/* ============================================================
   bloo.Cards — Auth (login + register) — Premium 2026
   Day/Night via [data-theme]. Marque bleue + point orange.
   Réutilise les classes existantes (markup & JS inchangés).
============================================================ */
@font-face{font-family:'Inter';src:url('/assets/fonts/inter-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Inter';src:url('/assets/fonts/inter-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Inter';src:url('/assets/fonts/inter-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Inter';src:url('/assets/fonts/inter-700.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Lexend';src:url('/assets/fonts/lexend-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Lexend';src:url('/assets/fonts/lexend-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Lexend';src:url('/assets/fonts/lexend-700.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Lexend';src:url('/assets/fonts/lexend-800.woff2') format('woff2');font-weight:800;font-display:swap}

:root{
  --bc-primary:#2f6bff;--bc-primary-light:#6f9bff;--bc-primary-dark:#1e4fd0;
  --bc-primary-soft:rgba(47,107,255,.08);
  --bc-orange:#ff6b2b;
  --bc-success:#1f9d55;--bc-error:#e0483d;
  --bc-bg:#f4f6fb;--bc-bg-alt:#e9edf5;--bc-card-bg:#ffffff;
  --bc-card-border:rgba(18,28,56,.12);
  --bc-card-shadow:0 1px 2px rgba(18,28,56,.05),0 12px 28px -14px rgba(18,28,56,.22);
  --bc-grid:rgba(18,28,56,.045);
  --bc-text:#0d1526;--bc-text-2:#495468;--bc-text-3:#8492a8;
  --bc-input-bg:#ffffff;--bc-input-border:#d3dbe8;--bc-input-focus:rgba(47,107,255,.16);
  --bc-r-s:8px;--bc-r-m:10px;--bc-r-l:16px;
  --bc-t:.16s ease;
  --bc-font:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --bc-display:'Lexend','Inter',system-ui,sans-serif;
}
[data-theme="dark"]{
  --bc-primary:#3d78ff;--bc-primary-light:#6f9bff;--bc-primary-soft:rgba(61,120,255,.14);
  --bc-bg:#080b12;--bc-bg-alt:#0c1019;--bc-card-bg:#0f1420;
  --bc-card-border:rgba(255,255,255,.10);
  --bc-card-shadow:0 1px 0 rgba(255,255,255,.04) inset,0 20px 48px -24px rgba(0,0,0,.8);
  --bc-grid:rgba(255,255,255,.035);
  --bc-text:#f1f4fb;--bc-text-2:#a3b0c6;--bc-text-3:#66738c;
  --bc-input-bg:rgba(255,255,255,.03);--bc-input-border:rgba(255,255,255,.13);--bc-input-focus:rgba(61,120,255,.22);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--bc-font);background:var(--bc-bg);color:var(--bc-text);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;position:relative;overflow-x:hidden}
/* crisp fine grid — tech, not smoothed. No blur, no glow. */
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--bc-grid) 1px,transparent 1px),linear-gradient(90deg,var(--bc-grid) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask:radial-gradient(120% 90% at 50% 0%,#000,transparent 78%);mask:radial-gradient(120% 90% at 50% 0%,#000,transparent 78%)}
a{text-decoration:none;color:inherit}
button{cursor:pointer;border:none;font-family:inherit;background:none}

/* ── TOP BAR ── */
.login-topbar,.register-topbar{display:flex;align-items:center;justify-content:flex-end;padding:16px 22px;gap:10px;position:absolute;top:0;right:0;left:0;z-index:10}
.lang-dropdown{position:relative}
.lang-btn{display:flex;align-items:center;gap:7px;padding:9px 12px;border-radius:var(--bc-r-s);background:var(--bc-card-bg);border:1px solid var(--bc-card-border);color:var(--bc-text-2);font-size:13px;font-weight:600;transition:all var(--bc-t);font-family:var(--bc-font)}
.lang-btn:hover{border-color:var(--bc-primary);color:var(--bc-primary)}
.lang-btn i{font-size:10px;transition:transform var(--bc-t)}
.lang-btn.open i{transform:rotate(180deg)}
.lang-flag{width:18px;height:14px;border-radius:2px;object-fit:cover}
.lang-menu{display:none;position:absolute;top:calc(100% + 6px);right:0;background:var(--bc-card-bg);border:1px solid var(--bc-card-border);border-radius:var(--bc-r-m);box-shadow:var(--bc-card-shadow);min-width:172px;overflow:hidden;z-index:100}
.lang-menu.open{display:block}
.lang-option{display:flex;align-items:center;gap:10px;padding:11px 14px;font-size:13px;font-weight:500;color:var(--bc-text);width:100%;font-family:var(--bc-font);transition:background var(--bc-t)}
.lang-option:hover{background:var(--bc-primary-soft)}
.lang-option.active{color:var(--bc-primary);font-weight:700}
.theme-toggle{width:40px;height:40px;border-radius:var(--bc-r-s);background:var(--bc-card-bg);border:1px solid var(--bc-card-border);color:var(--bc-text-2);display:grid;place-items:center;font-size:15px;transition:all var(--bc-t)}
.theme-toggle:hover{border-color:var(--bc-primary);color:var(--bc-primary)}

/* ── PAGE / CARD ── */
.login-page,.register-page{flex:1;display:flex;align-items:center;justify-content:center;padding:80px 20px 40px;position:relative;z-index:1}
.login-card,.register-card{position:relative;width:100%;max-width:432px;background:var(--bc-card-bg);border:1px solid var(--bc-card-border);border-radius:var(--bc-r-l);box-shadow:var(--bc-card-shadow);padding:40px 38px}
.register-card{max-width:552px}

/* ── LOGO ── */
.login-logo,.register-logo{display:flex;align-items:center;justify-content:center;gap:11px;margin-bottom:24px}
.auth-logo-img{display:block;width:auto;height:48px}
.auth-logo-on-dark{display:none}.auth-logo-on-light{display:block}
[data-theme="dark"] .auth-logo-on-light{display:none}
[data-theme="dark"] .auth-logo-on-dark{display:block}
.login-logo-mascotte,.register-logo-mascotte{width:40px;height:40px}
.login-logo-text,.register-logo-text{font-family:var(--bc-display);font-weight:700;font-size:22px;letter-spacing:-.02em;color:var(--bc-text)}
.login-logo-dot,.register-logo-dot{color:var(--bc-orange)}

/* ── HEADER ── */
.login-header,.register-header{text-align:center;margin-bottom:26px}
.login-title,.register-title{font-family:var(--bc-display);font-weight:700;font-size:27px;letter-spacing:-.02em;color:var(--bc-text)}
.login-subtitle,.register-subtitle{margin-top:8px;font-size:14.5px;color:var(--bc-text-2)}

/* ── ALERT ── */
.login-alert,.register-alert{display:none;align-items:center;gap:10px;padding:12px 15px;border-radius:var(--bc-r-m);font-size:13.5px;font-weight:500;margin-bottom:18px}
.login-alert.error,.register-alert.error{display:flex;background:rgba(224,72,61,.10);border:1px solid rgba(224,72,61,.25);color:var(--bc-error)}
.login-alert.success,.register-alert.success{display:flex;background:rgba(31,157,85,.10);border:1px solid rgba(31,157,85,.25);color:var(--bc-success)}

/* ── SSO ── */
.sso-buttons{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}
.sso-btn{display:flex;align-items:center;justify-content:center;gap:11px;padding:12px 16px;border-radius:var(--bc-r-m);background:var(--bc-card-bg);border:1px solid var(--bc-input-border);color:var(--bc-text);font-size:14.5px;font-weight:600;font-family:var(--bc-font);transition:all var(--bc-t)}
.sso-btn:hover{border-color:var(--bc-primary);background:var(--bc-primary-soft)}
.sso-btn svg{width:19px;height:19px;flex:0 0 auto}

/* ── DIVIDER ── */
.divider{display:flex;align-items:center;text-align:center;color:var(--bc-text-3);font-size:12.5px;font-weight:500;margin:18px 0;text-transform:lowercase}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--bc-card-border)}
.divider::before{margin-right:14px}.divider::after{margin-left:14px}

/* ── FORM ── */
.login-form,.register-form{display:flex;flex-direction:column;gap:18px}
.form-row{display:flex;gap:16px}
.form-row .form-group{flex:1}
.form-group{display:flex;flex-direction:column;gap:7px}
.form-label{font-size:13px;font-weight:600;color:var(--bc-text-2)}
.form-label-row{display:flex;align-items:center;justify-content:space-between}
.form-forgot{font-size:12.5px;font-weight:600;color:var(--bc-primary)}
.form-forgot:hover{text-decoration:underline}
.form-input-wrap{position:relative;display:flex;align-items:center}
.form-input{width:100%;padding:13px 15px;border-radius:var(--bc-r-m);background:var(--bc-input-bg);border:1px solid var(--bc-input-border);color:var(--bc-text);font-size:15px;font-family:var(--bc-font);transition:border-color var(--bc-t),box-shadow var(--bc-t)}
.form-input::placeholder{color:var(--bc-text-3)}
.form-input:focus{outline:none;border-color:var(--bc-primary);box-shadow:0 0 0 4px var(--bc-input-focus)}
.form-input.error{border-color:var(--bc-error);box-shadow:0 0 0 4px rgba(224,72,61,.14)}
.form-input-wrap .form-input{padding-right:42px}
.form-icon{position:absolute;right:15px;color:var(--bc-text-3);font-size:14px;pointer-events:none}
.form-input-wrap:has(.toggle-pwd) .form-icon{right:44px}
.toggle-pwd{position:absolute;right:12px;width:28px;height:28px;display:grid;place-items:center;color:var(--bc-text-3);border-radius:8px}
.toggle-pwd:hover{color:var(--bc-primary)}
.form-error{display:none;font-size:12px;color:var(--bc-error);font-weight:500}
.form-error.visible{display:block}

/* remember / terms */
.remember-row{display:flex;align-items:center;gap:9px}
.remember-checkbox,.terms-checkbox{width:18px;height:18px;accent-color:var(--bc-primary);cursor:pointer;flex:0 0 auto}
.remember-label{font-size:13.5px;color:var(--bc-text-2)}
.terms-group{display:flex;align-items:flex-start;gap:10px}
.terms-label{font-size:13px;color:var(--bc-text-2);line-height:1.5}
.terms-label a{color:var(--bc-primary);font-weight:600}
.terms-label a:hover{text-decoration:underline}

/* submit */
.btn-submit{position:relative;display:flex;align-items:center;justify-content:center;gap:9px;width:100%;padding:14px;margin-top:4px;border-radius:var(--bc-r-m);background:var(--bc-primary);color:#fff;font-size:15px;font-weight:700;letter-spacing:.01em;font-family:var(--bc-font);box-shadow:0 1px 2px rgba(18,28,56,.16);transition:background var(--bc-t)}
.btn-submit:hover{background:var(--bc-primary-dark)}
.btn-submit:active{background:var(--bc-primary-dark)}
.btn-submit:disabled{opacity:.6;cursor:not-allowed}
.btn-submit .spinner{display:none;width:18px;height:18px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.btn-submit.loading .btn-text{display:none}
.btn-submit.loading .spinner{display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* magic link */
.magic-section{margin-top:18px;text-align:center}
.magic-toggle{display:inline-flex;align-items:center;gap:8px;color:var(--bc-primary);font-size:13.5px;font-weight:600;font-family:var(--bc-font)}
.magic-toggle:hover{text-decoration:underline}
.magic-form{display:none;gap:9px;margin-top:14px}
.magic-form.open{display:flex;flex-wrap:wrap}
.magic-input{flex:1;min-width:180px;padding:12px 14px;border-radius:var(--bc-r-m);background:var(--bc-input-bg);border:1px solid var(--bc-input-border);color:var(--bc-text);font-size:14px;font-family:var(--bc-font)}
.magic-input:focus{outline:none;border-color:var(--bc-primary);box-shadow:0 0 0 4px var(--bc-input-focus)}
.btn-magic{display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:var(--bc-r-m);background:var(--bc-primary-soft);color:var(--bc-primary);font-size:13.5px;font-weight:700;font-family:var(--bc-font);transition:all var(--bc-t)}
.btn-magic:hover{background:var(--bc-primary);color:#fff}
.magic-sent{display:none;align-items:center;justify-content:center;gap:9px;margin-top:14px;color:var(--bc-success);font-size:13.5px;font-weight:600}
.magic-sent.visible{display:flex}

/* footer */
.login-footer,.register-footer{text-align:center;margin-top:24px;font-size:14px;color:var(--bc-text-2)}
.login-footer a,.register-footer a{color:var(--bc-primary);font-weight:700}
.login-footer a:hover,.register-footer a:hover{text-decoration:underline}

/* page footer */
.auth-footer{position:relative;z-index:1;display:flex;flex-direction:column;gap:9px;align-items:center;text-align:center;padding:26px 20px 32px;color:var(--bc-text-3);font-size:12.5px;border-top:1px solid var(--bc-card-border);margin-top:auto}
.auth-footer .af-links{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center}
.auth-footer .af-links a{color:var(--bc-text-2);font-weight:600}
.auth-footer .af-links a:not(:last-child)::after{content:"·";margin-left:10px;color:var(--bc-text-3);font-weight:400}
.auth-footer .af-links a:hover{color:var(--bc-primary)}
.auth-footer .af-copy{opacity:.92}
.auth-footer .af-legal{opacity:.8;line-height:1.6}

@media(max-width:560px){
  .login-card,.register-card{padding:32px 22px}
  .form-row{flex-direction:column;gap:18px}
  .login-topbar,.register-topbar{padding:12px 14px}
}
@media(prefers-reduced-motion:reduce){body::before{display:none}*{transition:none!important;animation:none!important}}