:root{--green:#008f77;--dark:#111b1b;--muted:#667673;--line:#e4e9e8;--bg:#f6f8f7}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:15px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--dark)}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}.top{background:#fff;border-bottom:1px solid var(--line);padding:12px max(18px,calc((100vw - 1140px)/2));display:flex;justify-content:space-between;align-items:center;gap:16px}.brand{display:flex;align-items:center;gap:18px;color:var(--dark);font-weight:750;white-space:nowrap}.brand img{max-width:112px;max-height:40px;object-fit:contain}.top nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.top nav a{color:#283b39}.shell{max-width:1140px;margin:32px auto;min-height:75vh;padding:0 18px}.narrow{max-width:580px;margin:42px auto}.install-logo{width:180px}h1{font-size:clamp(26px,3.2vw,38px);line-height:1.2;letter-spacing:-.035em;margin:0 0 14px}h2{font-size:21px}h3{font-size:19px;margin:12px 0}p{margin:9px 0 16px}.muted,small{color:var(--muted)}.panel{background:white;border:1px solid var(--line);border-radius:15px;padding:22px;box-shadow:0 3px 15px #10262105}.form{display:flex;flex-direction:column;gap:15px}.wide-form{max-width:750px}.form label,.filters label{font-weight:650;font-size:14px;display:flex;flex-direction:column;gap:6px}input,select,textarea{width:100%;border:1px solid #d4dcd9;border-radius:10px;padding:11px 12px;background:white;color:var(--dark);font:inherit;min-height:44px}textarea{resize:vertical}.check{flex-direction:row!important;align-items:center}.check input{min-height:auto;width:auto}.two{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;background:var(--green);color:#fff;border:1px solid var(--green);border-radius:10px;min-height:42px;font-weight:700;cursor:pointer;font:inherit;text-align:center}.btn:hover{filter:brightness(.92);text-decoration:none}.btn.secondary{background:white;color:var(--green)}.btn.danger{background:#aa3535;border-color:#aa3535}.inline{display:inline}.link{border:0;background:transparent;color:#283b39;font:inherit;cursor:pointer;padding:0}.alert{background:#e2f5ee;border:1px solid #b7e7cf;padding:13px 16px;border-radius:10px;margin-bottom:20px}.alert.error{background:#fff0ef;border-color:#ecc6c3}.hero{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;display:flex;align-items:center;justify-content:space-between;gap:20px}.hero p{color:var(--muted);margin-bottom:0}.toolbar{display:flex;justify-content:flex-end;margin:14px 0}.filters{display:grid;grid-template-columns:1fr 1fr 1fr 1fr auto;gap:12px;align-items:end}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card-top,.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px}.card-bottom{margin-top:20px;border-top:1px solid var(--line);padding-top:15px}.tag{background:#e0f3ec;color:#06765e;padding:6px 10px;border-radius:30px;font-size:12px;font-weight:700}.accent{color:var(--green)}.listing{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:14px 0}.listing:last-child{border:0}.listing p{margin:4px 0}.buttons{display:flex;gap:9px;flex-wrap:wrap}.empty{text-align:center;padding:38px}.chat-head{margin-bottom:20px}.messages{background:#fff;border:1px solid var(--line);border-radius:14px;min-height:240px;max-height:550px;overflow:auto;display:flex;flex-direction:column;gap:12px;padding:18px;margin-bottom:15px}.bubble{background:#edf3f1;border-radius:14px;padding:10px 14px;max-width:83%;align-self:flex-start;overflow-wrap:anywhere}.bubble.mine{background:#d1eee5;align-self:flex-end}.bubble p{margin:4px 0}footer{text-align:center;color:var(--muted);font-size:12px;padding:25px 12px}@media(max-width:800px){.top{align-items:flex-start;flex-direction:column}.top nav{gap:10px;font-size:13px}.hero{align-items:flex-start;flex-direction:column}.filters{grid-template-columns:1fr 1fr}.filters button{grid-column:1/-1}.cards{grid-template-columns:1fr}}@media(max-width:500px){.shell{margin:20px auto}.two,.filters{grid-template-columns:1fr}.panel{padding:16px}.listing{flex-direction:column;align-items:stretch}.brand img{max-width:94px}.brand{gap:12px}.hero{padding:20px}.card-top{align-items:flex-start;flex-direction:column}.btn{width:100%}}

/* Accessibilité et simplicité : cibles tactiles larges, typographie lisible */
body{font-size:17px;line-height:1.6}
input,select,textarea{min-height:54px;font-size:17px;padding:13px 15px}
.btn{min-height:54px;font-size:17px;font-weight:750;padding:13px 20px}
.form label,.filters label{font-size:16px;gap:8px}
.top nav a,.link{font-size:16px;min-height:44px;display:inline-flex;align-items:center}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #075f50;outline-offset:3px}
.quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}
.quick{display:flex;align-items:center;justify-content:center;gap:12px;min-height:78px;background:#fff;border:2px solid #d7e6e1;border-radius:14px;font-size:18px;font-weight:750;padding:14px;text-align:center;color:#113f37}
.quick:hover{border-color:var(--green);text-decoration:none}
@media(max-width:700px){.quick-actions{grid-template-columns:1fr}.quick{min-height:64px}.top nav{gap:14px}.top nav a{font-size:16px}.shell{margin:20px auto}.card-bottom{flex-wrap:wrap}}

.advert{max-width:800px;margin:18px auto;background:#fff;border:1px solid #ddd;border-radius:12px;padding:10px;text-align:center}.advert img{display:block;width:100%;max-height:180px;object-fit:contain}.ad-label{font-size:12px;color:#64706b;display:block;text-align:right}.qr{background:white;padding:12px;max-width:320px}.qr canvas{width:100%;height:auto;image-rendering:pixelated}.panel code{word-break:break-all;font-size:16px}
/* Ritaco V1.4 accessible landing and account */
.landing-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(250px,1fr);gap:32px;align-items:center;padding:48px 0}.landing-hero h1{font-size:clamp(2.1rem,5vw,3.9rem);line-height:1.12;letter-spacing:-.045em}.landing-hero p{font-size:1.1rem;line-height:1.65}.landing-actions{display:flex;gap:12px;flex-wrap:wrap;margin:25px 0}.landing-card{padding:28px;border:1px solid #dce8e3;border-radius:20px;background:#f5fbf8;box-shadow:0 12px 36px rgba(0,0,0,.06)}.landing-card h2{font-size:1.5rem}.landing-section{margin:44px 0;padding:14px 0}.landing-section h2{font-size:clamp(1.5rem,3vw,2.2rem)}.stat-card{border-radius:18px;padding:28px;background:#e8f7f1;max-width:690px}.stat-card strong{font-size:3rem;color:#007b65}.stat-card small{display:block;margin-top:12px}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.landing-final{text-align:center;padding:36px 14px}.member-item{margin-bottom:14px}.member-item summary{cursor:pointer;font-size:1.06rem;padding:12px}.member-item .form{margin:20px 0}.member-item hr{margin:22px 0}.eyebrow{font-size:.85rem!important;letter-spacing:.13em;font-weight:800;color:#007b65}.btn.secondary{background:#fff;color:#007b65;border:1px solid #007b65}.btn,button,input,textarea,select{min-height:44px}nav{flex-wrap:wrap}
@media(max-width:730px){.landing-hero{grid-template-columns:1fr;padding:22px 0}.step-grid{grid-template-columns:1fr}.landing-actions .btn{width:100%;text-align:center}.landing-section{margin:22px 0}}

/* Ritaco 1.6 mobile */
html,body{max-width:100%;overflow-x:hidden} .shell,.panel,.listing,.cards>*{min-width:0} .panel{overflow-wrap:anywhere}.ticket-row{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin:12px 0;color:var(--dark)}.ticket-row:hover{border-color:var(--green)}.support-filters{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}.support-filters a{background:#fff;padding:12px;border-radius:10px;border:1px solid var(--line)}.support-thread{min-height:300px} .advert img{aspect-ratio:5/1;object-fit:contain;max-height:none} .top nav{max-width:100%;min-width:0} .top nav a{white-space:nowrap}
@media(max-width:720px){.top{padding:12px 14px;gap:10px}.brand img{max-width:125px;max-height:42px}.top nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;width:100%}.top nav a,.top nav .inline,.top nav .link{min-width:0;width:100%;display:flex;align-items:center;justify-content:center;text-align:center;border:1px solid #e2ebe7;border-radius:9px;padding:9px 5px;background:#f7faf8;white-space:normal;overflow-wrap:anywhere;font-size:14px;line-height:1.3;min-height:47px}.shell{padding:0 12px;margin:16px auto}.panel{padding:16px}.filters,.two,.cards,.step-grid,.landing-hero{grid-template-columns:minmax(0,1fr)}.quick-actions{grid-template-columns:minmax(0,1fr)}.listing,.card-bottom,.card-top{flex-direction:column;align-items:stretch}.listing form,.listing button,.card-bottom form,.card-bottom button{width:100%}.btn{min-height:52px;width:100%}input,select,textarea{font-size:16px;max-width:100%}.messages{padding:12px;max-height:60vh}.bubble{max-width:94%} .advert{max-width:100%}.landing-hero{gap:16px}.hero{padding:18px}.support-filters a{flex:1;text-align:center}}

/* V1.7 : navigation et discussion reconstruites mobile-first */
.top{position:relative;z-index:30;padding:0 18px}.header-inner{width:100%;max-width:1140px;margin:auto;min-height:72px;display:flex;justify-content:space-between;align-items:center;gap:20px}.top .brand img{max-width:146px;max-height:49px}.top .site-menu{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.top .site-menu a{font-size:14px;min-height:42px;white-space:nowrap;padding:8px 3px}.menu-toggle,.menu-section-label,.bottom-nav{display:none}.logout-button{border:0;background:none;color:#475b55;min-height:42px;font:inherit;cursor:pointer}.logout-form{margin:0}.shell{padding-bottom:28px}.messages{scroll-behavior:auto}.chat-head{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 22px;margin-bottom:12px}.chat-head h1{font-size:clamp(20px,3vw,29px);margin:6px 0}.chat-head p{font-size:14px;margin:0;color:var(--muted)}.chat-back{display:inline-flex;min-height:36px;align-items:center;font-weight:700}.chat-messages{min-height:360px;max-height:min(62vh,650px);background:#edf3f0;padding:20px;gap:14px}.chat-messages .bubble{box-shadow:0 1px 2px #00000009;background:#fff;border-radius:16px 16px 16px 4px;max-width:min(78%,650px);padding:12px 15px}.chat-messages .bubble.mine{background:#d4f3e6;border-radius:16px 16px 4px 16px}.chat-messages .bubble small{display:block;font-size:12px;color:#506b60}.chat-messages .bubble p{margin:4px 0 0;white-space:normal;overflow-wrap:anywhere}.chat-compose{display:flex;align-items:flex-end;gap:10px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;margin:0 0 18px}.chat-compose textarea{flex:1;min-width:0;max-height:160px;min-height:54px;resize:vertical}.chat-compose button{width:auto;min-width:125px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){.top{padding:0 14px}.header-inner{min-height:65px}.top .brand img{max-width:122px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;border:1px solid #dbe7e1;border-radius:12px;background:#fff;width:48px;height:48px;align-items:center;cursor:pointer}.menu-toggle span{height:2px;width:21px;border-radius:3px;background:#193d34}.top .site-menu{display:none;position:absolute;left:12px;right:12px;top:calc(100% + 5px);padding:12px;background:#fff;border:1px solid #dfe8e4;box-shadow:0 16px 42px #162e2630;border-radius:16px;max-height:calc(100dvh - 115px);overflow-y:auto;z-index:100;grid-template-columns:1fr!important;gap:1px!important}.top .site-menu.is-open{display:flex;flex-direction:column;align-items:stretch}.top .site-menu a,.top .site-menu .logout-button{justify-content:flex-start!important;text-align:left!important;width:100%;background:transparent!important;border:0!important;min-height:48px!important;padding:12px 14px!important;font-size:16px!important;line-height:1.4!important;color:#233c34!important}.top .site-menu a:hover{background:#f0f8f4!important;border-radius:9px}.top .menu-section-label{display:block;width:100%;font-size:11px;font-weight:800;letter-spacing:.09em;color:#70827b;text-transform:uppercase;padding:14px 14px 4px}.logout-form{width:100%}.bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));bottom:0;left:0;right:0;height:calc(69px + env(safe-area-inset-bottom));padding:5px 6px calc(5px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #e2ebe7;box-shadow:0 -5px 20px #0c20130a;z-index:25}.bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-width:0;color:#60746a;border-radius:10px;text-align:center;font-weight:650}.bottom-nav a span{font-size:25px;line-height:1}.bottom-nav a small{font-size:12px;color:inherit}.bottom-nav a.selected{color:#007e69;background:#eaf7f1}.shell{margin:16px auto;padding:0 13px calc(100px + env(safe-area-inset-bottom))!important}.quick-actions{display:grid;grid-template-columns:1fr 1fr!important;gap:10px}.quick-actions .quick:last-child{grid-column:1/-1}.quick{font-size:15px;min-height:66px}.chat-head{padding:13px 15px}.chat-messages{border-radius:14px;min-height:280px;max-height:none;height:calc(100dvh - 335px);height:max(270px,calc(100dvh - 335px));padding:12px 10px;gap:10px}.chat-messages .bubble{max-width:90%;padding:10px 12px;font-size:15px}.chat-compose{position:sticky;bottom:calc(73px + env(safe-area-inset-bottom));z-index:10;border-radius:14px;padding:7px;gap:7px;box-shadow:0 -5px 18px #0000000a}.chat-compose textarea{font-size:16px;min-height:48px;max-height:110px;padding:11px}.chat-compose button{min-width:91px;width:auto!important;padding:11px 10px;font-size:15px;min-height:48px}.chat-compose + .muted{font-size:12px}}
@media(min-width:901px){.top .site-menu .menu-section-label{display:none}.top .site-menu{gap:9px}}

/* Notifications V2.0 */
.notification-bell{display:inline-flex;align-items:center;justify-content:center;gap:5px;text-decoration:none;font-size:21px;color:#153c35;min-height:44px;min-width:52px;margin-left:auto}.notification-count{display:inline-flex;min-width:22px;height:22px;padding:0 5px;align-items:center;justify-content:center;background:#08775f;color:white;border-radius:99px;font-size:12px;font-weight:700}.notification-count:empty{display:none}.notification-list{display:grid;gap:12px;margin-top:18px}.notification-item{display:flex;justify-content:space-between;align-items:center;gap:12px}.notification-unread{border-left:5px solid #08775f}.notification-item .muted{margin:5px 0}.notification-item a{color:#08775f}.notifications-clear{margin:14px 0}@media(max-width:650px){.notification-bell{margin-left:auto}.notification-item{align-items:stretch;flex-direction:column}.notification-item button{width:100%}}


/* Notifications V2.1 */
.header-inner{display:flex;align-items:center;gap:12px}
.header-tools{margin-left:auto;display:flex;align-items:center;gap:10px;position:relative}
.notification-wrap{position:relative}
.notification-toggle{position:relative;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid #d7dfdc;border-radius:12px;background:#fff;color:#1f3f39;cursor:pointer;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.notification-toggle:hover{background:#f6faf8}
.notification-toggle svg{width:22px;height:22px;fill:currentColor}
.notification-count{position:absolute;top:-5px;right:-5px;display:inline-flex;min-width:20px;height:20px;padding:0 5px;align-items:center;justify-content:center;background:#08775f;color:#fff;border-radius:99px;font-size:11px;font-weight:700;box-shadow:0 1px 2px rgba(0,0,0,.12)}
.notification-panel{position:absolute;top:52px;right:0;z-index:40;width:min(360px,calc(100vw - 24px));background:#fff;border:1px solid #d9e2de;border-radius:16px;box-shadow:0 18px 44px rgba(0,0,0,.14);padding:12px;display:block}
.notification-panel[hidden]{display:none}
.notification-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:4px 2px 10px;border-bottom:1px solid #eef2f1;margin-bottom:8px}
.notification-panel-head a{color:#08775f;font-weight:600;text-decoration:none}
.notification-mini-list{display:grid;gap:8px;max-height:360px;overflow:auto}
.notification-mini-item{display:block;padding:10px 12px;border-radius:12px;text-decoration:none;color:#1e2523;background:#f8fbfa;border:1px solid transparent}
.notification-mini-item:hover{border-color:#dbe7e2;background:#fff}
.notification-mini-item strong{display:block;font-size:14px;line-height:1.35;margin-bottom:4px}
.notification-mini-item small{display:block;color:#66726d}
.notification-mini-item.is-unread{background:#eef8f5;border-color:#cfe7df}
.notification-empty{padding:12px;color:#66726d;font-size:14px}
.notification-list{display:grid;gap:12px;margin-top:18px}
.notification-item{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.notification-unread{border-left:5px solid #08775f}
.notifications-clear{margin:14px 0}
@media (max-width:650px){
 .notification-panel{right:-6px;left:auto;width:min(92vw,360px)}
 .notification-item{align-items:stretch;flex-direction:column}
 .notification-item button{width:100%}
}