:root{
  --bg:#0c061d;--panel:#17102d;--panel2:#21113e;--text:#fff8ff;--muted:#c7bdd7;
  --pink:#ff2d9b;--cyan:#25e9ff;--yellow:#ffd84a;--violet:#8b5cf6;--green:#62f3b9;
  --danger:#ff6b7b;--border:rgba(255,255,255,.12);--shadow:0 24px 70px rgba(0,0,0,.36);
}
*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);
background:radial-gradient(circle at 12% 8%,rgba(255,45,155,.22),transparent 28%),
radial-gradient(circle at 88% 18%,rgba(37,233,255,.15),transparent 27%),
linear-gradient(180deg,#090416 0%,#12062c 55%,#0c061d 100%);min-height:100vh}
button,input,textarea,select{font:inherit}.site-header{border-bottom:1px solid var(--border);overflow:hidden}
.site-header .inner,main,.footer-inner{width:min(1180px,calc(100% - 32px));margin:auto}
.site-header .inner{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;padding:34px 0 78px}
.brand-logo{width:min(310px,72vw);max-height:135px;object-fit:contain;filter:drop-shadow(0 0 24px rgba(255,45,155,.22))}
.kicker{color:var(--cyan);font-size:.78rem;font-weight:950;text-transform:uppercase;letter-spacing:.16em;margin-top:10px}
.hero-copy h1{font-size:clamp(2.4rem,6vw,5rem);line-height:.94;margin:8px 0 10px;letter-spacing:-.05em}
.hero-copy p{margin:0;color:var(--muted);font-size:1.05rem;max-width:680px}
.hero-card{justify-self:end;background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.035));border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:var(--shadow)}
.hero-card strong{display:block;color:var(--yellow);font-size:1.28rem}.hero-card span{color:var(--muted);font-size:.9rem}
main{padding:0 0 68px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:-48px 0 28px}
.step{background:rgba(23,16,45,.97);border:1px solid var(--border);border-radius:18px;padding:15px 16px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow)}
.step-number{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;font-weight:950;background:var(--yellow);color:#160924}
.step:nth-child(2) .step-number{background:var(--cyan)}.step:nth-child(3) .step-number{background:var(--pink);color:#fff}
.step b{display:block}.step small{color:var(--muted)}
.toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin:22px 0}
.toolbar-left,.toolbar-right{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.btn{border:1px solid transparent;border-radius:12px;padding:11px 15px;cursor:pointer;font-weight:900;background:linear-gradient(135deg,var(--yellow),#ffe886);color:#180a2c;transition:.16s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.05)}.btn.secondary{background:rgba(255,255,255,.06);border-color:var(--border);color:var(--text)}
.btn.pink{background:linear-gradient(135deg,var(--pink),#ff66bd);color:white}.btn.danger{background:rgba(255,70,90,.16);border-color:rgba(255,70,90,.4);color:#fff}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
.status,.small{color:var(--muted);font-size:.88rem}.alert{border-radius:14px;padding:13px 15px;margin:14px 0;background:rgba(255,216,74,.11);border:1px solid rgba(255,216,74,.32)}
.alert.error{background:rgba(255,80,100,.11);border-color:rgba(255,80,100,.35)}.alert.success{background:rgba(98,243,185,.11);border-color:rgba(98,243,185,.35)}
.legend{display:flex;flex-wrap:wrap;gap:12px;margin:10px 0 20px}.legend span{display:flex;gap:7px;align-items:center;color:var(--muted);font-size:.84rem}.legend i{width:9px;height:9px;border-radius:50%}
.day-section{margin:34px 0 48px}.day-heading{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:14px}.day-title{margin:0;font-size:clamp(1.6rem,4vw,2.35rem)}.day-subtitle{color:var(--muted);font-size:.9rem}
.shift-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:16px}
.shift-card{--role-accent:var(--pink);position:relative;overflow:hidden;background:linear-gradient(160deg,rgba(255,255,255,.075),rgba(255,255,255,.025)),var(--panel);border:1px solid var(--border);border-radius:20px;padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:11px}
.shift-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--role-accent);box-shadow:0 0 26px var(--role-accent)}
.shift-card[data-role="bar"]{--role-accent:var(--pink)}.shift-card[data-role="accueil"]{--role-accent:var(--cyan)}.shift-card[data-role="montage"]{--role-accent:var(--yellow)}.shift-card[data-role="demontage"]{--role-accent:var(--violet)}
.shift-card.full{opacity:.7}.role-badge{align-self:flex-start;color:var(--role-accent);font-size:.72rem;font-weight:950;text-transform:uppercase;letter-spacing:.12em}.shift-role{font-size:1.18rem;font-weight:950}.shift-time{font-weight:850}.shift-description{color:var(--muted);font-size:.92rem;min-height:2.5em}
.capacity-row{display:flex;justify-content:space-between;gap:8px}.capacity{font-weight:900;color:var(--green)}.capacity.low{color:var(--yellow)}.capacity.full{color:var(--danger)}
.progress{height:8px;border-radius:99px;overflow:hidden;background:rgba(255,255,255,.08)}.progress>span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--role-accent),#fff)}
.shift-card .btn{margin-top:4px;background:var(--role-accent);color:#fff}
.modal-backdrop{position:fixed;inset:0;background:rgba(3,2,12,.8);display:none;align-items:center;justify-content:center;padding:18px;z-index:1000;backdrop-filter:blur(10px)}.modal-backdrop.open{display:flex}
.modal{width:min(680px,100%);max-height:92vh;overflow:auto;background:radial-gradient(circle at top right,rgba(255,45,155,.14),transparent 30%),var(--panel2);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:24px;box-shadow:0 30px 100px rgba(0,0,0,.55)}
.modal h2{margin:0 0 5px;font-size:1.8rem}.modal-intro{color:var(--muted);margin:0 0 16px}.selected-shift-box{padding:14px 16px;border-radius:14px;background:rgba(37,233,255,.08);border:1px solid rgba(37,233,255,.23);margin:12px 0 18px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{display:flex;flex-direction:column;gap:7px}.field.full-width{grid-column:1/-1}label{font-size:.9rem;font-weight:850}
input,textarea,select{width:100%;padding:12px 13px;color:var(--text);background:rgba(5,4,20,.48);border:1px solid rgba(255,255,255,.15);border-radius:11px;outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(37,233,255,.1)}select option{color:#111}textarea{min-height:92px;resize:vertical}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.privacy-note{color:var(--muted);font-size:.78rem;margin-top:12px}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:13px;margin-bottom:22px}.stat,.panel,.login-card{background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.025));border:1px solid var(--border);box-shadow:var(--shadow)}
.stat{border-radius:18px;padding:17px}.stat strong{display:block;font-size:1.9rem;color:var(--cyan)}.stat:nth-child(2) strong{color:var(--pink)}.stat:nth-child(3) strong{color:var(--yellow)}.stat:nth-child(4) strong{color:var(--green)}.stat span{color:var(--muted);font-size:.9rem}
.panel{border-radius:20px;padding:18px;margin-bottom:20px}.panel h2{margin-top:0}.table-wrap{overflow-x:auto;border-radius:14px}table{width:100%;border-collapse:collapse;min-width:840px}th,td{text-align:left;padding:11px 9px;border-bottom:1px solid rgba(255,255,255,.08);vertical-align:top}th{font-size:.76rem;text-transform:uppercase;letter-spacing:.07em;color:#aa9dbe}
.login-card{max-width:500px;margin:70px auto;padding:26px;border-radius:22px}.login-card h2{margin-top:0}.admin-only{display:none}.admin-only.visible{display:block}
footer{padding:26px 0;border-top:1px solid rgba(255,255,255,.07);color:var(--muted);font-size:.85rem}
@media(max-width:800px){.site-header .inner{grid-template-columns:1fr;padding-bottom:82px}.hero-card{justify-self:stretch}.steps{grid-template-columns:1fr;margin-top:-56px}.stats-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.form-grid{grid-template-columns:1fr}.field.full-width{grid-column:auto}.day-heading{align-items:flex-start;flex-direction:column;gap:4px}.modal-actions{flex-direction:column-reverse}.modal-actions .btn{width:100%}}


/* V3 — sélection multi-créneaux */
body{padding-bottom:104px}
.shift-card.selected{border-color:var(--role-accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--role-accent) 35%,transparent),var(--shadow)}
.shift-card.selected::after{content:"✓ Sélectionné";position:absolute;right:12px;top:12px;background:var(--role-accent);color:#10061c;font-size:.67rem;font-weight:950;padding:5px 8px;border-radius:999px}
.shift-card.conflict{opacity:.38}
.shift-card.conflict .btn{pointer-events:none}
.shift-card .btn.selecting{background:rgba(255,255,255,.08);border-color:var(--role-accent);color:var(--text)}
.selection-bar{position:fixed;left:0;right:0;bottom:0;z-index:800;background:rgba(12,6,29,.94);backdrop-filter:blur(18px);border-top:1px solid rgba(255,255,255,.15);box-shadow:0 -20px 55px rgba(0,0,0,.38)}
.selection-inner{width:min(1180px,calc(100% - 28px));min-height:86px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 0}
.selection-title{font-weight:950}.selection-preview{color:var(--muted);font-size:.82rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:760px;margin-top:3px}
.selection-actions{display:flex;gap:9px;flex-shrink:0}
.selected-list{display:grid;gap:9px;margin:14px 0 20px}
.selected-item{display:flex;justify-content:space-between;gap:14px;padding:12px 14px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.045);border-radius:13px}
.selected-item strong{display:block}.selected-item small{color:var(--muted)}
.selected-item button{border:0;background:transparent;color:var(--pink);cursor:pointer;font-weight:900}
@media(max-width:700px){
 body{padding-bottom:142px}
 .selection-inner{align-items:stretch;flex-direction:column;gap:8px;padding:10px 0}
 .selection-actions{display:grid;grid-template-columns:.7fr 1.3fr}
 .selection-actions .btn{width:100%}
 .selection-preview{max-width:100%}
}


/* V4 — confirmation & réglages publics */
.confirmation-modal{text-align:center;max-width:560px}
.confirmation-icon{width:72px;height:72px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;font-size:2.1rem;font-weight:950;background:linear-gradient(135deg,var(--green),var(--cyan));color:#0c061d;box-shadow:0 0 40px rgba(98,243,185,.24)}
.confirmation-copy{color:var(--muted);font-size:1.02rem;line-height:1.6}
.confirmation-copy a{color:var(--cyan);font-weight:850;text-decoration:none}
.confirmation-copy a:hover{text-decoration:underline}
.settings-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.settings-form .field.full-width{grid-column:1/-1}
@media(max-width:700px){.settings-form{grid-template-columns:1fr}}