/* ─── TOKENS ─── */
:root{
  --green:#2F7D6B;--green-light:#7FAFA4;--gold:#C9A646;
  --bg:#F5F5F5;--white:#FFFFFF;--text:#1A1A1A;--text-sub:#6B7280;
  --radius:18px;--radius-sm:12px;--shadow:0 4px 24px rgba(0,0,0,.08);
  --nav-h:72px;--header-h:68px;
}
[data-dark]{
  --bg:#0F1A18;--white:#1C2B28;--text:#F0F0F0;--text-sub:#9CA3AF;
  --shadow:0 4px 24px rgba(0,0,0,.4);
}

/* ─── RESET ─── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;overflow:hidden;font-family:'Inter',sans-serif;background:var(--bg);color:var(--text)}
button{border:none;background:none;cursor:pointer;font-family:inherit}
input,textarea{font-family:inherit;outline:none;border:none}

/* ─── SCREENS ─── */
.screen{position:fixed;inset:0;display:none;flex-direction:column;background:var(--bg)}
.screen.active{display:flex}

/* ─── ONBOARDING ─── */
.onboarding-bg{position:absolute;inset:0;background:url("WhatsApp Image 2026-03-06 at 22.22.06 (4).jpeg") center/cover}
.onboarding-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(15,40,35,.55),rgba(15,40,35,.85))}
.onboarding-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;padding:0 24px 40px}
.onboarding-logo-wrap{background:rgba(255,255,255,.15);backdrop-filter:blur(12px);border-radius:50%;padding:16px;margin-bottom:16px}
.onboarding-logo{width:80px;height:80px;object-fit:contain;border-radius:50%}
.onboarding-title{font-family:'Playfair Display',serif;font-size:32px;color:#fff;letter-spacing:.5px;text-align:center}
.onboarding-subtitle{color:rgba(255,255,255,.75);font-size:14px;margin-bottom:28px;letter-spacing:1px;text-transform:uppercase}
.onboarding-card{background:rgba(255,255,255,.12);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2);border-radius:28px;padding:28px 24px;width:100%;max-width:420px}
.auth-title{font-family:'Playfair Display',serif;font-size:22px;color:#fff;margin-bottom:4px}
.auth-sub{color:rgba(255,255,255,.65);font-size:13px;margin-bottom:20px}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:12px;color:rgba(255,255,255,.75);margin-bottom:6px;text-transform:uppercase;letter-spacing:.8px}
.form-group input{width:100%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:13px 16px;color:#fff;font-size:15px}
.form-group input::placeholder{color:rgba(255,255,255,.4)}
.auth-switch{text-align:center;font-size:13px;color:rgba(255,255,255,.6);margin-top:14px}
.auth-switch a{color:var(--gold);text-decoration:none;font-weight:500}

/* ─── BUTTONS ─── */
.btn-primary{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--green);color:#fff;border-radius:var(--radius);padding:14px 24px;font-size:15px;font-weight:600;transition:all .2s;box-shadow:0 4px 16px rgba(47,125,107,.35)}
.btn-primary:active{transform:scale(.97);opacity:.9}
.btn-secondary{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--white);color:var(--green);border:1.5px solid var(--green);border-radius:var(--radius);padding:13px 24px;font-size:15px;font-weight:600;transition:all .2s;width:100%;margin-top:12px}
.btn-full{width:100%}
.btn-large{padding:17px 24px;font-size:16px;border-radius:20px}

/* ─── APP HEADER ─── */
#screen-app{display:none;flex-direction:column}
#screen-app.active{display:flex}
.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px 10px;background:var(--white);border-bottom:1px solid rgba(0,0,0,.05);box-shadow:0 2px 8px rgba(0,0,0,.04);position:sticky;top:0;z-index:10;min-height:var(--header-h)}
.header-brand{display:flex;align-items:center;gap:12px}
.header-logo{width:44px;height:44px;object-fit:contain;border-radius:50%;background:#f0f0f0;padding:4px}
.header-title{font-family:'Playfair Display',serif;font-size:17px;font-weight:700;color:var(--text)}
.header-sub{font-size:11px;color:var(--text-sub)}
.header-icon-btn{width:40px;height:40px;border-radius:50%;background:var(--bg);display:flex;align-items:center;justify-content:center;color:var(--text-sub)}

/* ─── TAB CONTENT ─── */
.tab-content{display:none;flex-direction:column;flex:1;overflow:hidden}
.tab-content.active{display:flex}
.tab-scroll{flex:1;overflow-y:auto;padding:20px 20px calc(var(--nav-h) + 16px);-webkit-overflow-scrolling:touch}
.tab-scroll::-webkit-scrollbar{display:none}

/* ─── BOTTOM NAV ─── */
.bottom-nav{display:flex;align-items:center;background:var(--white);border-top:1px solid rgba(0,0,0,.07);height:var(--nav-h);padding:0 4px 8px;box-shadow:0 -4px 20px rgba(0,0,0,.06);position:sticky;bottom:0;z-index:100}
.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;color:var(--text-sub);font-size:10px;font-weight:500;border-radius:12px;position:relative;transition:all .2s}
.nav-item.active{color:var(--green)}
.nav-item.active .nav-icon{stroke:var(--green)}
.nav-icon{width:22px;height:22px;stroke:var(--text-sub);transition:stroke .2s}
.nav-badge{position:absolute;top:4px;right:calc(50% - 20px);background:#E53935;color:#fff;font-size:9px;font-weight:700;min-width:16px;height:16px;padding:0 4px;border-radius:999px;display:flex;align-items:center;justify-content:center;line-height:1}

/* ─── CARTE FIDÉLITÉ ─── */
.greeting-block{margin-bottom:20px}
.greeting-text{font-family:'Playfair Display',serif;font-size:22px;margin-bottom:4px}
.greeting-sub{color:var(--text-sub);font-size:14px}
.loyalty-card-wrap{border-radius:24px;overflow:hidden;position:relative;aspect-ratio:1.7;margin-bottom:20px;box-shadow:0 8px 32px rgba(0,0,0,.18)}
.loyalty-card-bg{position:absolute;inset:0}
.loyalty-bg-img{width:100%;height:100%;object-fit:cover}
.loyalty-overlay{position:absolute;inset:0;background:linear-gradient(160deg,rgba(10,30,25,.5),rgba(10,30,25,.7))}
.loyalty-card-content{position:relative;z-index:1;padding:20px;height:100%;display:flex;flex-direction:column;justify-content:space-between}
.loyalty-badge{font-size:11px;color:var(--gold);letter-spacing:2px;font-weight:600;display:flex;align-items:center;gap:6px}
.loyalty-brand{font-family:'Playfair Display',serif;font-size:26px;color:#fff;font-weight:700}
.loyalty-count{font-size:13px;color:rgba(255,255,255,.75);margin-top:2px}
.stamps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:8px}
.stamp{border-radius:50%;aspect-ratio:1;border:2px solid rgba(255,255,255,.5);display:flex;align-items:center;justify-content:center;font-size:13px;color:rgba(255,255,255,.6);font-weight:600;transition:all .4s;background:rgba(255,255,255,.08)}
.stamp.filled{background:var(--green);border-color:var(--green);color:#fff;box-shadow:0 0 14px rgba(47,125,107,.6);animation:stampPop .35s ease}
@keyframes stampPop{0%{transform:scale(.5);opacity:0}70%{transform:scale(1.15)}100%{transform:scale(1);opacity:1}}
.loyalty-footer-text{font-size:9px;color:rgba(255,255,255,.55);letter-spacing:2px;text-align:center}
.stats-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:24px}
.stat-card{background:var(--white);border-radius:var(--radius-sm);padding:16px;text-align:center;box-shadow:var(--shadow)}
.stat-value{font-family:'Playfair Display',serif;font-size:36px;font-weight:700}
.stat-value.green{color:var(--green)}
.stat-value.gold{color:var(--gold)}
.stat-label{font-size:12px;color:var(--text-sub);margin-top:4px}

/* ─── SECTION BLOCK ─── */
.section-block{margin-bottom:24px}
.section-title{font-family:'Playfair Display',serif;font-size:18px;margin-bottom:12px;color:var(--text)}
.empty-state{text-align:center;padding:32px 20px;color:var(--text-sub)}
.empty-icon{font-size:36px;margin-bottom:10px}
.empty-state p{font-size:14px}
.history-item,.rdv-item{background:var(--white);border-radius:var(--radius-sm);padding:16px;margin-bottom:10px;box-shadow:var(--shadow)}
.rdv-item-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.rdv-item-title{font-weight:600;font-size:15px}
.rdv-status{font-size:12px;font-weight:600;padding:4px 12px;border-radius:20px}
.rdv-status.valide{background:#D1FAE5;color:#065F46}
.rdv-status.attente{background:#FEF3C7;color:#92400E}
.rdv-status.refuse{background:#FEE2E2;color:#991B1B}
.rdv-status.contrepropose{background:#DBEAFE;color:#1D4ED8}
.rdv-meta{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-sub);margin-top:4px}

/* ─── QR ─── */
.qr-page{display:flex;flex-direction:column;align-items:center;justify-content:center;padding-top:20px}
.qr-card{background:var(--white);border-radius:28px;padding:28px;box-shadow:0 8px 40px rgba(47,125,107,.18);display:flex;flex-direction:column;align-items:center;gap:16px;width:100%;max-width:320px;margin:0 auto 20px;position:relative}
.qr-pulse-ring{position:absolute;inset:-10px;border-radius:38px;border:2px solid var(--green-light);animation:pulse 2.5s infinite;opacity:.5}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.5}50%{transform:scale(1.02);opacity:.2}}
.qr-inner{background:#fff;border-radius:16px;padding:16px;border:1px solid rgba(0,0,0,.05)}
.qr-name{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;text-align:center}
.qr-id{font-size:12px;color:var(--text-sub);text-align:center}
.qr-badge{background:var(--green);color:#fff;padding:6px 16px;border-radius:20px;font-size:13px;font-weight:600}
.qr-info-box{background:var(--white);border-radius:16px;padding:16px;display:flex;gap:12px;align-items:flex-start;box-shadow:var(--shadow);margin-bottom:16px;max-width:320px;width:100%}
.qr-info-icon{font-size:20px;flex-shrink:0}
.qr-info-text{font-size:13px;color:var(--text-sub);line-height:1.5}

/* ─── BOOKING MODAL ─── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:200;display:none;align-items:flex-end;justify-content:center;backdrop-filter:blur(4px)}
.modal-overlay.open{display:flex;animation:fadeIn .2s ease}
.cp-banner{display:flex;gap:12px;align-items:flex-start;background:rgba(47,125,107,.08);border-radius:14px;padding:14px;margin-bottom:16px}
.cp-banner-icon{font-size:22px}
.cp-banner-text{font-size:13px;line-height:1.5;color:var(--text-sub)}
.cp-banner.cp-banner-client{background:rgba(201,166,70,.12)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal-sheet{background:var(--white);border-radius:28px 28px 0 0;width:100%;max-height:90vh;overflow-y:auto;animation:slideUp .3s ease}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 20px 12px;border-bottom:1px solid rgba(0,0,0,.06);position:sticky;top:0;background:var(--white);z-index:1}
.modal-title{font-family:'Playfair Display',serif;font-size:20px}
.modal-close{width:36px;height:36px;border-radius:50%;background:var(--bg);display:flex;align-items:center;justify-content:center;color:var(--text-sub)}
.modal-body{padding:20px 20px 40px}
.form-section{margin-bottom:20px}
.form-label{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--text);margin-bottom:10px;text-transform:uppercase;letter-spacing:.6px}
.form-input{width:100%;background:var(--bg);border-radius:14px;padding:14px 16px;font-size:15px;color:var(--text);border:1.5px solid transparent;transition:.2s}
.form-input:focus{border-color:var(--green)}
.type-selector{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.type-btn{padding:14px;border-radius:var(--radius-sm);border:1.5px solid rgba(0,0,0,.1);font-size:14px;font-weight:500;background:var(--white);color:var(--text);transition:.2s}
.type-btn.active{border-color:var(--green);background:rgba(47,125,107,.06);color:var(--green)}
.slots-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.slot-btn{padding:10px 4px;border-radius:10px;border:1.5px solid rgba(0,0,0,.1);font-size:13px;font-weight:500;background:var(--white);color:var(--text);transition:.2s}
.slot-btn.active{border-color:var(--green);background:var(--green);color:#fff}
.duration-grid{display:flex;flex-wrap:wrap;gap:8px}
.duration-btn{padding:10px 18px;border-radius:24px;border:1.5px solid rgba(0,0,0,.1);font-size:14px;font-weight:500;background:var(--white);color:var(--text);transition:.2s}
.duration-btn.active{border-color:var(--green);background:var(--green);color:#fff}
.medical-card{background:var(--bg);border-radius:16px;overflow:hidden}
.medical-row{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid rgba(0,0,0,.05);gap:12px}
.medical-row:last-child{border-bottom:none}
.medical-row span{font-size:14px;color:var(--text);flex:1}
.toggle-group{display:flex;gap:6px;flex-shrink:0}
.toggle-btn{padding:7px 14px;border-radius:20px;font-size:13px;font-weight:500;border:1.5px solid rgba(0,0,0,.12);background:var(--white);color:var(--text-sub);transition:.2s}
.toggle-btn.active{background:var(--green);border-color:var(--green);color:#fff}

/* ─── CHAT ─── */
.chat-area{flex:1;overflow-y:auto;padding:16px 16px calc(var(--nav-h) + 80px);display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.chat-area::-webkit-scrollbar{display:none}
.chat-day-divider{text-align:center;margin:8px 0}
.chat-day-divider span{background:rgba(0,0,0,.07);padding:4px 14px;border-radius:20px;font-size:11px;color:var(--text-sub)}
.chat-bubble{max-width:72%;animation:fadeIn .2s ease}
.chat-bubble.incoming{align-self:flex-start}
.chat-bubble.outgoing{align-self:flex-end}
.bubble-content{padding:12px 16px;border-radius:20px;font-size:15px;line-height:1.45;word-break:break-word}
.incoming .bubble-content{background:var(--white);color:var(--text);border-bottom-left-radius:4px;box-shadow:var(--shadow)}
.outgoing .bubble-content{background:var(--green);color:#fff;border-bottom-right-radius:4px}
.bubble-time{font-size:11px;color:var(--text-sub);margin-top:4px;padding:0 4px}
.outgoing .bubble-time{text-align:right;color:rgba(255,255,255,.65)}
.chat-input-bar{position:fixed;bottom:var(--nav-h);left:0;right:0;padding:10px 16px;background:var(--white);border-top:1px solid rgba(0,0,0,.06);display:flex;gap:10px;align-items:center;z-index:50}
.chat-input{flex:1;background:var(--bg);border-radius:24px;padding:12px 18px;font-size:15px;color:var(--text)}
.chat-send-btn{width:44px;height:44px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 12px rgba(47,125,107,.4);transition:.2s}
.chat-send-btn:active{transform:scale(.92)}

/* ─── CHAÎNE ─── */
.post-card{background:var(--white);border-radius:var(--radius);padding:18px;margin-bottom:14px;box-shadow:var(--shadow)}
.post-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.post-avatar{width:44px;height:44px;border-radius:50%;object-fit:contain;background:var(--bg);padding:4px}
.post-meta .post-author{font-weight:600;font-size:14px}
.post-meta .post-date{font-size:12px;color:var(--text-sub)}
.post-body{font-size:15px;line-height:1.6;color:var(--text);margin-bottom:14px}
.post-reactions{display:flex;flex-wrap:wrap;gap:8px}
.reaction-btn{display:flex;align-items:center;gap:4px;background:var(--bg);border-radius:20px;padding:6px 12px;font-size:14px;transition:.2s;border:1.5px solid transparent}
.reaction-btn.active{background:rgba(47,125,107,.1);border-color:var(--green-light)}
.reaction-count{font-size:12px;font-weight:600;color:var(--text-sub)}

/* ─── ADMIN ─── */
#screen-admin{overflow:hidden}
.admin-scroll{flex:1;overflow-y:auto;padding:0 0 20px;-webkit-overflow-scrolling:touch}
.admin-scroll::-webkit-scrollbar{display:none}
.admin-section{background:var(--white);border-radius:var(--radius);padding:18px;margin:0 16px 14px;box-shadow:var(--shadow)}
.admin-stamp-form{display:flex;gap:10px;margin-top:10px}
.admin-input{flex:1;background:var(--bg);border-radius:12px;padding:12px 16px;font-size:15px;color:var(--text)}
.admin-search-input{margin:10px 0 14px}
.admin-textarea{width:100%;background:var(--bg);border-radius:14px;padding:14px 16px;font-size:14px;color:var(--text);min-height:80px;resize:none;margin-bottom:12px;border:none}
.admin-header{background:var(--green)}
.admin-header .header-title,.admin-header .header-sub{color:rgba(255,255,255,.9)}
.admin-header .header-icon-btn{color:rgba(255,255,255,.85);background:rgba(255,255,255,.15)}

/* ─── ADMIN TABS ─── */
.admin-tabs{display:flex;gap:0;background:var(--white);border-bottom:1px solid rgba(0,0,0,.06);overflow-x:auto;padding:0 16px;position:sticky;top:0;z-index:10}
.admin-tabs::-webkit-scrollbar{display:none}
.admin-tab{flex-shrink:0;padding:14px 16px;font-size:13px;font-weight:600;color:var(--text-sub);border-bottom:2.5px solid transparent;transition:.2s;white-space:nowrap}
.admin-tab{position:relative}
.admin-tab.active{color:var(--green);border-bottom-color:var(--green)}
.admin-tab-badge{top:8px;right:6px;min-width:18px;height:18px;font-size:10px}
.admin-panel{display:none;padding-top:12px}
.admin-panel.active{display:block}

/* ─── CLIENT CARDS ─── */
.client-card{background:var(--bg);border-radius:16px;padding:14px;margin-bottom:10px;display:flex;align-items:center;gap:12px;border:1px solid rgba(0,0,0,.05)}
.client-avatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--green-light));color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:20px;font-weight:700;flex-shrink:0}
.client-info{flex:1;min-width:0}
.client-name{font-weight:600;font-size:15px;color:var(--text)}
.client-contact{font-size:12px;color:var(--text-sub);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.client-id{font-size:11px;color:var(--green-light);margin-top:2px;font-weight:500}
.client-stamps{text-align:center;flex-shrink:0}
.client-stamp-count{font-family:'Playfair Display',serif;font-size:22px;font-weight:700;color:var(--green);line-height:1}
.client-stamp-count span{font-size:13px;color:var(--text-sub);font-family:'Inter',sans-serif}
.client-stamp-label{font-size:10px;color:var(--text-sub);margin-top:2px}
.client-gold-badge{font-size:11px;font-weight:600;color:var(--gold);margin-top:4px}
.client-actions{display:flex;flex-direction:column;gap:8px;flex-shrink:0}
.client-chat-btn{width:38px;height:38px;border-radius:50%;background:rgba(47,125,107,.12);color:var(--green);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:.2s}
.client-chat-btn:active{transform:scale(.92);background:rgba(47,125,107,.22)}
.client-delete-btn{width:38px;height:38px;border-radius:50%;background:rgba(185,65,65,.12);color:#b94141;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:.2s}
.client-delete-btn:active{transform:scale(.92);background:rgba(185,65,65,.22)}

/* ─── IMAGE UPLOAD ─── */
.admin-img-upload{border:2px dashed rgba(47,125,107,.3);border-radius:16px;padding:16px;cursor:pointer;margin-bottom:0;transition:.2s;background:rgba(47,125,107,.03)}
.admin-img-upload:hover{border-color:var(--green);background:rgba(47,125,107,.06)}
.img-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-sub);font-size:13px}
.img-placeholder svg{color:var(--green-light)}
.img-preview-wrap{position:relative}
.img-preview-wrap img{width:100%;border-radius:12px;max-height:180px;object-fit:cover;display:block}
.img-remove-btn{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;font-size:13px;display:flex;align-items:center;justify-content:center;border:none;cursor:pointer}

/* ─── ADMIN POST PREVIEW ─── */
.admin-post-preview{background:var(--bg);border-radius:16px;padding:14px;margin-bottom:10px;border-left:3px solid var(--green)}
.admin-post-text{font-size:14px;line-height:1.5;color:var(--text);margin-bottom:8px;word-break:break-word}
.admin-post-meta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px}
.admin-post-actions{margin-top:12px;display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.admin-rdv-actions{margin-top:12px;display:flex;justify-content:flex-end}
.admin-post-date{font-size:12px;color:var(--text-sub)}
.admin-post-reactions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.admin-post-reactions span{font-size:13px;color:var(--text-sub)}
.admin-react-total{background:rgba(47,125,107,.1);color:var(--green);font-weight:600;padding:3px 10px;border-radius:12px;font-size:12px}
.admin-edit-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(47,125,107,.08);border:1px solid rgba(47,125,107,.18);border-radius:14px;padding:12px 14px;margin-bottom:12px}
.admin-edit-title{font-size:14px;font-weight:600;color:var(--green)}
.admin-edit-desc{font-size:12px;color:var(--text-sub);margin-top:2px}

/* ─── ADMIN CHAT MODAL ─── */
.admin-chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.admin-chat-messages::-webkit-scrollbar{display:none}
.admin-chat-input-bar{display:flex;gap:10px;align-items:center;padding:12px 16px;background:var(--white);border-top:1px solid rgba(0,0,0,.06)}

/* ─── POST IMAGE ─── */
.post-image{width:100%;border-radius:14px;margin-bottom:12px;max-height:260px;object-fit:cover;display:block}


/* ─── SETTINGS ─── */
.settings-item{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid rgba(0,0,0,.06);cursor:pointer}
.settings-item:last-child{border-bottom:none}
.settings-icon{font-size:22px;width:36px;text-align:center}
.settings-info{flex:1}
.settings-name{font-weight:500;font-size:15px}
.settings-desc{font-size:12px;color:var(--text-sub);margin-top:2px}
.settings-toggle{width:44px;height:26px;background:#D1D5DB;border-radius:13px;position:relative;transition:.3s;flex-shrink:0}
.settings-toggle.on{background:var(--green)}
.toggle-knob{width:20px;height:20px;background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;transition:.3s;box-shadow:0 1px 4px rgba(0,0,0,.2)}
.settings-toggle.on .toggle-knob{left:21px}

/* ─── TOAST ─── */
#toast-container{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:9999;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{background:#1A1A1A;color:#fff;padding:12px 20px;border-radius:24px;font-size:14px;font-weight:500;white-space:nowrap;animation:toastIn .3s ease,toastOut .3s ease 2.2s forwards;box-shadow:0 4px 20px rgba(0,0,0,.2)}
@keyframes toastIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
@keyframes toastOut{from{opacity:1}to{opacity:0;transform:translateY(-10px)}}

/* ─── CONFETTI ─── */
#confetti-container{position:fixed;inset:0;pointer-events:none;z-index:9998;overflow:hidden}
.confetti-piece{position:absolute;width:10px;height:10px;border-radius:2px;animation:confettiFall linear forwards}
@keyframes confettiFall{0%{transform:translateY(-20px) rotate(0deg);opacity:1}100%{transform:translateY(110vh) rotate(720deg);opacity:0}}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px){
  .tab-scroll{padding:18px 18px calc(var(--nav-h) + 18px)}
  .stats-row{grid-template-columns:1fr}
  .slots-grid{grid-template-columns:repeat(3,1fr)}
  .client-card{align-items:flex-start}
}

@media (max-width: 820px){
  .onboarding-content{justify-content:center;padding:24px 18px 28px}
  .onboarding-card{max-width:100%;padding:24px 18px}
  .app-header{padding:12px 16px 10px}
  .header-brand{gap:10px}
  .header-title{font-size:16px}
  .header-logo{width:40px;height:40px}
  .tab-scroll{padding:16px 16px calc(var(--nav-h) + 18px)}
  .loyalty-card-wrap{aspect-ratio:1.35}
  .admin-section{margin:0 12px 12px;padding:16px}
  .admin-stamp-form{flex-direction:column}
  .admin-tabs{padding:0 12px}
  .modal-body{padding:18px 16px 34px}
  .medical-row{align-items:flex-start;flex-direction:column}
  .toggle-group{width:100%}
  .toggle-btn{flex:1}
}

@media (max-width: 640px){
  .greeting-text{font-size:20px}
  .stamps-grid{grid-template-columns:repeat(3,1fr)}
  .loyalty-card-wrap{aspect-ratio:1.1}
  .slots-grid{grid-template-columns:repeat(2,1fr)}
  .type-selector{grid-template-columns:1fr}
  .rdv-item-header{align-items:flex-start;flex-direction:column;gap:8px}
  .chat-bubble{max-width:88%}
  .chat-input-bar{padding:10px 12px;bottom:var(--nav-h)}
  .chat-area{padding:14px 12px calc(var(--nav-h) + 82px)}
  .bottom-nav{padding:0 2px 8px}
  .nav-item span:last-child{font-size:9px}
  .nav-badge{top:2px;right:calc(50% - 22px)}
  .toast{max-width:calc(100vw - 32px);white-space:normal;text-align:center}
}