;padding:24px 16px 60px;}
h1,h2,h3{font-family:'Space Grotesk','IBM Plex Sans',sans-serif;margin:0;}
a{color:var(--brass-light);}

.stamp-header{border-bottom:3px dashed var(--line-light);padding-bottom:18px;margin-bottom:24px;display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:12px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{width:48px;height:48px;border:3px solid var(--brass);border-radius:6px;display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Mono',monospace;font-weight:700;font-size:18px;color:var(--brass-light);transform:rotate(-4deg);}
.brand h1{font-size:24px;letter-spacing:.5px;}
.brand .sub{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--brass-light);letter-spacing:1.5px;text-transform:uppercase;font-weight:600;}
.stamp{font-family:'IBM Plex Mono',monospace;border:3px solid var(--alert);color:var(--alert);padding:6px 12px;border-radius:4px;transform:rotate(3deg);font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;}

.card{background:var(--walnut-2);border:2px solid var(--line);border-radius:10px;padding:20px;margin-bottom:16px;}
.btn{font-family:'IBM Plex Mono',monospace;background:var(--brass);color:var(--walnut);border:none;padding:13px 20px;border-radius:6px;font-weight:700;font-size:14px;cursor:pointer;min-height:44px;display:inline-block;text-decoration:none;text-align:center;}
.btn:hover{background:var(--brass-light);}
.btn:disabled{opacity:.5;cursor:default;}
.btn.ghost{background:transparent;color:var(--paper-dim);border:2px solid var(--line-light);}
.btn.ghost:hover{color:var(--paper);border-color:var(--brass);}
.btn.tiny{padding:6px 12px;font-size:12px;border-radius:5px;min-height:auto;}
.btn.danger{background:var(--alert);color:var(--paper);}
.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--brass-light);outline-offset:2px;}

label{display:block;font-family:'IBM Plex Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--paper-dim);margin-bottom:6px;font-weight:600;}
input[type=text],input[type=month],input[type=password],select,textarea{background:var(--walnut);border:2px solid var(--line-light);color:var(--paper);padding:10px 12px;border-radius:6px;font-family:'IBM Plex Mono',monospace;font-size:15px;min-height:44px;}
textarea{font-family:'IBM Plex Sans',sans-serif;font-size:14px;width:100%;resize:vertical;min-height:48px;}
.field{margin-bottom:14px;}
.field input{width:100%;}
.pin-input{font-size:24px;letter-spacing:8px;text-align:center;width:190px;}

.day-block{border-bottom:2px solid var(--line);padding:16px 0;}
.day-block:last-child{border-bottom:none;}
.day-block-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;flex-wrap:wrap;gap:8px;}
.day-label{font-family:'Space Grotesk',sans-serif;font-size:16px;font-weight:700;color:var(--brass-light);}
.day-total{font-family:'IBM Plex Mono',monospace;font-size:15px;font-weight:700;background:var(--walnut);padding:4px 10px;border-radius:6px;}
.ferie-badge{background:var(--orange);color:var(--walnut);font-size:10px;font-weight:700;padding:3px 7px;border-radius:5px;margin-left:8px;text-transform:uppercase;letter-spacing:.5px;}
.valide-badge{background:var(--pine);color:var(--walnut);font-size:10px;font-weight:700;padding:3px 7px;border-radius:5px;margin-left:8px;text-transform:uppercase;letter-spacing:.5px;}
select.day-statut{font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:600;padding:6px 8px;min-height:auto;border-radius:6px;}
.statut-note{font-family:'IBM Plex Sans',sans-serif;font-size:13px;font-weight:600;color:var(--paper-dim);background:var(--walnut);border:2px dashed var(--line-light);border-radius:8px;padding:12px 14px;}
.day-validation-row{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:10px;}
.day-validation-row .valide-badge{font-size:11px;}

.chantier-card{background:var(--walnut-3);border:2px solid var(--line-light);border-radius:9px;padding:14px;margin-bottom:10px;}
.chantier-top{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap;}
.chantier-nom-wrap{flex:1;min-width:180px;}
.chantier-nom-wrap select,.chantier-nom-wrap input{width:100%;font-family:'IBM Plex Sans',sans-serif;font-size:14px;font-weight:600;}
.chantier-total{font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:700;color:var(--walnut);background:var(--brass-light);padding:5px 10px;border-radius:6px;white-space:nowrap;}
.chantier-top .rm{background:var(--walnut);border:2px solid var(--line-light);color:var(--paper-dim);cursor:pointer;font-size:16px;padding:8px 11px;border-radius:6px;font-weight:700;}
.chantier-top .rm:hover{color:var(--alert);border-color:var(--alert);}
.chantier-transport-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--walnut);border:1px solid var(--orange);border-radius:7px;padding:9px 12px;margin-bottom:10px;}
.chantier-transport-row .inline-label{margin:0;font-size:11px;color:var(--orange);font-weight:700;}
.chantier-transport{width:80px;text-align:right;font-weight:700;}

.etape-section{border-radius:8px;margin-bottom:8px;overflow:hidden;border-left-width:6px;border-left-style:solid;background:var(--walnut-4);}
.etape-section.plan{border-left-color:var(--blue);}
.etape-section.fabrication{border-left-color:var(--brass);}
.etape-section.pose{border-left-color:var(--green);}
.etape-section.depose{border-left-color:var(--orange);}
.etape-section.finition{border-left-color:var(--lavender);}
.etape-section-head{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;}
.etape-title{font-family:'IBM Plex Mono',monospace;font-size:13px;text-transform:uppercase;letter-spacing:.8px;font-weight:700;}
.etape-section.plan .etape-title{color:var(--blue);}
.etape-section.fabrication .etape-title{color:var(--brass-light);}
.etape-section.pose .etape-title{color:var(--green);}
.etape-section.depose .etape-title{color:var(--orange);}
.etape-section.finition .etape-title{color:var(--lavender);}
.etape-add{background:none;border:2px solid currentColor;color:inherit;width:30px;height:30px;border-radius:6px;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;}
.etape-add:hover{background:currentColor;color:var(--walnut);}
.etape-entries{padding:0 12px 12px;}
.etape-empty{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--paper-dim);opacity:.7;padding:0 0 8px;}
.etape-entry{background:var(--walnut-2);border:1px solid var(--line);border-radius:7px;padding:10px;margin-bottom:8px;}
.etape-entry:last-child{margin-bottom:0;}
.etape-entry-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;}
.etape-entry-label{font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--paper-dim);text-transform:uppercase;letter-spacing:.5px;}
.etape-entry .rm-entry{background:none;border:none;color:var(--paper-dim);cursor:pointer;font-size:14px;padding:2px 6px;}
.etape-entry .rm-entry:hover{color:var(--alert);}
.etape-hours-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:8px;}
.etape-hours-row .inline-label{margin:0;font-size:10px;color:var(--paper-dim);font-weight:600;}
.etape-heures{width:80px;text-align:right;font-weight:700;}

.week-subtotal{display:flex;justify-content:space-between;font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:700;padding:10px 12px;margin-bottom:8px;border-radius:6px;background:var(--walnut);gap:10px;flex-wrap:wrap;}
.week-subtotal.ok{color:var(--pine);}
.week-subtotal.under{color:var(--brass-light);}
.month-total{display:flex;justify-content:space-between;align-items:center;font-family:'IBM Plex Mono',monospace;font-size:18px;font-weight:700;color:var(--walnut);background:var(--brass-light);padding:14px 16px;border-radius:8px;margin-top:6px;}

.top-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:16px;}
.muted{color:var(--paper-dim);font-size:13px;}
.save-msg{font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:600;color:var(--pine);min-height:18px;margin-top:10px;}
.switch-link{background:none;border:none;color:var(--brass-light);text-decoration:underline;cursor:pointer;font-family:'IBM Plex Sans',sans-serif;font-size:13px;font-weight:600;padding:0;}
.add-row{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap;}

.bureau-list{display:flex;flex-direction:column;gap:8px;}
.bureau-item{display:flex;align-items:center;justify-content:space-between;background:var(--walnut-3);border:2px solid var(--line-light);border-radius:8px;padding:14px 16px;gap:10px;flex-wrap:wrap;}
.bureau-item:hover{border-color:var(--brass);}
.bureau-item .name{font-family:'IBM Plex Mono',monospace;font-size:15px;font-weight:700;text-decoration:none;color:var(--paper);}
.bureau-item .name:hover{color:var(--brass-light);}
.bureau-item .url{color:var(--paper-dim);font-size:11px;font-family:'IBM Plex Mono',monospace;margin-top:3px;}
.bureau-item .tot{color:var(--walnut);font-family:'IBM Plex Mono',monospace;font-weight:700;background:var(--brass-light);padding:4px 10px;border-radius:6px;}

.validation-card{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;border:2px solid var(--line-light);}
.validation-card.validated{border-color:var(--pine);}
.validation-status{font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:700;color:var(--paper-dim);}
.validation-card.validated .validation-status{color:var(--pine);}

.empty{color:var(--paper-dim);font-size:13px;padding:20px 0;text-align:center;}
.footer-note{font-size:11px;color:var(--paper-dim);text-align:center;margin-top:30px;font-family:'IBM Plex Mono',monospace;}
.error-box{background:#4A1E15;border:2px solid var(--alert);color:#FFD9CE;padding:12px 14px;border-radius:8px;font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:600;margin-bottom:16px;}
.pin-center{display:flex;flex-direction:column;align-items:center;gap:14px;padding:10px 0;}
#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#4A1E15;border:2px solid var(--alert);color:#FFD9CE;padding:12px 18px;border-radius:8px;font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:600;max-width:90%;text-align:center;z-index:1000;display:none;}
#toast.ok{background:#1E3A24;border-color:var(--pine);color:#D6F0DC;}