/* =============================================================
   Memozy V3 — style.css
   Thème : Blanc immaculé + Violet profond
   Icônes : Font Awesome 6
   Mobile-first · Premium · No emoji dans l'UI
============================================================= */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ── Variables ─────────────────────────────────────────── */
:root {
  --bg:         #ffffff;
  --bg-soft:    #f8f7ff;
  --bg-muted:   #f0eeff;
  --card:       #ffffff;
  --border:     #e8e3ff;
  --border-md:  #d4ccff;
  --border-hot: #b8acff;

  --text:   #1a1535;
  --text-2: #5a5380;
  --text-3: #9892b8;
  --text-4: #c4bfdc;

  --brand:      #6c3fe0;
  --brand-dk:   #4f28b8;
  --brand-md:   #8b5cf6;
  --brand-soft: #a78bfa;
  --brand-pale: #ede9fe;
  --brand-glow: rgba(108,63,224,.18);

  --v100: #f5f3ff; --v200: #ede9fe; --v300: #ddd6fe; --v400: #c4b5fd;

  --ok:     #059669; --ok-bg:  #ecfdf5;
  --warn:   #d97706; --warn-bg:#fffbeb;
  --err:    #dc2626; --err-bg: #fef2f2;
  --info:   #2563eb; --info-bg:#eff6ff;

  --r-xs:4px; --r-sm:10px; --r:16px; --r-lg:22px; --r-xl:32px;

  --sh-xs:0 1px 3px rgba(108,63,224,.06),0 1px 2px rgba(0,0,0,.04);
  --sh-sm:0 2px 8px rgba(108,63,224,.08),0 1px 3px rgba(0,0,0,.05);
  --sh:   0 4px 20px rgba(108,63,224,.10),0 2px 8px rgba(0,0,0,.06);
  --sh-md:0 8px 32px rgba(108,63,224,.14),0 4px 12px rgba(0,0,0,.07);
  --sh-lg:0 16px 48px rgba(108,63,224,.18),0 8px 24px rgba(0,0,0,.08);
  --sh-br:0 8px 32px rgba(108,63,224,.35);

  --font-d:'Syne',system-ui,sans-serif;
  --font-b:'Plus Jakarta Sans',system-ui,sans-serif;
  --nav-h:64px;
  --sb-w:240px;
}

/* ── Reset ──────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg-soft);color:var(--text);font-family:var(--font-b);line-height:1.65;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{cursor:pointer;border:none;background:none;font-family:var(--font-b);color:inherit}
input,textarea,select{font-family:var(--font-b);-webkit-appearance:none}
img{max-width:100%;display:block}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg-soft)}
::-webkit-scrollbar-thumb{background:var(--v300);border-radius:3px}

/* ── Keyframes ──────────────────────────────────────────── */
@keyframes fadeUp  {from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn  {from{opacity:0}to{opacity:1}}
@keyframes scaleIn {from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}
@keyframes shimmer {0%{background-position:-200% center}100%{background-position:200% center}}
@keyframes spin    {to{transform:rotate(360deg)}}
@keyframes loadBar {0%{transform:translateX(-100%)}100%{transform:translateX(350%)}}
@keyframes pulse   {0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}
@keyframes float   {0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes slideUp {from{transform:translateY(100%)}to{transform:translateY(0)}}
@keyframes cardIn  {from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* ── Utilities ──────────────────────────────────────────── */
.text-grad{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-md) 50%,#a855f7 100%);background-size:200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 4s linear infinite}
.hidden{display:none!important}
.spin{width:18px;height:18px;border:2.5px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite;display:inline-block;flex-shrink:0}
.loading-row{display:flex;align-items:center;justify-content:center;gap:10px;padding:36px;color:var(--text-3);font-size:14px}

/* ── Cookie ─────────────────────────────────────────────── */
#cookie-popup{position:fixed;bottom:16px;left:50%;transform:translateX(-50%) translateY(130px);z-index:8888;background:var(--card);border:1.5px solid var(--border-md);border-radius:var(--r-lg);padding:16px 20px;width:min(520px,calc(100vw - 24px));display:flex;align-items:flex-start;gap:12px;box-shadow:var(--sh-md);transition:transform .5s cubic-bezier(.34,1.56,.64,1),opacity .4s;opacity:0}
#cookie-popup.show{transform:translateX(-50%) translateY(0);opacity:1}
.ck-icon-wrap{width:36px;height:36px;background:var(--brand-pale);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--brand);flex-shrink:0;font-size:16px}
#cookie-popup p{font-size:13px;color:var(--text-2);flex:1;line-height:1.5}
.ck-btns{display:flex;gap:7px;flex-shrink:0}
.btn-ck-a{background:var(--brand);color:#fff;border-radius:var(--r-xs);padding:7px 14px;font-size:12.5px;font-weight:600;transition:background .2s}
.btn-ck-a:hover{background:var(--brand-dk)}
.btn-ck-r{color:var(--text-3);border:1.5px solid var(--border);border-radius:var(--r-xs);padding:7px 12px;font-size:12.5px;transition:all .2s}
.btn-ck-r:hover{color:var(--text-2)}

/* ── Navbar ─────────────────────────────────────────────── */
#navbar{position:fixed;top:0;left:0;right:0;z-index:400;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:rgba(255,255,255,.94);backdrop-filter:blur(24px) saturate(1.8);border-bottom:1.5px solid var(--border);box-shadow:0 1px 0 var(--border)}
.nav-logo{display:flex;align-items:center;gap:9px;font-family:var(--font-d);font-size:20px;font-weight:800;letter-spacing:-.5px;color:var(--text);cursor:pointer;flex-shrink:0}
.nav-logo-icon{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-md));display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;box-shadow:0 2px 10px var(--brand-glow)}
.nav-logo-x{color:var(--brand)}

.nav-center{display:flex;align-items:center;gap:2px}
.nav-link{font-size:14px;font-weight:500;color:var(--text-2);padding:7px 12px;border-radius:var(--r-xs);transition:all .2s;cursor:pointer;display:flex;align-items:center;gap:6px}
.nav-link:hover{color:var(--brand);background:var(--brand-pale)}
.nav-link i{font-size:12px}

.nav-right{display:flex;align-items:center;gap:8px}
#nav-auth-btns{display:flex;align-items:center;gap:7px}
#nav-user-zone{display:none;align-items:center;gap:8px}

.btn-nav-q{width:30px;height:30px;border-radius:50%;background:var(--brand-pale);border:1.5px solid var(--v300);color:var(--brand);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;flex-shrink:0}
.btn-nav-q:hover{background:var(--brand);color:#fff;transform:scale(1.1)}

.btn-nav-login{font-size:13px;font-weight:500;color:var(--text-2);padding:7px 14px;border:1.5px solid var(--border-md);border-radius:var(--r-sm);transition:all .2s;white-space:nowrap}
.btn-nav-login:hover{color:var(--brand);border-color:var(--brand-soft)}
.btn-nav-cta{background:var(--brand);color:#fff;font-size:13px;font-weight:600;padding:8px 18px;border-radius:var(--r-sm);transition:all .25s;box-shadow:0 2px 10px var(--brand-glow);white-space:nowrap;display:flex;align-items:center;gap:6px}
.btn-nav-cta:hover{background:var(--brand-dk);transform:translateY(-1px);box-shadow:var(--sh-br)}

.nav-premium-badge{background:linear-gradient(135deg,#f59e0b,#f97316);color:#fff;font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:100px;letter-spacing:.3px;white-space:nowrap}
.nav-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-md));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff;cursor:pointer;box-shadow:0 2px 8px var(--brand-glow);flex-shrink:0}
.btn-nav-logout{font-size:12px;color:var(--text-3);padding:6px 10px;border:1.5px solid var(--border);border-radius:var(--r-xs);transition:all .2s;display:flex;align-items:center;gap:5px}
.btn-nav-logout:hover{color:var(--err);border-color:var(--err)}

/* Hamburger mobile */
.btn-hamburger{display:none;width:36px;height:36px;border-radius:var(--r-xs);background:var(--bg-soft);border:1.5px solid var(--border);color:var(--text-2);font-size:15px;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s}
.btn-hamburger:hover{background:var(--brand-pale);color:var(--brand)}

/* ── Pages ──────────────────────────────────────────────── */
.page{display:none}
.page.active{display:block}

/* =============================================================
   LANDING
============================================================= */
#page-home{padding-top:var(--nav-h);background:var(--bg-soft)}

/* Hero */
.hero{position:relative;min-height:calc(100vh - var(--nav-h));display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:56px 20px 48px;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(108,63,224,.1) 0%,transparent 70%),radial-gradient(ellipse 50% 40% at 15% 80%,rgba(168,139,250,.07) 0%,transparent 60%);pointer-events:none}
.hero-grid{position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(var(--v300) 1px,transparent 1px);background-size:28px 28px;opacity:.3;mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,black 20%,transparent 80%)}

.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--brand-pale);border:1.5px solid var(--border-hot);border-radius:100px;padding:6px 18px;font-size:12.5px;font-weight:600;color:var(--brand);margin-bottom:28px;animation:fadeUp .6s ease both;position:relative;z-index:1}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--brand);animation:pulse 2s ease infinite}

.hero-title{position:relative;z-index:1;margin-bottom:20px;animation:fadeUp .6s ease .1s both}
.hero-title .line-1,.hero-title .line-2{font-family:var(--font-d);display:block;font-size:clamp(46px,10vw,92px);font-weight:800;letter-spacing:-3px;line-height:.96;color:var(--text)}

.hero-sub{font-size:clamp(15px,2vw,18px);color:var(--text-2);max-width:520px;line-height:1.75;margin-bottom:36px;animation:fadeUp .6s ease .2s both;position:relative;z-index:1}

.hero-btns{display:flex;gap:11px;justify-content:center;flex-wrap:wrap;margin-bottom:52px;animation:fadeUp .6s ease .3s both;z-index:1;position:relative}
.btn-xl{font-size:14px;font-weight:600;padding:13px 26px;border-radius:var(--r);display:inline-flex;align-items:center;gap:8px;transition:all .25s;cursor:pointer;white-space:nowrap}
.btn-xl i{font-size:13px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 4px 20px var(--brand-glow)}
.btn-primary:hover{background:var(--brand-dk);transform:translateY(-2px);box-shadow:var(--sh-br)}
.btn-ghost{background:var(--card);color:var(--text);border:1.5px solid var(--border-md);box-shadow:var(--sh-xs)}
.btn-ghost:hover{border-color:var(--brand-soft);color:var(--brand);transform:translateY(-1px);box-shadow:var(--sh-sm)}

.hero-stats{display:flex;background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-sm);width:fit-content;margin:0 auto;animation:fadeUp .6s ease .4s both;z-index:1;position:relative}
.hero-stat{padding:18px 30px;text-align:center;border-right:1.5px solid var(--border)}
.hero-stat:last-child{border-right:none}
.stat-num{font-family:var(--font-d);font-size:26px;font-weight:800;letter-spacing:-1px;margin-bottom:2px}
.stat-lbl{font-size:11px;color:var(--text-3);font-weight:500}

/* ── Section wrapper ─────────────────────── */
.section{padding:80px 20px;max-width:1120px;margin:0 auto}
.section-alt{background:var(--bg-muted);border-top:1.5px solid var(--border);border-bottom:1.5px solid var(--border)}
.section-alt .section{padding:72px 20px}

.section-tag{font-size:11.5px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--brand);margin-bottom:14px;display:flex;align-items:center;gap:6px}
.section-tag i{font-size:10px}
.section-h{font-family:var(--font-d);font-size:clamp(26px,4vw,44px);font-weight:800;letter-spacing:-1.5px;margin-bottom:12px;color:var(--text)}
.section-sub{font-size:15px;color:var(--text-2);max-width:480px;line-height:1.7;margin-bottom:44px}

/* ── Features bento ─────────────────────── */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.bcard{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-lg);padding:28px;transition:all .3s;position:relative;overflow:hidden;box-shadow:var(--sh-xs);cursor:default}
.bcard::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--brand),var(--brand-md));opacity:0;transition:.3s}
.bcard:hover{border-color:var(--border-hot);box-shadow:var(--sh-md);transform:translateY(-3px)}
.bcard:hover::before{opacity:1}
.bcard.wide{grid-column:span 2}

.bcard-icon{width:44px;height:44px;border-radius:12px;background:var(--brand-pale);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:16px;transition:all .3s}
.bcard:hover .bcard-icon{background:var(--brand);color:#fff}
.bcard-title{font-family:var(--font-d);font-size:17px;font-weight:700;margin-bottom:8px;color:var(--text)}
.bcard-desc{font-size:13.5px;color:var(--text-2);line-height:1.65}
.bcard-badge{display:inline-flex;align-items:center;gap:5px;margin-top:12px;background:#fffbeb;border:1.5px solid #fde68a;color:#92400e;font-size:11px;font-weight:700;padding:3px 10px;border-radius:100px}

/* ── Steps ──────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:44px}
.step{text-align:center}
.step-num{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--brand-md));display:flex;align-items:center;justify-content:center;font-family:var(--font-d);font-size:17px;font-weight:800;color:#fff;margin:0 auto 18px;box-shadow:0 4px 14px var(--brand-glow)}
.step-title{font-family:var(--font-d);font-size:16px;font-weight:700;margin-bottom:8px;color:var(--text)}
.step-desc{font-size:13.5px;color:var(--text-2);line-height:1.6}

/* ── Pricing ────────────────────────────── */
.pricing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:680px;margin:44px auto 0}
.pcard{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-xl);padding:32px;text-align:left;box-shadow:var(--sh-xs);transition:all .3s;position:relative}
.pcard:hover{box-shadow:var(--sh-md)}
.pcard-premium{border-color:var(--brand-soft);background:linear-gradient(160deg,var(--v100),var(--card))}
.pcard-premium::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:60%;height:2px;background:linear-gradient(90deg,transparent,var(--brand),transparent)}
.pc-tag{display:inline-flex;align-items:center;gap:5px;background:var(--brand);color:#fff;font-size:10.5px;font-weight:700;padding:3px 10px;border-radius:100px;margin-bottom:14px}
.pc-plan{font-size:10.5px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-3);margin-bottom:10px;display:flex;align-items:center;gap:6px}
.pcard-premium .pc-plan{color:var(--brand)}
.pc-price{font-family:var(--font-d);font-size:42px;font-weight:800;letter-spacing:-2px;margin-bottom:4px;color:var(--text)}
.pc-price span{font-size:15px;color:var(--text-2);font-weight:400;letter-spacing:0}
.pc-desc{font-size:13px;color:var(--text-2);margin-bottom:22px}
.pc-feats{list-style:none;margin-bottom:26px;display:flex;flex-direction:column;gap:9px}
.pc-feats li{font-size:13.5px;color:var(--text-2);display:flex;align-items:center;gap:9px}
.pc-feats li i{font-size:11px;color:var(--ok);flex-shrink:0;width:14px}
.pc-feats li.locked{color:var(--text-4)}
.pc-feats li.locked i{color:var(--text-4)}
.btn-pc{width:100%;padding:12px;border-radius:var(--r-sm);font-size:14px;font-weight:600;transition:all .2s;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:7px}
.btn-pc i{font-size:12px}
.btn-pc-free{border:1.5px solid var(--border-md);color:var(--text)}
.btn-pc-free:hover{border-color:var(--brand-soft);color:var(--brand)}
.btn-pc-prem{background:var(--brand);color:#fff;box-shadow:0 3px 14px var(--brand-glow)}
.btn-pc-prem:hover{background:var(--brand-dk)}

/* ── CTA + Footer ───────────────────────── */
.cta-wrap{text-align:center;padding:80px 20px;background:linear-gradient(160deg,var(--v100) 0%,var(--bg-soft) 100%);border-top:1.5px solid var(--border);position:relative;overflow:hidden}
.cta-wrap::before{content:'';position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(108,63,224,.07) 0%,transparent 70%);left:50%;top:50%;transform:translate(-50%,-50%)}
.cta-h{font-family:var(--font-d);font-size:clamp(28px,5vw,52px);font-weight:800;letter-spacing:-2px;margin-bottom:14px;position:relative;color:var(--text)}
.cta-sub{font-size:15px;color:var(--text-2);margin-bottom:28px;position:relative}

footer{background:var(--text);padding:44px 24px 28px;color:#e2e0f0}
.footer-in{max-width:1080px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.footer-logo{font-family:var(--font-d);font-size:18px;font-weight:800;color:#fff;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.footer-logo-icon{width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,var(--brand),var(--brand-md));display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff}
.footer-brand p{font-size:13px;color:#9896b8;line-height:1.65;max-width:220px}
.footer-col-h{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#6b69a0;margin-bottom:14px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{font-size:13.5px;color:#9896b8;transition:color .2s;cursor:pointer;display:flex;align-items:center;gap:7px}
.footer-links a:hover{color:#fff}
.footer-links a i{font-size:11px;width:14px}
.footer-bot{display:flex;align-items:center;justify-content:space-between;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);flex-wrap:wrap;gap:10px}
.footer-bot p,.footer-bot a{font-size:12.5px;color:#6b69a0;cursor:pointer}
.footer-bot a:hover{color:#9896b8}

/* =============================================================
   MODALS AUTH
============================================================= */
.modal-overlay{position:fixed;inset:0;background:rgba(26,21,53,.55);backdrop-filter:blur(14px);z-index:600;display:flex;align-items:center;justify-content:center;padding:16px;opacity:0;pointer-events:none;transition:opacity .3s;overflow-y:auto}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal{background:var(--card);border:1.5px solid var(--border-md);border-radius:var(--r-xl);padding:36px;width:min(480px,100%);box-shadow:var(--sh-lg);transform:scale(.95) translateY(12px);transition:transform .4s cubic-bezier(.34,1.56,.64,1);position:relative;margin:auto}
.modal-overlay.open .modal{transform:scale(1) translateY(0)}
.modal-close{position:absolute;top:14px;right:14px;width:28px;height:28px;border-radius:var(--r-xs);background:var(--bg-soft);border:1.5px solid var(--border);color:var(--text-3);font-size:12px;display:flex;align-items:center;justify-content:center;transition:all .2s}
.modal-close:hover{color:var(--text);border-color:var(--border-md)}
.modal-tag{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--brand);margin-bottom:9px;display:flex;align-items:center;gap:6px}
.modal-tag i{font-size:10px}
.modal-h{font-family:var(--font-d);font-size:24px;font-weight:800;letter-spacing:-.5px;margin-bottom:5px;color:var(--text)}
.modal-sub{font-size:13.5px;color:var(--text-2);margin-bottom:24px}

.field{margin-bottom:14px}
.field label{display:flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--text-2);margin-bottom:6px}
.field label i{font-size:11px;color:var(--brand)}
.field input,.field select{width:100%;background:var(--bg-soft);border:1.5px solid var(--border);color:var(--text);border-radius:var(--r-sm);padding:10px 13px;font-size:14.5px;outline:none;transition:all .2s;-webkit-appearance:none}
.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%239892b8' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;cursor:pointer}
.field select option{background:#fff;color:var(--text)}
.field input:focus,.field select:focus{border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px var(--brand-pale)}
.field input::placeholder{color:var(--text-4)}

/* Profil selector */
.profile-sel{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:4px}
.profile-opt{border:1.5px solid var(--border);border-radius:var(--r-sm);padding:14px 8px;text-align:center;cursor:pointer;transition:all .2s;background:var(--bg-soft)}
.profile-opt:hover{border-color:var(--brand-soft)}
.profile-opt.sel{border-color:var(--brand);background:var(--brand-pale)}
.po-icon{width:36px;height:36px;border-radius:10px;background:var(--border);display:flex;align-items:center;justify-content:center;font-size:16px;margin:0 auto 8px;color:var(--text-2);transition:all .2s}
.profile-opt.sel .po-icon{background:var(--brand);color:#fff}
.po-label{font-size:12px;font-weight:600;color:var(--text-2);transition:color .2s}
.profile-opt.sel .po-label{color:var(--brand)}

.btn-modal{width:100%;background:var(--brand);color:#fff;font-size:15px;font-weight:600;padding:12px;border-radius:var(--r-sm);margin-top:5px;transition:all .2s;box-shadow:0 3px 12px var(--brand-glow);display:flex;align-items:center;justify-content:center;gap:7px}
.btn-modal i{font-size:13px}
.btn-modal:hover{background:var(--brand-dk);transform:translateY(-1px)}
.modal-switch{text-align:center;margin-top:18px;font-size:13.5px;color:var(--text-2)}
.modal-switch a{color:var(--brand);font-weight:600;cursor:pointer}
.form-err{background:var(--err-bg);border:1.5px solid #fca5a5;border-radius:var(--r-sm);padding:9px 13px;font-size:13px;color:var(--err);margin-bottom:14px;display:none;align-items:center;gap:7px}
.form-err i{flex-shrink:0}
.form-err.show{display:flex}

/* =============================================================
   APP LAYOUT
============================================================= */
#page-app{display:none;padding-top:var(--nav-h)}
#page-app.active{display:flex;min-height:100vh}

/* ── Sidebar desktop ────────────────────── */
.sidebar{width:var(--sb-w);flex-shrink:0;background:var(--card);border-right:1.5px solid var(--border);height:calc(100vh - var(--nav-h));position:sticky;top:var(--nav-h);overflow-y:auto;padding:16px 10px;display:flex;flex-direction:column}
.sb-sec{font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-4);padding:0 10px;margin:16px 0 5px}
.sb-sec:first-child{margin-top:0}
.sb-item{display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:var(--r-sm);font-size:13.5px;font-weight:500;color:var(--text-2);cursor:pointer;transition:all .2s;border:1.5px solid transparent;margin-bottom:1px}
.sb-item:hover{background:var(--bg-soft);color:var(--text)}
.sb-item.active{background:var(--brand-pale);color:var(--brand);border-color:var(--v300);font-weight:600}
.sb-item i{font-size:14px;width:18px;text-align:center;flex-shrink:0}
.sb-label{flex:1}
.sb-badge{margin-left:auto;background:var(--brand);color:#fff;font-size:10px;font-weight:700;padding:2px 6px;border-radius:100px;min-width:18px;text-align:center}
.sb-lock{margin-left:auto;color:#f59e0b;font-size:12px}
.sb-lock i{font-size:11px}

.sb-bottom{margin-top:auto;padding-top:12px;border-top:1.5px solid var(--border)}
.sb-user{display:flex;align-items:center;gap:9px;padding:9px 10px}
.sb-av{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-md));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff;flex-shrink:0}
.sb-uname{font-size:13px;font-weight:600;color:var(--text)}
.sb-urole{font-size:11px;color:var(--text-3);display:flex;align-items:center;gap:4px}

.sb-upgrade{margin:8px;background:linear-gradient(135deg,var(--brand-pale),#f5f3ff);border:1.5px solid var(--border-hot);border-radius:var(--r);padding:14px;text-align:center;cursor:pointer;transition:all .2s}
.sb-upgrade:hover{border-color:var(--brand-md)}
.su-title{font-size:12.5px;font-weight:700;color:var(--text);margin-bottom:3px;display:flex;align-items:center;justify-content:center;gap:6px}
.su-title i{font-size:11px;color:var(--brand)}
.su-desc{font-size:11px;color:var(--text-3);margin-bottom:10px}
.su-btn{background:var(--brand);color:#fff;font-size:11.5px;font-weight:600;padding:6px 14px;border-radius:5px;display:inline-flex;align-items:center;gap:5px;transition:all .2s}
.su-btn i{font-size:10px}
.su-btn:hover{background:var(--brand-dk)}

/* ── Mobile drawer overlay ──────────────── */
.sb-overlay{display:none;position:fixed;inset:0;background:rgba(26,21,53,.5);z-index:350;backdrop-filter:blur(4px)}
.sb-overlay.open{display:block}

/* ── App main ───────────────────────────── */
.app-main{flex:1;min-width:0;padding:28px;overflow-y:auto;background:var(--bg-soft)}
.panel{display:none;animation:fadeUp .3s ease}
.panel.active{display:block}
.panel-h{margin-bottom:22px}
.panel-title{font-family:var(--font-d);font-size:26px;font-weight:800;letter-spacing:-.8px;margin-bottom:4px;color:var(--text);display:flex;align-items:center;gap:10px}
.panel-title i{font-size:20px;color:var(--brand)}
.panel-sub{font-size:13.5px;color:var(--text-2)}

/* ── Dashboard KPIs ─────────────────────── */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}
.kpi{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r);padding:20px;box-shadow:var(--sh-xs);transition:all .2s}
.kpi:hover{box-shadow:var(--sh-sm);border-color:var(--border-md)}
.kpi-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.kpi-lbl{font-size:10.5px;color:var(--text-3);font-weight:700;letter-spacing:.3px;text-transform:uppercase}
.kpi-ico{width:32px;height:32px;border-radius:9px;background:var(--brand-pale);display:flex;align-items:center;justify-content:center;color:var(--brand);font-size:14px}
.kpi-val{font-family:var(--font-d);font-size:30px;font-weight:800;letter-spacing:-1.5px;color:var(--text)}
.kpi-trend{font-size:11.5px;color:var(--ok);margin-top:3px;display:flex;align-items:center;gap:4px}
.kpi-trend i{font-size:10px}

.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:22px}
.qcard{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r);padding:20px;cursor:pointer;transition:all .25s;position:relative;overflow:hidden;box-shadow:var(--sh-xs)}
.qcard::before{content:'';position:absolute;top:0;left:0;right:0;height:2.5px;background:linear-gradient(90deg,var(--brand),var(--brand-md));opacity:0;transition:.3s}
.qcard:hover{border-color:var(--border-hot);transform:translateY(-2px);box-shadow:var(--sh-md)}
.qcard:hover::before{opacity:1}
.qcard-icon{width:40px;height:40px;border-radius:11px;background:var(--brand-pale);display:flex;align-items:center;justify-content:center;color:var(--brand);font-size:17px;margin-bottom:12px;transition:all .2s}
.qcard:hover .qcard-icon{background:var(--brand);color:#fff}
.qcard-title{font-size:14px;font-weight:600;margin-bottom:5px;color:var(--text)}
.qcard-desc{font-size:12.5px;color:var(--text-2)}
.qcard-cta{margin-top:12px;font-size:12.5px;color:var(--brand);font-weight:600;display:flex;align-items:center;gap:5px}
.qcard-cta i{font-size:11px}

.recent-list{display:flex;flex-direction:column;gap:7px}
.recent-item{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-sm);padding:12px 14px;display:flex;align-items:center;gap:12px;cursor:pointer;transition:all .2s;box-shadow:var(--sh-xs)}
.recent-item:hover{border-color:var(--border-md);background:var(--v100)}
.ri-icon{width:36px;height:36px;border-radius:9px;background:var(--brand-pale);display:flex;align-items:center;justify-content:center;color:var(--brand);font-size:14px;flex-shrink:0}
.ri-info{flex:1;min-width:0}
.ri-title{font-size:13.5px;font-weight:600;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text)}
.ri-meta{font-size:11.5px;color:var(--text-3);display:flex;align-items:center;gap:5px}
.ri-meta i{font-size:10px}
.ri-arrow{color:var(--text-4);font-size:14px}

.empty-state{text-align:center;padding:40px}
.empty-state .es-icon{width:56px;height:56px;border-radius:16px;background:var(--brand-pale);display:flex;align-items:center;justify-content:center;color:var(--brand);font-size:22px;margin:0 auto 14px}
.empty-state p{font-size:13.5px;color:var(--text-3)}

/* Objectifs */
.obj-card{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r);padding:20px;margin-top:20px;box-shadow:var(--sh-xs)}
.obj-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.obj-hd-l{font-size:14px;font-weight:600;color:var(--text);display:flex;align-items:center;gap:7px}
.obj-hd-l i{color:var(--brand);font-size:13px}
.obj-date{font-size:11.5px;color:var(--text-3)}
.obj-items{display:flex;flex-direction:column;gap:12px}
.obj-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:5px}
.obj-name{font-size:13px;color:var(--text-2)}
.obj-cnt{font-size:13px;font-weight:600;color:var(--text)}
.obj-bar{height:5px;background:var(--bg-soft);border-radius:3px;overflow:hidden}
.obj-fill{height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-md));border-radius:3px;transition:width .6s ease}

/* ── Generate forms ─────────────────────── */
.gen-card{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-lg);padding:26px;max-width:700px;box-shadow:var(--sh-xs)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-field{margin-bottom:16px}
.form-field label{display:flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--text-2);margin-bottom:6px}
.form-field label i{font-size:11px;color:var(--brand)}
.form-field select,.form-field input,.form-field textarea{width:100%;background:var(--bg-soft);border:1.5px solid var(--border);color:var(--text);border-radius:var(--r-sm);padding:10px 13px;font-size:14px;outline:none;transition:all .2s;-webkit-appearance:none}
.form-field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%239892b8' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;cursor:pointer}
.form-field select option{background:#fff;color:var(--text)}
.form-field textarea{resize:vertical;min-height:70px}
.form-field select:focus,.form-field input:focus,.form-field textarea:focus{border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px var(--brand-pale)}
.form-field ::placeholder{color:var(--text-4)}

.mode-tog{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}
.mode-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--r-sm);font-size:13px;font-weight:600;border:1.5px solid var(--border-md);color:var(--text-2);transition:all .2s;cursor:pointer}
.mode-btn i{font-size:12px}
.mode-btn:hover{border-color:var(--brand-soft);color:var(--brand)}
.mode-btn.active{background:var(--brand-pale);border-color:var(--brand-soft);color:var(--brand)}

.btn-gen{background:linear-gradient(135deg,var(--brand),var(--brand-md));color:#fff;font-size:14.5px;font-weight:600;padding:12px 26px;border-radius:var(--r-sm);display:inline-flex;align-items:center;gap:8px;transition:all .25s;box-shadow:0 3px 14px var(--brand-glow)}
.btn-gen i{font-size:13px}
.btn-gen:hover{transform:translateY(-2px);box-shadow:var(--sh-br)}
.btn-gen:disabled{opacity:.5;cursor:not-allowed;transform:none}

.load-bar{height:3px;background:var(--bg-muted);border-radius:2px;margin:16px 0;overflow:hidden;display:none}
.load-bar.on{display:block}
.load-fill{height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-md));animation:loadBar 1.4s ease-in-out infinite;width:40%}

/* ── Fiche result — sections visuelles ─── */
.fiche-res{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-lg);margin-top:22px;display:none;animation:scaleIn .3s ease;overflow:hidden;box-shadow:var(--sh-sm)}
.fiche-res.on{display:block}
.fiche-hd{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-md) 100%);padding:22px 26px;display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:12px}
.fiche-hd-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.28);border-radius:100px;padding:3px 11px;font-size:10.5px;font-weight:700;color:#fff;letter-spacing:.5px;text-transform:uppercase;margin-bottom:6px}
.fiche-hd-badge i{font-size:9px}
.fiche-hd-title{font-family:var(--font-d);font-size:21px;font-weight:800;color:#fff;letter-spacing:-.3px}
.fiche-hd-btns{display:flex;gap:7px;flex-shrink:0}
.btn-sm{font-size:12.5px;font-weight:600;padding:7px 13px;border-radius:var(--r-xs);transition:all .2s;cursor:pointer;display:inline-flex;align-items:center;gap:5px}
.btn-sm i{font-size:11px}
.btn-sm-white{background:rgba(255,255,255,.18);color:#fff;border:1.5px solid rgba(255,255,255,.28)}
.btn-sm-white:hover{background:rgba(255,255,255,.28)}
.btn-sm-solid{background:#fff;color:var(--brand);font-weight:700}
.btn-sm-solid:hover{background:var(--v100)}
.btn-sm-outline{border:1.5px solid var(--border-md);color:var(--text-2)}
.btn-sm-outline:hover{border-color:var(--brand-soft);color:var(--brand)}
.btn-sm-brand{background:var(--brand);color:#fff}
.btn-sm-brand:hover{background:var(--brand-dk)}

.fiche-body{padding:22px 26px}

/* Rapide card */
.fiche-rapide{background:linear-gradient(135deg,var(--v100),#fff);border:2px solid var(--brand-soft);border-radius:var(--r-lg);padding:22px 26px}
.fiche-rapide-h{display:flex;align-items:center;gap:8px;font-family:var(--font-d);font-size:15px;font-weight:700;color:var(--brand);margin-bottom:14px}
.fiche-rapide-h i{font-size:14px}
.fiche-rapide ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.fiche-rapide li{display:flex;align-items:flex-start;gap:9px;font-size:14.5px;color:var(--text);line-height:1.6}
.fiche-rapide li i{color:var(--brand);font-size:11px;margin-top:3px;flex-shrink:0}

.fiche-intro{background:linear-gradient(135deg,var(--brand-pale),var(--v200));border:1.5px solid var(--v300);border-radius:var(--r-sm);padding:14px 18px;margin-bottom:16px;font-size:14px;color:var(--text-2);line-height:1.7;display:flex;gap:10px}
.fiche-intro i{color:var(--brand);font-size:14px;margin-top:1px;flex-shrink:0}

/* Sections de fiche */
.fiche-sec{border-radius:var(--r-sm);margin-bottom:11px;overflow:hidden;border:1.5px solid var(--border)}
.fiche-sec-hd{display:flex;align-items:center;gap:8px;padding:11px 15px;background:var(--bg-soft);border-bottom:1.5px solid var(--border)}
.fiche-sec-hd i{font-size:13px;width:18px;text-align:center;flex-shrink:0;color:var(--brand)}
.fiche-sec-title{font-family:var(--font-d);font-size:13.5px;font-weight:700;color:var(--text)}
.fiche-sec-body{padding:13px 15px;background:var(--card)}
.fiche-sec-body ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.fiche-sec-body li{display:flex;align-items:flex-start;gap:8px;font-size:14px;color:var(--text-2);line-height:1.65}
.fiche-sec-body li i{color:var(--brand);font-size:10px;margin-top:4px;flex-shrink:0}
.fiche-sec-body p{font-size:14px;color:var(--text-2);line-height:1.65;margin-bottom:6px}
.fiche-sec-body strong{color:var(--text)}
.fiche-sec-body code{background:var(--v100);border:1px solid var(--v300);color:var(--brand-dk);padding:1px 7px;border-radius:4px;font-family:'Courier New',monospace;font-size:12.5px}

.fiche-sec.s-concept .fiche-sec-hd{background:var(--v100);border-color:var(--v300)}
.fiche-sec.s-concept .fiche-sec-hd i{color:var(--brand-dk)}
.fiche-sec.s-formula{border-color:var(--v300)}
.fiche-sec.s-formula .fiche-sec-hd{background:var(--v200);border-color:var(--v400)}
.fiche-sec.s-formula .fiche-sec-hd i{color:var(--brand)}
.fiche-sec.s-trap{border-color:#fde68a}
.fiche-sec.s-trap .fiche-sec-hd{background:#fffbeb;border-color:#fde68a}
.fiche-sec.s-trap .fiche-sec-hd i{color:#92400e}
.fiche-sec.s-trap .fiche-sec-title{color:#92400e}
.fiche-sec.s-summary{border-color:#6ee7b7}
.fiche-sec.s-summary .fiche-sec-hd{background:#ecfdf5;border-color:#6ee7b7}
.fiche-sec.s-summary .fiche-sec-hd i{color:var(--ok)}
.fiche-sec.s-summary .fiche-sec-title{color:var(--ok)}
.fiche-sec.s-summary .fiche-sec-body li i{color:var(--ok)}

.fiche-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px;padding-top:14px;border-top:1.5px solid var(--border)}
.fiche-tag{display:inline-flex;align-items:center;gap:5px;background:var(--brand-pale);border:1.5px solid var(--v300);color:var(--brand-dk);font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:100px}
.fiche-tag i{font-size:9px}

/* ── Quiz ───────────────────────────────── */
.quiz-wrap{max-width:660px}
.quiz-prog{height:5px;background:var(--border);border-radius:3px;margin-bottom:26px;overflow:hidden}
.quiz-prog-fill{height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-md));border-radius:3px;transition:width .5s ease}
.quiz-num{font-size:11.5px;color:var(--text-3);font-weight:700;letter-spacing:.5px;margin-bottom:10px;display:flex;align-items:center;gap:5px}
.quiz-num i{font-size:10px}
.quiz-q{font-family:var(--font-d);font-size:19px;font-weight:700;color:var(--text);margin-bottom:22px;line-height:1.35}
.quiz-opts{display:flex;flex-direction:column;gap:8px}
.quiz-opt{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-sm);padding:12px 15px;font-size:14.5px;color:var(--text);text-align:left;cursor:pointer;display:flex;align-items:center;gap:11px;transition:all .2s;box-shadow:var(--sh-xs)}
.quiz-opt-letter{width:28px;height:28px;border-radius:7px;background:var(--bg-soft);border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:700;color:var(--text-3);flex-shrink:0;transition:all .2s}
.quiz-opt:hover:not(:disabled){border-color:var(--brand-soft);background:var(--brand-pale)}
.quiz-opt:hover:not(:disabled) .quiz-opt-letter{background:var(--brand);color:#fff;border-color:var(--brand)}
.quiz-opt.correct{border-color:var(--ok);background:var(--ok-bg)}
.quiz-opt.correct .quiz-opt-letter{background:var(--ok);color:#fff;border-color:var(--ok)}
.quiz-opt.wrong{border-color:var(--err);background:var(--err-bg)}
.quiz-opt.wrong .quiz-opt-letter{background:var(--err);color:#fff;border-color:var(--err)}
.quiz-opt:disabled{cursor:default}
.quiz-fb{border-radius:var(--r-sm);padding:11px 14px;font-size:13.5px;margin:14px 0;display:none;line-height:1.6;align-items:flex-start;gap:8px}
.quiz-fb.on{display:flex}
.quiz-fb i{font-size:14px;flex-shrink:0;margin-top:1px}
.quiz-fb.ok{border:1.5px solid #6ee7b7;background:var(--ok-bg);color:#065f46}
.quiz-fb.ok i{color:var(--ok)}
.quiz-fb.fail{border:1.5px solid #fca5a5;background:var(--err-bg);color:#991b1b}
.quiz-fb.fail i{color:var(--err)}
.btn-next{background:var(--brand);color:#fff;font-size:14px;font-weight:600;padding:11px 22px;border-radius:var(--r-sm);transition:all .2s;display:none;align-items:center;gap:6px;margin-top:7px}
.btn-next.on{display:inline-flex}
.btn-next i{font-size:12px}
.btn-next:hover{background:var(--brand-dk)}

/* Score */
.score-card{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-xl);padding:44px;text-align:center;max-width:420px;display:none;animation:scaleIn .4s ease;box-shadow:var(--sh-md)}
.score-card.on{display:block}
.score-ring{width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--brand) 0%,var(--bg-soft) 0%);display:flex;align-items:center;justify-content:center;margin:0 auto 22px;position:relative;box-shadow:0 0 0 6px var(--brand-pale)}
.score-ring::before{content:'';position:absolute;width:96px;height:96px;border-radius:50%;background:var(--card)}
.score-pct{position:relative;font-family:var(--font-d);font-size:30px;font-weight:800;color:var(--text)}
.score-title{font-family:var(--font-d);font-size:22px;font-weight:800;margin-bottom:7px;color:var(--text)}
.score-sub{font-size:13.5px;color:var(--text-2);margin-bottom:26px}

/* Challenge timer */
.ch-timer{display:flex;align-items:center;gap:12px;margin-bottom:18px;padding:12px 16px;background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-sm)}
.timer-circle{position:relative;width:46px;height:46px;flex-shrink:0}
.timer-circle svg{transform:rotate(-90deg)}
.timer-circle circle{fill:none;stroke-width:4;stroke-linecap:round}
.timer-track{stroke:var(--border)}
.timer-fill{stroke:var(--brand);stroke-dasharray:113;transition:stroke-dashoffset 1s linear}
.timer-fill.urgent{stroke:var(--err)}
.timer-num{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-d);font-size:14px;font-weight:800;color:var(--text)}
.timer-lbl{font-size:12.5px;color:var(--text-2)}
.timer-lbl strong{color:var(--text);font-size:13.5px;display:block}

/* ── Flashcards ─────────────────────────── */
.fc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin-top:20px}
.flashcard{perspective:800px;cursor:pointer;height:160px}
.fc-inner{position:relative;width:100%;height:100%;transition:transform .5s cubic-bezier(.4,0,.2,1);transform-style:preserve-3d}
.flashcard.flipped .fc-inner{transform:rotateY(180deg)}
.fc-front,.fc-back{position:absolute;inset:0;backface-visibility:hidden;border-radius:var(--r);border:1.5px solid var(--border);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px;text-align:center;box-shadow:var(--sh-sm)}
.fc-front{background:linear-gradient(135deg,var(--brand-pale),#fff)}
.fc-back{background:linear-gradient(135deg,var(--ok-bg),#fff);border-color:#6ee7b7;transform:rotateY(180deg)}
.fc-lbl{font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:5px}
.fc-lbl i{font-size:9px}
.fc-front .fc-lbl{color:var(--brand)}
.fc-back .fc-lbl{color:var(--ok)}
.fc-text{font-size:13.5px;font-weight:600;color:var(--text);line-height:1.5}
.fc-hint{font-size:11.5px;color:var(--text-3);margin-top:6px;font-style:italic}
.fc-tap{font-size:11px;color:var(--text-4);margin-top:8px;display:flex;align-items:center;gap:4px}
.fc-tap i{font-size:9px}

/* ── Synthèse ───────────────────────────── */
.syn-res{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-lg);margin-top:20px;display:none;animation:scaleIn .3s ease;overflow:hidden;box-shadow:var(--sh-sm)}
.syn-res.on{display:block}
.syn-hd{background:linear-gradient(135deg,var(--ok) 0%,#10b981 100%);padding:22px 26px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:11px}
.syn-hd-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.3);border-radius:100px;padding:3px 10px;font-size:10.5px;font-weight:700;color:#fff;letter-spacing:.5px;text-transform:uppercase;margin-bottom:6px}
.syn-hd-badge i{font-size:9px}
.syn-title{font-family:var(--font-d);font-size:19px;font-weight:800;color:#fff}
.syn-body{padding:22px 26px;font-size:14.5px;color:var(--text-2);line-height:1.85}
.syn-body strong{color:var(--text);font-weight:600}
.syn-body h3,.syn-body h4{font-family:var(--font-d);color:var(--text);margin:16px 0 8px}
.syn-body p{margin-bottom:11px}

/* ── Mes fiches ─────────────────────────── */
.search-row{display:flex;align-items:center;gap:9px;background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-sm);padding:10px 14px;margin-bottom:20px;box-shadow:var(--sh-xs)}
.search-row i{color:var(--text-4);font-size:13px;flex-shrink:0}
.search-row input{background:none;border:none;outline:none;color:var(--text);font-size:13.5px;flex:1;min-width:0}
.search-row input::placeholder{color:var(--text-4)}

.fiches-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.fiche-tile{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-lg);padding:22px;cursor:pointer;transition:all .25s;position:relative;overflow:hidden;box-shadow:var(--sh-xs);animation:cardIn .3s ease both}
.fiche-tile::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--brand),var(--brand-md));opacity:0;transition:.3s}
.fiche-tile:hover{border-color:var(--border-hot);transform:translateY(-2px);box-shadow:var(--sh-md)}
.fiche-tile:hover::before{opacity:1}
.ft-icon{width:40px;height:40px;border-radius:11px;background:var(--brand-pale);display:flex;align-items:center;justify-content:center;color:var(--brand);font-size:17px;margin-bottom:12px}
.ft-subject{font-size:10.5px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--brand);margin-bottom:5px;display:flex;align-items:center;gap:5px}
.ft-subject i{font-size:9px}
.ft-title{font-size:14px;font-weight:600;margin-bottom:7px;color:var(--text)}
.ft-preview{font-size:12.5px;color:var(--text-3);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ft-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px}
.ft-date{font-size:11px;color:var(--text-4);display:flex;align-items:center;gap:4px}
.ft-date i{font-size:9px}
.ft-del{font-size:11.5px;color:var(--text-4);padding:3px 7px;border-radius:5px;transition:all .2s;display:flex;align-items:center;gap:4px}
.ft-del i{font-size:10px}
.ft-del:hover{color:var(--err);background:var(--err-bg)}

.fiche-viewer{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r-lg);margin-top:20px;display:none;animation:fadeUp .3s ease;overflow:hidden;box-shadow:var(--sh-sm)}
.fiche-viewer.on{display:block}
.viewer-hd{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-md) 100%);padding:20px 24px;display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:11px}
.viewer-meta{font-size:11px;color:rgba(255,255,255,.7);font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:4px;display:flex;align-items:center;gap:5px}
.viewer-meta i{font-size:9px}
.viewer-title{font-family:var(--font-d);font-size:19px;font-weight:800;color:#fff}
.viewer-body{padding:22px}

/* ── Progression ────────────────────────── */
.prog-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.prog-card{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r);padding:22px;box-shadow:var(--sh-xs)}
.prog-card-lbl{font-size:10.5px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-3);margin-bottom:12px;display:flex;align-items:center;gap:5px}
.prog-card-lbl i{font-size:10px;color:var(--brand)}
.prog-big{font-family:var(--font-d);font-size:42px;font-weight:800;letter-spacing:-2px;color:var(--text)}
.prog-sub{font-size:12.5px;color:var(--text-2);margin-top:5px}
.streak-row{display:flex;align-items:center;gap:10px}
.streak-ico{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#fef3c7,#fde68a);display:flex;align-items:center;justify-content:center;font-size:20px;color:#92400e;flex-shrink:0}
.streak-val{font-family:var(--font-d);font-size:36px;font-weight:800;color:var(--text)}
.streak-lbl{font-size:12px;color:var(--text-2)}

.subj-bars{display:flex;flex-direction:column;gap:12px}
.sb-item-bar{}
.sb-item-row{display:flex;justify-content:space-between;font-size:12.5px;margin-bottom:5px}
.sb-name{color:var(--text-2)}
.sb-pct{font-weight:600;color:var(--text)}
.sb-track{height:5px;background:var(--bg-soft);border-radius:3px;overflow:hidden}
.sb-fill{height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-md));border-radius:3px;transition:width .8s ease}

/* ── Premium gate ───────────────────────── */
.prem-gate{background:linear-gradient(135deg,#fffbeb,#fef3c7);border:1.5px solid #fde68a;border-radius:var(--r-xl);padding:44px;text-align:center;max-width:460px;box-shadow:var(--sh-xs)}
.pg-icon{width:60px;height:60px;border-radius:18px;background:linear-gradient(135deg,#fde68a,#f59e0b);display:flex;align-items:center;justify-content:center;color:#92400e;font-size:24px;margin:0 auto 18px;box-shadow:0 4px 14px rgba(245,158,11,.3)}
.pg-title{font-family:var(--font-d);font-size:22px;font-weight:800;margin-bottom:9px;color:var(--text)}
.pg-desc{font-size:14px;color:var(--text-2);margin-bottom:26px;line-height:1.65}
.btn-upgrade{background:linear-gradient(135deg,#f59e0b,#f97316);color:#fff;font-size:14px;font-weight:600;padding:12px 26px;border-radius:var(--r-sm);transition:all .25s;box-shadow:0 3px 14px rgba(245,158,11,.3);display:inline-flex;align-items:center;gap:7px}
.btn-upgrade i{font-size:12px}
.btn-upgrade:hover{transform:translateY(-2px);box-shadow:0 7px 26px rgba(245,158,11,.4)}

/* ── Pages légales / à propos ───────────── */
#page-about,#page-legal,#page-privacy{padding-top:var(--nav-h);background:var(--bg-soft);min-height:100vh}
.page-hero{background:linear-gradient(160deg,var(--v100) 0%,#fff 100%);border-bottom:1.5px solid var(--border);padding:48px 20px 40px}
.page-hero-in{max-width:820px;margin:0 auto}
.breadcrumb{font-size:12.5px;color:var(--text-3);margin-bottom:12px;display:flex;align-items:center;gap:6px}
.breadcrumb i{font-size:10px}
.breadcrumb a{color:var(--brand);cursor:pointer}
.page-hero h1{font-family:var(--font-d);font-size:clamp(26px,4vw,42px);font-weight:800;letter-spacing:-1.5px;color:var(--text);margin-bottom:8px;display:flex;align-items:center;gap:12px}
.page-hero h1 i{font-size:clamp(20px,3.5vw,36px);color:var(--brand)}
.page-hero .ph-sub{font-size:14px;color:var(--text-3);display:flex;align-items:center;gap:6px}
.page-hero .ph-sub i{font-size:11px}
.page-inner{max-width:820px;margin:0 auto;padding:44px 20px 64px}

.about-sec,.legal-sec{margin-bottom:44px}
.about-sec h2,.legal-sec h2{font-family:var(--font-d);font-size:21px;font-weight:700;color:var(--text);margin-bottom:16px;padding-bottom:10px;border-bottom:1.5px solid var(--border);display:flex;align-items:center;gap:11px}
.sec-num{width:26px;height:26px;border-radius:7px;background:var(--brand-pale);color:var(--brand);font-size:12.5px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sec-icon{width:36px;height:36px;border-radius:10px;background:var(--brand-pale);display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--brand);flex-shrink:0}
.about-sec p,.legal-sec p{font-size:14px;color:var(--text-2);line-height:1.8;margin-bottom:10px}
.about-sec ul,.legal-sec ul{list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.about-sec li,.legal-sec li{display:flex;align-items:flex-start;gap:9px;font-size:14px;color:var(--text-2);line-height:1.65}
.about-sec li i,.legal-sec li i{color:var(--brand);font-size:11px;margin-top:3px;flex-shrink:0;width:14px}

.info-box{background:var(--info-bg);border:1.5px solid #bfdbfe;border-radius:var(--r-sm);padding:13px 15px;margin:13px 0;display:flex;gap:9px}
.info-box i{color:var(--info);font-size:14px;margin-top:1px;flex-shrink:0}
.info-box p{font-size:13.5px;color:#1e40af;margin:0}
.warn-box{background:var(--warn-bg);border:1.5px solid #fde68a;border-radius:var(--r-sm);padding:13px 15px;margin:13px 0;display:flex;gap:9px}
.warn-box i{color:var(--warn);font-size:14px;margin-top:1px;flex-shrink:0}
.warn-box p{font-size:13.5px;color:#92400e;margin:0}
.contact-card{background:var(--brand-pale);border:1.5px solid var(--border-hot);border-radius:var(--r-lg);padding:22px;margin-top:18px}
.contact-card h3{font-family:var(--font-d);font-size:17px;font-weight:700;color:var(--brand-dk);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.contact-card h3 i{font-size:15px}
.contact-card p{font-size:13.5px;color:var(--text-2);margin-bottom:5px;display:flex;align-items:center;gap:7px}
.contact-card p i{font-size:11px;color:var(--brand);flex-shrink:0}
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.tech-card{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r);padding:18px;text-align:center;box-shadow:var(--sh-xs)}
.tech-card .tc-ico{width:40px;height:40px;border-radius:11px;background:var(--brand-pale);color:var(--brand);font-size:18px;display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.tech-card .tc-name{font-size:13.5px;font-weight:600;color:var(--text);margin-bottom:3px}
.tech-card .tc-desc{font-size:11.5px;color:var(--text-3)}

/* ── Toast ──────────────────────────────── */
.toast{position:fixed;bottom:20px;right:20px;background:var(--text);color:#f0eeff;border-radius:var(--r);padding:12px 18px;font-size:13.5px;display:flex;align-items:center;gap:9px;box-shadow:var(--sh-lg);z-index:9000;transform:translateX(120%);transition:transform .4s cubic-bezier(.34,1.56,.64,1);max-width:300px}
.toast.on{transform:translateX(0)}
.toast.ok-toast{background:var(--ok)}
.toast.err-toast{background:var(--err)}
.toast i{font-size:15px;flex-shrink:0}

/* ── Mobile nav bar bottom ──────────────── */
.mobile-nav{display:none;position:fixed;bottom:0;left:0;right:0;z-index:350;background:rgba(255,255,255,.96);backdrop-filter:blur(20px);border-top:1.5px solid var(--border);padding:8px 0 env(safe-area-inset-bottom,8px)}
.mobile-nav-items{display:flex;align-items:center;justify-content:space-around}
.mobile-nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 12px;border-radius:var(--r-sm);cursor:pointer;transition:all .2s;flex:1;min-width:0}
.mobile-nav-item.active{color:var(--brand)}
.mobile-nav-item i{font-size:18px;color:var(--text-3);transition:color .2s}
.mobile-nav-item.active i{color:var(--brand)}
.mobile-nav-item span{font-size:10px;color:var(--text-3);font-weight:600;transition:color .2s;text-align:center;letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:56px}
.mobile-nav-item.active span{color:var(--brand)}
.mobile-nav-add{width:44px;height:44px;border-radius:50%;background:var(--brand);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;box-shadow:0 4px 14px var(--brand-glow);flex-shrink:0}

/* =============================================================
   RESPONSIVE — Mobile first
============================================================= */
/* ── Mobile drawer (menu public) ───────────────────────── */
.mobile-drawer-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:450;backdrop-filter:blur(2px)}
.mobile-drawer-overlay.open{display:block}
.mobile-drawer{position:fixed;top:0;right:0;bottom:0;width:min(300px,85vw);background:var(--card);z-index:460;transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;box-shadow:-4px 0 40px rgba(0,0,0,.15);padding:0}
.mobile-drawer.open{transform:translateX(0)}
.mobile-drawer-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1.5px solid var(--border)}
.mobile-drawer-close{width:34px;height:34px;border-radius:50%;background:var(--bg-soft);border:1.5px solid var(--border);color:var(--text-3);font-size:15px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;flex-shrink:0}
.mobile-drawer-close:hover{background:var(--brand-pale);color:var(--brand)}
.mobile-drawer-nav{display:flex;flex-direction:column;gap:2px;padding:16px 12px}
.mobile-drawer-link{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:var(--r-sm);font-size:15px;font-weight:500;color:var(--text-2);cursor:pointer;transition:all .2s;text-decoration:none}
.mobile-drawer-link i{font-size:15px;width:20px;text-align:center;color:var(--brand);flex-shrink:0}
.mobile-drawer-link:hover{background:var(--brand-pale);color:var(--brand)}
.mobile-drawer-auth{display:flex;flex-direction:column;gap:10px;padding:16px 18px;border-top:1.5px solid var(--border);margin-top:auto}
.btn-drawer-login{width:100%;padding:13px 18px;border:2px solid var(--border-md);border-radius:var(--r-sm);font-size:15px;font-weight:600;color:var(--text-2);background:transparent;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px}
.btn-drawer-login:hover{border-color:var(--brand);color:var(--brand)}
.btn-drawer-cta{width:100%;padding:13px 18px;background:var(--brand);color:#fff;border-radius:var(--r-sm);font-size:15px;font-weight:700;cursor:pointer;transition:all .25s;box-shadow:0 3px 14px var(--brand-glow);display:flex;align-items:center;justify-content:center;gap:8px}
.btn-drawer-cta:hover{background:var(--brand-dk)}
.mobile-drawer-user{display:flex;flex-direction:column;gap:10px;padding:16px 18px;border-top:1.5px solid var(--border);margin-top:auto}
.mobile-drawer-user-info{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--bg-soft);border-radius:var(--r-sm)}
.btn-drawer-app{width:100%;padding:13px 18px;background:var(--brand);color:#fff;border-radius:var(--r-sm);font-size:15px;font-weight:700;cursor:pointer;transition:all .25s;box-shadow:0 3px 14px var(--brand-glow);display:flex;align-items:center;justify-content:center;gap:8px}
.btn-drawer-logout{width:100%;padding:11px 18px;border:1.5px solid var(--border);border-radius:var(--r-sm);font-size:14px;font-weight:500;color:var(--text-3);background:transparent;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px}
.btn-drawer-logout:hover{border-color:var(--err);color:var(--err)}

/* Séparation hamburger app vs public */
.btn-hamburger-app{display:none}
.btn-hamburger-pub{display:none}

@media(max-width:1100px){
  .bento{grid-template-columns:1fr 1fr}
  .bcard.wide{grid-column:span 1}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
  .tech-grid{grid-template-columns:repeat(2,1fr)}
  .prog-cards{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:900px){
  .nav-center{display:none}
  .sidebar{display:none}
  .sidebar.mobile-open{display:flex;position:fixed;top:var(--nav-h);left:0;bottom:0;width:min(280px,80vw);z-index:390;height:auto;box-shadow:var(--sh-lg);animation:slideUp .25s ease}
  /* Sur la page app : hamburger sidebar */
  .page-app-active .btn-hamburger-app{display:flex}
  .page-app-active .btn-hamburger-pub{display:none}
  /* Sur les pages publiques : hamburger drawer */
  .btn-hamburger-pub{display:flex}
  .btn-hamburger-app{display:none}
  .app-main{padding:16px 14px 80px}
  .mobile-nav{display:block}
  .quick-grid{grid-template-columns:1fr 1fr}
  .kpi-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:640px){
  :root{--nav-h:58px}
  /* Sur mobile on masque les boutons nav inline pour faire de la place au logo uniquement */
  #nav-auth-btns{display:none !important}
  #nav-user-zone{display:none !important}
  .btn-nav-q{display:none}
  /* Cookie popup repositionné pour ne pas gêner la mobile-nav */
  #cookie-popup{
    bottom:auto;
    top:calc(var(--nav-h) + 10px);
    left:50%;
    transform:translateX(-50%) translateY(-120px);
    width:calc(100vw - 24px);
    padding:12px 14px;
    gap:10px;
    flex-wrap:wrap;
    max-width:420px;
  }
  #cookie-popup.show{transform:translateX(-50%) translateY(0)}
  .ck-btns{width:100%;justify-content:flex-end}
  .hero-stats{flex-direction:column;width:100%}
  .hero-stat{border-right:none;border-bottom:1.5px solid var(--border);padding:14px 20px}
  .hero-stat:last-child{border-bottom:none}
  .hero-btns{flex-direction:column;align-items:stretch}
  .btn-xl{justify-content:center}
  .bento{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:24px}
  .pricing-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .quick-grid{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:1fr 1fr}
  .prog-cards{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr}
  .modal{padding:26px 16px}
  .profile-sel{grid-template-columns:repeat(3,1fr)}
  .gen-card{padding:18px 14px}
  .fiche-hd,.viewer-hd,.syn-hd{padding:18px 16px}
  .fiche-body,.viewer-body,.syn-body{padding:16px}
  .fiche-sec-body,.fiche-sec-hd{padding-left:12px;padding-right:12px}
  .tech-grid{grid-template-columns:1fr 1fr}
  .fc-grid{grid-template-columns:1fr 1fr}
  .fiches-grid{grid-template-columns:1fr}
  .toast{bottom:calc(env(safe-area-inset-bottom,0px) + 72px);right:12px;left:12px;max-width:none;transform:translateY(120%)}
  .toast.on{transform:translateY(0)}
}

@media(max-width:400px){
  .hero-title .line-1,.hero-title .line-2{letter-spacing:-2px}
  .kpi-grid{grid-template-columns:1fr 1fr}
  .prog-cards{grid-template-columns:1fr}
  .profile-sel{grid-template-columns:1fr}
  .fc-grid{grid-template-columns:1fr}
}

/* ── Scrollbar sur mobile ───────────────── */
@media(hover:none){
  ::-webkit-scrollbar{width:0;height:0}
}