/* =====================================================================
   BICEC CRESCO — Espace Client · Login premium  (v2 : tailles + responsive)
   Tout est prefixe .lp- et porte par body.login-premium.
   ===================================================================== */

body.login-premium *,
body.login-premium *::before,
body.login-premium *::after{ box-sizing:border-box; }

body.login-premium{
  --orange:#E8780A;
  --orange-2:#F5921E;
  --orange-deep:#B45A05;
  --ink:#2A2018;
  --ink-soft:#7A6E62;
  --line:#EDE6DD;
  --green:#1F9D6B;
  --amber:#E0A21B;
  --field-bg:#FBF6F0;
  --fdisp:'Poppins',sans-serif;
  --fbody:'DM Sans',sans-serif;

  margin:0;min-height:100vh;font-family:var(--fbody);color:var(--ink);
  overflow-x:hidden;-webkit-font-smoothing:antialiased;font-size:15px;
  background:
    radial-gradient(1100px 700px at 80% -5%, #C96A06 0%, transparent 55%),
    radial-gradient(900px 800px at 0% 105%, #A85304 0%, transparent 55%),
    linear-gradient(135deg,#9A4D04 0%,#B45A05 45%,#C96606 100%);
}

/* ===== Fond ===== */
.lp-bg{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.lp-grid{position:absolute;inset:0;opacity:.07;
  background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);
  background-size:48px 48px;-webkit-mask-image:radial-gradient(circle at 60% 40%,#000,transparent 80%);mask-image:radial-gradient(circle at 60% 40%,#000,transparent 80%)}
.lp-arc{position:absolute;border:1.5px solid rgba(255,255,255,.08);border-radius:50%}
.lp-arc.a{width:900px;height:900px;top:-380px;right:-200px}
.lp-arc.b{width:600px;height:600px;bottom:-280px;left:-160px}
.lp-dot{position:absolute;width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.35);animation:lp-tw 4s ease-in-out infinite}
.lp-dot:nth-of-type(1){top:14%;left:10%}
.lp-dot:nth-of-type(2){top:74%;left:8%;animation-delay:1s}
.lp-dot:nth-of-type(3){top:30%;right:6%;animation-delay:2s}
.lp-dot:nth-of-type(4){top:64%;right:9%;animation-delay:1.5s}
@keyframes lp-tw{0%,100%{opacity:.2;transform:scale(.8)}50%{opacity:.7;transform:scale(1.2)}}

/* ===== Structure ===== */
.lp-shell{position:relative;z-index:1;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.lp-card{width:100%;max-width:1040px;display:grid;grid-template-columns:1.05fr .95fr;
  background:#fff;border-radius:24px;box-shadow:0 50px 100px -30px rgba(40,18,2,.55);overflow:hidden;
  opacity:0;transform:translateY(24px) scale(.99);animation:lp-in .8s cubic-bezier(.16,1,.3,1) .08s forwards}
@keyframes lp-in{to{opacity:1;transform:none}}

/* ===== Volet gauche ===== */
.lp-left{position:relative;padding:38px 38px 26px;color:#fff;overflow:hidden;
  background:linear-gradient(160deg,var(--orange-2) 0%,var(--orange) 42%,var(--orange-deep) 100%)}
.lp-left::before{content:"";position:absolute;inset:0;background:radial-gradient(560px 300px at 100% 0,rgba(255,255,255,.16),transparent 60%);pointer-events:none}
.lp-logo-box{width:200px;max-width:60%;background:#fff;border-radius:16px;padding:14px 18px;display:flex;align-items:center;justify-content:center;box-shadow:0 16px 30px -12px rgba(0,0,0,.3)}
.lp-logo-img{max-width:100%;height:auto;display:block}
.lp-subt{margin-top:16px;font-size:12.5px;line-height:1.5;opacity:.92;max-width:320px}
.lp-kicker{display:flex;align-items:center;gap:10px;margin-top:18px;font-family:var(--fdisp);font-weight:600;font-size:10.5px;letter-spacing:2.5px;text-transform:uppercase}
.lp-kicker::before{content:"";width:26px;height:2px;background:rgba(255,255,255,.7)}
.lp-big{font-family:var(--fdisp);font-weight:700;font-size:26px;line-height:1.15;margin-top:12px}
.lp-big .l{display:block;font-weight:800}
.lp-lead{margin-top:12px;font-size:13px;line-height:1.55;opacity:.9;max-width:330px}
.lp-feats{margin-top:22px;display:flex;flex-direction:column;gap:10px}
.lp-feat{display:flex;gap:12px;align-items:center;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);
  border-radius:13px;padding:11px 13px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
  opacity:0;transform:translateX(-16px);animation:lp-fin .6s cubic-bezier(.16,1,.3,1) forwards;transition:.3s}
.lp-feat:hover{background:rgba(255,255,255,.2);transform:translateX(4px)}
.lp-feat:nth-child(1){animation-delay:.45s}.lp-feat:nth-child(2){animation-delay:.58s}.lp-feat:nth-child(3){animation-delay:.71s}
@keyframes lp-fin{to{opacity:1;transform:none}}
.lp-feat .ic{flex:0 0 38px;height:38px;border-radius:11px;background:rgba(255,255,255,.18);display:grid;place-items:center;font-size:15px;color:#fff}
.lp-feat .ds b{display:block;font-family:var(--fdisp);font-weight:600;font-size:13px}
.lp-feat .ds span{font-size:11.5px;opacity:.82;line-height:1.35}
.lp-lfoot{margin-top:20px;font-size:11px;opacity:.72}
.lp-lfoot b{font-weight:700}

/* ===== Volet droit ===== */
.lp-right{padding:40px 42px;display:flex;flex-direction:column;justify-content:center;position:relative;min-width:0}
.lp-rhead{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.lp-title{font-family:var(--fdisp);font-weight:700;font-size:24px;margin:0}
.lp-badge{display:inline-flex;align-items:center;gap:6px;background:#FCEFDD;color:var(--orange-deep);
  font-family:var(--fdisp);font-weight:600;font-size:11px;padding:7px 11px;border-radius:30px;white-space:nowrap}
.lp-desc{color:var(--ink-soft);font-size:13px;line-height:1.5;margin-top:8px}
.lp-rule{width:54px;height:4px;border-radius:4px;background:var(--orange);margin:16px 0 22px}

.lp-lab{display:flex;align-items:center;gap:8px;font-family:var(--fdisp);font-weight:600;font-size:11.5px;
  letter-spacing:1.2px;text-transform:uppercase;color:var(--orange-deep);margin-bottom:9px}
.lp-lab .li{flex:0 0 22px;width:22px;height:22px;border-radius:6px;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:10px}

.lp-field{position:relative}
.lp-field .fi{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:8px;
  background:var(--orange);color:#fff;display:grid;place-items:center;font-size:12px;pointer-events:none}
.lp-field input{width:100%;display:block;padding:15px 16px 15px 54px;font-size:18px;font-family:var(--fdisp);font-weight:700;
  border:1.6px solid var(--line);border-radius:13px;background:var(--field-bg);color:var(--ink);outline:none;transition:.25s;letter-spacing:1.5px}
.lp-field input::placeholder{color:#B5A99B;letter-spacing:0;font-weight:400;font-family:var(--fbody);font-size:15px}
.lp-field input:focus{border-color:var(--orange);background:#fff;box-shadow:0 0 0 4px rgba(232,120,10,.13)}
.lp-field input.lp-filled{border-color:var(--orange)}

.lp-subhint{display:flex;justify-content:space-between;margin-top:8px;font-size:11.5px;color:var(--ink-soft)}
.lp-subhint .cc{font-family:var(--fdisp);font-weight:600;font-variant-numeric:tabular-nums}

body.login-premium .message-erreur{color:#D14343;font-size:12px;margin-top:7px}

.lp-note{display:flex;gap:12px;align-items:center;background:#FFF6EA;border:1px solid #F6E1C4;border-radius:13px;padding:13px 14px;margin-top:16px}
.lp-note .ni{flex:0 0 38px;height:38px;border-radius:10px;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:15px}
.lp-note .nt b{display:block;font-family:var(--fdisp);font-weight:600;font-size:13px;color:var(--ink)}
.lp-note .nt span{font-size:11.5px;color:var(--ink-soft);line-height:1.4}

/* bouton */
.lp-btn{margin-top:20px;width:100%;border:none;cursor:pointer;border-radius:13px;padding:15px;font-family:var(--fdisp);
  font-size:15px;font-weight:600;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(120deg,var(--orange-2),var(--orange) 60%,var(--orange-deep));
  box-shadow:0 14px 26px -12px rgba(232,120,10,.7);transition:.25s}
.lp-btn:hover{transform:translateY(-2px);box-shadow:0 20px 34px -12px rgba(232,120,10,.75)}
.lp-btn:active{transform:translateY(0)}
.lp-btn[disabled],.lp-btn.lp-disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.lp-btn .lbl{display:inline-flex;align-items:center;gap:9px;transition:.2s}
.lp-btn.lp-loading .lbl{opacity:0}
.lp-btn .spin{position:absolute;inset:0;display:none;place-items:center}
.lp-btn.lp-loading .spin{display:grid}
.lp-btn .spin i{width:19px;height:19px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:lp-rot .7s linear infinite}
@keyframes lp-rot{to{transform:rotate(360deg)}}
.lp-ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.4);transform:scale(0);animation:lp-rip .6s ease-out;pointer-events:none}
@keyframes lp-rip{to{transform:scale(4);opacity:0}}

.lp-reserve{text-align:center;color:var(--ink-soft);font-size:12px;margin-top:16px}
.lp-pills{display:flex;gap:8px;justify-content:center;margin-top:12px;flex-wrap:wrap}
.lp-pill{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;font-family:var(--fdisp);
  padding:6px 11px;border-radius:30px;background:#F7F1E9;color:var(--ink-soft)}
.lp-pill .pd{width:7px;height:7px;border-radius:50%}
.lp-pill .o{background:var(--orange)}.lp-pill .a{background:var(--amber)}.lp-pill .g{background:var(--green)}

/* ===== Responsive ===== */
@media(max-width:980px){
  .lp-card{max-width:880px}
  .lp-right{padding:36px 34px}
}
@media(max-width:860px){
  body.login-premium{overflow-y:auto}
  .lp-shell{align-items:flex-start;padding:18px}
  .lp-card{grid-template-columns:1fr;max-width:520px;min-height:auto}
  .lp-left{padding:30px 28px 24px}
  .lp-big{font-size:24px}
  .lp-feats{gap:9px}
  .lp-right{padding:30px 26px}
}
@media(max-width:480px){
  .lp-shell{padding:12px}
  .lp-right{padding:26px 20px}
  .lp-title{font-size:21px}
  .lp-rhead{gap:8px}
  .lp-field input{padding:14px 14px 14px 50px;font-size:14px}
  .lp-field .fi{width:26px;height:26px;left:12px}
  .lp-btn{padding:14px;font-size:14px}
  .lp-logo-box{width:180px}
}

/* ===== OTP (4 cases reliees au champ cache #code) ===== */
.lp-otp{display:flex;gap:10px;justify-content:space-between;margin:6px 0 4px}
.lp-otp input{width:100%;max-width:74px;aspect-ratio:1/1.05;text-align:center;font-family:var(--fdisp);font-size:26px;font-weight:700;
  border:1.6px solid var(--line);border-radius:13px;background:var(--field-bg);color:var(--ink);outline:none;transition:.2s}
.lp-otp input:focus{border-color:var(--orange);background:#fff;box-shadow:0 0 0 4px rgba(232,120,10,.13);transform:translateY(-2px)}
.lp-otp input.ok{border-color:var(--green);background:#F2FBF7}
@media(max-width:480px){ .lp-otp input{font-size:22px;border-radius:11px} }

/* =====================================================================
   MODALE OTP — design premium
   ===================================================================== */
.lp-modal{width:100%;max-width:430px;background:#fff;border-radius:22px;overflow:hidden;
  box-shadow:0 45px 90px -25px rgba(40,18,2,.55);font-family:var(--fbody);
  animation:lp-modal-in .45s cubic-bezier(.16,1,.3,1)}
@keyframes lp-modal-in{from{opacity:0;transform:translateY(18px) scale(.96)}to{opacity:1;transform:none}}

.lp-modal-head{position:relative;display:flex;align-items:center;gap:14px;padding:20px 22px;color:#fff;
  background:linear-gradient(125deg,var(--orange-2),var(--orange) 55%,var(--orange-deep))}
.lp-modal-head::after{content:"";position:absolute;inset:0;background:radial-gradient(300px 120px at 100% 0,rgba(255,255,255,.22),transparent 60%);pointer-events:none}
.lp-modal-badge{flex:0 0 46px;height:46px;border-radius:13px;background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.25);display:grid;place-items:center;font-size:20px}
.lp-modal-htxt{display:flex;flex-direction:column;line-height:1.2}
.lp-modal-htxt b{font-family:var(--fdisp);font-weight:700;font-size:17px}
.lp-modal-htxt span{font-size:11.5px;opacity:.85;margin-top:2px}
.lp-modal-close{position:absolute;right:16px;top:16px;width:30px;height:30px;border-radius:9px;cursor:pointer;
  display:grid;place-items:center;background:rgba(255,255,255,.16);transition:.2s;font-size:15px}
.lp-modal-close:hover{background:rgba(255,255,255,.3);transform:rotate(90deg)}

.lp-modal-body{padding:24px 26px 26px}
.lp-modal-intro{font-size:13.5px;color:var(--ink-soft);line-height:1.55;margin:0 0 22px;text-align:center}
.lp-modal-intro strong{color:var(--ink);font-family:var(--fdisp);font-weight:600}

.lp-modal-resend{text-align:center;font-size:12.5px;color:var(--ink-soft);margin-top:18px}
.lp-modal-resend a{color:var(--orange);text-decoration:none;font-weight:600}
.lp-modal-resend a:hover{text-decoration:underline}
.lp-modal-resend .sep{margin:0 6px;opacity:.5}

.lp-modal-secure{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:18px;
  font-size:11px;color:var(--ink-soft)}
.lp-modal-secure i{color:var(--green)}

/* etat erreur sur les cases (ajoute par lpOtpError) */
.lp-otp.lp-otp-error input{border-color:#D14343;background:#FCEFEF;animation:lp-shake .4s}
@keyframes lp-shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}}