*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --quickio-prune:#3a0c33;--quickio-prune-dark:#280829;
  --quickio-magenta:#e81eac;--quickio-magenta-dark:#c01890;--quickio-magenta-light:#fce5f5;
  --blue:var(--quickio-magenta);--blue-dark:var(--quickio-magenta-dark);--blue-light:var(--quickio-magenta-light);
  --header-bg:var(--quickio-prune);
  --ink:#1a0d14;--ink-soft:#5a4250;--ink-muted:#9080a0;
  --surface:#fdfaf7;--white:#fff;--border:#e9dde5;
  --green:#00C97A;--red:#FF4D6A;
}
html,body{height:100%;font-family:'DM Sans',sans-serif;background:var(--surface);color:var(--ink);}
h1,h2,h3{font-family:'Syne',sans-serif;}
.page{display:grid;grid-template-columns:1fr 1fr;min-height:100vh;}
.left{background:var(--header-bg);display:flex;flex-direction:column;justify-content:center;padding:60px 56px;position:relative;overflow:hidden;}
.left::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 60% at 20% 80%,rgba(232,30,172,0.22) 0%,transparent 60%),radial-gradient(ellipse 40% 40% at 80% 20%,rgba(232,30,172,0.10) 0%,transparent 50%);}
.left-content{position:relative;z-index:1;}
.left-logo{margin-bottom:48px;cursor:pointer;}
.left-logo img{height:42px;width:auto;display:block;filter:brightness(0) invert(1);}
.left-title{font-size:clamp(1.8rem,2.5vw,2.4rem);font-weight:800;color:white;letter-spacing:-0.03em;line-height:1.15;margin-bottom:1rem;}
.left-sub{font-size:.95rem;color:rgba(255,255,255,0.5);line-height:1.65;max-width:340px;margin-bottom:40px;}
.left-features{display:flex;flex-direction:column;gap:12px;}
.feat-row{display:flex;align-items:center;gap:12px;font-size:.875rem;color:rgba(255,255,255,0.7);}
.feat-check{width:22px;height:22px;border-radius:50%;background:rgba(0,201,122,.15);border:1px solid rgba(0,201,122,.3);display:flex;align-items:center;justify-content:center;font-size:.7rem;color:var(--green);flex-shrink:0;}
.right{display:flex;align-items:center;justify-content:center;padding:40px 48px;background:var(--white);}
.auth-box{width:100%;max-width:420px;}
.auth-tabs{display:flex;background:var(--surface);border-radius:12px;padding:4px;margin-bottom:28px;}
.auth-tab{flex:1;padding:10px;border:none;border-radius:9px;background:none;font-family:'DM Sans',sans-serif;font-size:.875rem;font-weight:600;color:var(--ink-muted);cursor:pointer;transition:all .2s;}
.auth-tab.active{background:white;color:var(--ink);box-shadow:0 2px 8px rgba(60,12,36,.08);}
.auth-title{font-size:1.5rem;font-weight:800;letter-spacing:-0.03em;margin-bottom:4px;}
.auth-sub{font-size:.875rem;color:var(--ink-muted);margin-bottom:24px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.form-group{margin-bottom:16px;}
.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--ink-soft);margin-bottom:6px;}
.form-input{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:10px;font-family:'DM Sans',sans-serif;font-size:.9rem;color:var(--ink);background:var(--white);outline:none;transition:all .2s;}
.form-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(232,30,172,.1);}
.input-wrap{position:relative;}
.input-icon{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:.9rem;cursor:pointer;color:var(--ink-muted);}
.pw-strength{margin-top:6px;}
.pw-bars{display:flex;gap:3px;margin-bottom:3px;}
.pw-bar{flex:1;height:3px;background:var(--border);border-radius:2px;transition:background .3s;}
.pw-bar.weak{background:var(--red);}.pw-bar.medium{background:#FF8C42;}.pw-bar.strong{background:var(--green);}
.pw-label{font-size:.72rem;color:var(--ink-muted);}
.checkbox-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:20px;}
.checkbox-row input[type=checkbox]{margin-top:2px;accent-color:var(--blue);cursor:pointer;}
.checkbox-row label{font-size:.8rem;color:var(--ink-muted);line-height:1.5;}
.checkbox-row label a{color:var(--blue);}
.forgot-link{display:block;text-align:right;font-size:.8rem;color:var(--blue);cursor:pointer;margin-bottom:16px;}
.btn-submit{width:100%;padding:13px;background:var(--blue);color:white;border:none;border-radius:10px;font-family:'DM Sans',sans-serif;font-size:.95rem;font-weight:700;cursor:pointer;box-shadow:0 6px 20px rgba(232,30,172,.35);transition:all .25s;display:flex;align-items:center;justify-content:center;gap:8px;}
.btn-submit:hover{background:var(--blue-dark);transform:translateY(-1px);}
.btn-submit:disabled{opacity:.6;pointer-events:none;}
/* Connexion par passkey — masquée par défaut, révélée par le script seulement
   si le navigateur sait faire. Un bouton mort serait pire que pas de bouton. */
.pk-block{display:none;margin-top:16px;}
.pk-sep{display:flex;align-items:center;gap:12px;margin-bottom:14px;color:var(--ink-muted);font-size:.75rem;}
.pk-sep::before,.pk-sep::after{content:"";flex:1;height:1px;background:var(--border);}
.btn-passkey{width:100%;padding:12px;background:var(--surface);color:var(--ink);border:1.5px solid var(--border);border-radius:10px;font-family:'DM Sans',sans-serif;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:9px;}
.btn-passkey:hover{border-color:var(--blue);color:var(--blue);}
.btn-passkey:disabled{opacity:.6;pointer-events:none;}
.btn-passkey svg{width:17px;height:17px;flex-shrink:0;}
.bottom-link{text-align:center;font-size:.82rem;color:var(--ink-muted);margin-top:18px;}
.bottom-link a{color:var(--blue);font-weight:600;cursor:pointer;}
.alert{padding:12px 16px;border-radius:10px;font-size:.85rem;margin-bottom:16px;display:none;}
.alert.error{background:#FFE8EC;color:var(--red);border:1px solid rgba(255,77,106,.2);}
.alert.success{background:#E6FBF2;color:var(--green);border:1px solid rgba(0,201,122,.2);}
.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:white;border-radius:50%;animation:spin .6s linear infinite;display:none;}
@keyframes spin{to{transform:rotate(360deg);}}
.modal-overlay{position:fixed;inset:0;background:rgba(60,12,36,.6);backdrop-filter:blur(4px);z-index:1000;display:none;align-items:center;justify-content:center;padding:20px;}
.modal-overlay.active{display:flex;}
.modal{background:white;border-radius:20px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:0 24px 80px rgba(60,12,36,.2);}
.modal-header{padding:32px 32px 0;}
/* max-width : .step-line est en flex:1, donc avec 2 points (une seule barre) elle
   s'étirait sur toute la largeur de la modale et ressemblait à un trait décoratif
   plutôt qu'à un fil d'étapes. Le groupe reste calé à gauche, comme le titre. */
.modal-steps{display:flex;align-items:center;gap:8px;margin-bottom:24px;max-width:220px;}
.step-dot{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;transition:all .3s;}
.step-dot.active{background:var(--blue);color:white;}
.step-dot.done{background:var(--green);color:white;}
.step-dot.pending{background:var(--border);color:var(--ink-muted);}
.step-line{flex:1;height:2px;background:var(--border);border-radius:2px;transition:background .3s;}
.step-line.done{background:var(--green);}
.modal-title{font-size:1.4rem;font-weight:800;letter-spacing:-0.02em;margin-bottom:4px;}
.modal-sub{font-size:.875rem;color:var(--ink-muted);margin-bottom:24px;}
.modal-body{padding:0 32px;}
.modal-footer{padding:24px 32px 32px;display:flex;gap:12px;}
.btn-secondary{flex:1;padding:13px;background:var(--surface);color:var(--ink);border:1.5px solid var(--border);border-radius:10px;font-family:'DM Sans',sans-serif;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s;}
.btn-secondary:hover{border-color:var(--blue);color:var(--blue);}
.btn-primary{flex:2;padding:13px;background:var(--blue);color:white;border:none;border-radius:10px;font-family:'DM Sans',sans-serif;font-size:.95rem;font-weight:700;cursor:pointer;box-shadow:0 6px 20px rgba(232,30,172,.3);transition:all .25s;display:flex;align-items:center;justify-content:center;gap:8px;}
.btn-primary:hover{background:var(--blue-dark);}
.btn-primary:disabled{opacity:.6;pointer-events:none;}
.optional-badge{display:inline-block;background:var(--blue-light);color:var(--blue);font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:20px;margin-left:6px;vertical-align:middle;}
.themes-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:8px;}
/* Grille palettes signup — combos primary+accent appliqués en 1 clic */
.palette-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;padding:4px;}
.palette-card{position:relative;cursor:pointer;border-radius:14px;border:2px solid var(--border);padding:8px;background:#fff;transition:all .25s;display:flex;flex-direction:column;align-items:stretch;gap:8px;}
.palette-card:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 8px 22px rgba(232,30,172,.10);}
.palette-card.selected{border-color:var(--blue);box-shadow:0 0 0 4px rgba(232,30,172,.15);}
.palette-card.selected::after{content:'✓';position:absolute;top:8px;right:8px;width:22px;height:22px;background:var(--blue);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;}
.palette-card .pal-bars{display:flex;gap:4px;height:48px;border-radius:8px;overflow:hidden;}
.palette-card .pal-bar{flex:1;}
.palette-card .pal-name{font-family:'DM Sans',sans-serif;font-size:.78rem;font-weight:600;color:var(--ink,#1a0d14);text-align:center;letter-spacing:.01em;}
.palette-card.selected .pal-name{color:var(--blue);}
@media(max-width:520px){.palette-grid{grid-template-columns:repeat(2,1fr);}}
.theme-card{border:2px solid var(--border);border-radius:14px;overflow:hidden;cursor:pointer;transition:all .25s;position:relative;}
.theme-card:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,30,172,.12);}
.theme-card.selected{border-color:var(--blue);box-shadow:0 0 0 4px rgba(232,30,172,.15);}
.theme-card.selected::after{content:'✓';position:absolute;top:8px;right:8px;width:22px;height:22px;background:var(--blue);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;}
.theme-preview{height:100px;display:flex;flex-direction:column;}
.theme-preview-bar{height:28px;display:flex;align-items:center;padding:0 10px;gap:6px;}
.theme-preview-bar span{font-size:.55rem;font-weight:700;color:white;opacity:.9;}
.theme-preview-dots{display:flex;gap:3px;}
.theme-preview-dots i{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.4);}
.theme-preview-body{flex:1;padding:8px 10px;display:flex;flex-direction:column;gap:4px;}
.theme-preview-line{height:5px;border-radius:3px;background:rgba(0,0,0,.08);}
.theme-preview-line.title{height:8px;width:60%;background:rgba(0,0,0,.15);}
.theme-label{padding:8px 12px;font-size:.8rem;font-weight:700;color:var(--ink);border-top:1px solid var(--border);}
.theme-badge{display:inline-block;font-size:.65rem;font-weight:700;padding:2px 6px;border-radius:6px;margin-left:4px;}
.theme-badge.new{background:#FFF0E0;color:#FF8C42;}
.theme-badge.popular{background:#E6FBF2;color:var(--green);}
.coming-soon{opacity:.5;pointer-events:none;}
@media(max-width:768px){.page{grid-template-columns:1fr;}.left{display:none;}.right{padding:32px 24px;}.modal-header,.modal-body,.modal-footer{padding-left:20px;padding-right:20px;}}

/* ── Connexion sans mot de passe (2026-10-04) : trois moyens à égalité ── */
.methodes{display:flex;flex-direction:column;gap:10px;margin:6px 0 4px;}
.btn-methode{width:100%;min-height:50px;padding:12px 16px;background:var(--white);color:var(--ink);border:1.5px solid var(--border);border-radius:12px;font-family:'DM Sans',sans-serif;font-size:.95rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;transition:border-color .2s,color .2s,box-shadow .2s;}
.btn-methode:hover{border-color:var(--blue);color:var(--blue);box-shadow:0 4px 14px rgba(232,30,172,.12);}
.btn-methode:disabled{opacity:.6;pointer-events:none;}
.btn-methode svg{width:20px;height:20px;flex-shrink:0;}
.code-panel{margin-top:4px;}
.code-info{font-size:.84rem;line-height:1.5;color:var(--ink-soft);margin:0 0 12px;}
.code-input{font-size:1.5rem !important;letter-spacing:.45em;text-align:center;font-weight:800;}
.code-liens{display:flex;justify-content:space-between;margin-top:12px;font-size:.8rem;}
.code-liens a,.code-retour{color:var(--blue);cursor:pointer;font-weight:600;}
.code-retour{display:block;margin-top:16px;font-size:.82rem;}
.cx-overlay{position:fixed;inset:0;background:rgba(60,12,36,.55);backdrop-filter:blur(4px);z-index:1600;display:flex;align-items:center;justify-content:center;padding:20px;}
.cx-box{background:#fff;border-radius:16px;width:100%;max-width:460px;padding:28px 26px;box-shadow:0 24px 80px rgba(60,12,36,.2);}
.cx-box h2{font-family:'Syne',sans-serif;font-size:1.2rem;font-weight:800;margin:0 0 8px;color:var(--ink);line-height:1.3;}
.cx-sous{font-size:.88rem;line-height:1.55;color:var(--ink-soft);margin:0 0 16px;}
.cx-note{font-size:.78rem;color:var(--ink-muted);margin:14px 0 0;text-align:center;}