/* ================================================================
   RATA — dashboard client. Direction artistique : noir & blanc,
   luxe-tech minimaliste (aligné sur rata-bot.fr). Monochrome,
   contraste élevé, typographie affirmée. Zéro dégradé décoratif.
   ================================================================ */
:root{
  --bg:#0a0a0b;
  --bg-deep:#050506;
  --surface-1:#0f0f11;
  --surface-2:#151518;
  --surface-3:#1c1c20;
  --line:#242429;
  --line-soft:#1a1a1e;
  --line-strong:#33333a;
  --txt:#f5f5f6;
  --txt-2:#a5a5ad;
  --txt-3:#75757e;
  --txt-4:#54545c;
  --white:#fafafa;
  --ink:#0a0a0b;
  --green:#3ddc97;
  --red:#f2686a;
  --amber:#e9b949;
  --radius:16px;
  --radius-sm:11px;
  --radius-xs:8px;
  --ring:0 0 0 2px var(--bg),0 0 0 4px rgba(245,245,246,.55);
  --font:'Inter','Söhne',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'SF Mono',ui-monospace,'JetBrains Mono',Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--txt);
  font-family:var(--font);
  font-size:15px;line-height:1.55;letter-spacing:-0.01em;
  min-height:100vh;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:var(--txt);text-decoration:none;border-bottom:1px solid var(--line-strong);transition:border-color .15s}
a:hover{border-color:var(--txt)}
.app-loading{display:grid;place-items:center;height:100vh;color:var(--txt-4);font-size:13px;letter-spacing:.02em}
.is-hidden{display:none !important}
:focus-visible{outline:none;box-shadow:var(--ring);border-radius:var(--radius-xs)}
::selection{background:rgba(250,250,250,.16)}

/* ---- Marque ---- */
.brand{display:flex;align-items:center;gap:13px}
.brand-logo{height:29px;width:auto;display:block;filter:drop-shadow(0 1px 8px rgba(0,0,0,.4))}
.brand-sub{color:var(--txt-4);font-size:11px;text-transform:uppercase;letter-spacing:.22em;
  padding-left:13px;border-left:1px solid var(--line)}
.auth-tag{color:var(--txt-3);font-size:12px;text-transform:uppercase;letter-spacing:.24em;
  text-align:center;margin:14px 0 26px}

/* ---- Boutons ---- */
.btn{
  font-family:inherit;font-size:14px;font-weight:550;cursor:pointer;letter-spacing:-0.01em;
  border:1px solid var(--line-strong);background:var(--surface-2);color:var(--txt);
  padding:10px 17px;border-radius:var(--radius-sm);
  transition:background .15s,border-color .15s,transform .1s,opacity .15s;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;
}
.btn:hover{background:var(--surface-3);border-color:#42424a}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
.btn-primary{background:var(--white);color:var(--ink);border-color:var(--white);font-weight:600}
.btn-primary:hover{background:#fff;border-color:#fff;box-shadow:0 4px 20px rgba(250,250,250,.14)}
.btn-ghost{background:transparent;border-color:var(--line)}
.btn-ghost:hover{background:var(--surface-1);border-color:var(--line-strong)}
.btn-danger{color:var(--red);border-color:#3a2426;background:transparent}
.btn-danger:hover{background:rgba(242,104,106,.09);border-color:#5a2f31}
.btn-sm{padding:8px 13px;font-size:13px}
.btn-block{width:100%}

/* ---- Auth ---- */
.auth-wrap{position:relative;min-height:100vh;display:grid;place-items:center;padding:24px;overflow:hidden}
.auth-glow{position:absolute;top:-30%;left:50%;transform:translateX(-50%);
  width:680px;height:680px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.05),transparent 62%);pointer-events:none}
.auth-card{
  position:relative;width:100%;max-width:410px;background:var(--surface-1);
  border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px 26px;
  box-shadow:0 24px 70px -20px rgba(0,0,0,.7);
}
.auth-card .brand{justify-content:center}
.tabs{display:flex;gap:4px;background:var(--bg-deep);padding:4px;border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);margin-bottom:22px}
.tab{
  flex:1;padding:9px;border:0;border-radius:var(--radius-xs);background:transparent;color:var(--txt-3);
  font-family:inherit;font-weight:550;font-size:13.5px;cursor:pointer;transition:background .15s,color .15s;
}
.tab:hover{color:var(--txt-2)}
.tab.is-active{background:var(--surface-3);color:var(--txt)}
.auth-form{display:flex;flex-direction:column;gap:15px}
label{display:flex;flex-direction:column;gap:7px;font-size:12px;color:var(--txt-2);font-weight:500;
  text-transform:uppercase;letter-spacing:.08em}
.hint{color:var(--txt-4);font-weight:400;text-transform:none;letter-spacing:0}
input[type=email],input[type=password],input[type=number],input[type=text],select{
  font-family:inherit;font-size:15px;color:var(--txt);background:var(--bg-deep);letter-spacing:-0.01em;
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;transition:border-color .15s,box-shadow .15s;
}
input::placeholder{color:var(--txt-4)}
input:focus,select:focus{outline:none;border-color:#3d3d45;box-shadow:0 0 0 3px rgba(250,250,250,.07)}
.check{flex-direction:row;align-items:flex-start;gap:10px;font-size:12.5px;color:var(--txt-2);
  line-height:1.5;text-transform:none;letter-spacing:0;font-weight:400}
.check input{margin-top:2px;accent-color:var(--white);width:16px;height:16px;flex:none}
.form-err{color:var(--red);font-size:13px;margin:0;min-height:1px}
.auth-foot{margin:22px 0 0;font-size:11.5px;color:var(--txt-4);text-align:center;line-height:1.55}

/* ---- Topbar / nav ---- */
.topbar{display:flex;align-items:center;justify-content:space-between;
  padding:18px 28px;border-bottom:1px solid var(--line-soft);
  position:sticky;top:0;background:rgba(10,10,11,.82);backdrop-filter:blur(12px);z-index:10}
.topbar-right{display:flex;align-items:center;gap:18px}
.user-email{color:var(--txt-3);font-size:13px}
.tabsnav{display:flex;gap:2px;padding:0 20px;border-bottom:1px solid var(--line-soft);overflow-x:auto;
  position:sticky;top:65px;background:var(--bg);z-index:9}
.navtab{border:0;background:transparent;color:var(--txt-3);font-family:inherit;font-weight:550;
  font-size:13px;padding:15px 15px;cursor:pointer;border-bottom:1.5px solid transparent;white-space:nowrap;
  text-transform:uppercase;letter-spacing:.06em;transition:color .15s}
.navtab:hover{color:var(--txt)}
.navtab.is-active{color:var(--txt);border-bottom-color:var(--white)}

/* ---- Contenu ---- */
.content{max-width:940px;margin:0 auto;padding:34px 24px 80px}
.grid{display:grid;gap:16px}
@media(min-width:720px){.grid-2{grid-template-columns:1fr 1fr}}
.card{background:var(--surface-1);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card h2{margin:0 0 5px;font-size:17px;font-weight:600;letter-spacing:-0.02em;text-wrap:balance}
.card .sub{color:var(--txt-3);font-size:13px;margin:0 0 20px;line-height:1.55;max-width:62ch}
.section-title{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--txt-4);margin:0 0 15px;font-weight:600}

/* ---- Éléments ---- */
.stat{display:flex;align-items:baseline;gap:9px}
.stat .big{font-size:30px;font-weight:680;letter-spacing:-0.03em;font-variant-numeric:tabular-nums}
.stat .unit{color:var(--txt-3);font-size:14px}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;
  padding:4px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.06em;
  border:1px solid transparent}
.badge-green{background:rgba(61,220,151,.1);color:var(--green);border-color:rgba(61,220,151,.2)}
.badge-red{background:rgba(242,104,106,.1);color:var(--red);border-color:rgba(242,104,106,.2)}
.badge-dim{background:var(--surface-3);color:var(--txt-3);border-color:var(--line)}
.badge-accent{background:rgba(250,250,250,.08);color:var(--txt);border-color:var(--line-strong)}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:15px 0;border-bottom:1px solid var(--line-soft)}
.row:last-child{border-bottom:0}
.row .label{color:var(--txt-2);font-size:13px}
.mono{font-family:var(--mono);font-size:12.5px;font-variant-numeric:tabular-nums}
.kv{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-soft);font-size:14px}
.kv:last-child{border-bottom:0}
.kv .k{color:var(--txt-3)}

/* ---- Plans ---- */
.plans{display:grid;gap:14px}
@media(min-width:720px){.plans{grid-template-columns:repeat(3,1fr)}}
.plan{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:var(--surface-1);
  display:flex;flex-direction:column;gap:13px;transition:border-color .15s,background .15s}
.plan:hover{border-color:var(--line-strong)}
.plan.is-current{border-color:var(--white);background:var(--surface-2)}
.plan .pname{font-weight:600;font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--txt-2)}
.plan .price{font-size:30px;font-weight:680;letter-spacing:-0.03em;font-variant-numeric:tabular-nums}
.plan .price small{font-size:13px;color:var(--txt-3);font-weight:400;letter-spacing:0}
.plan ul{margin:0;padding:0;list-style:none;color:var(--txt-2);font-size:13.5px;display:flex;flex-direction:column;gap:9px}
.plan ul li{display:flex;gap:9px;align-items:flex-start}
.plan ul li::before{content:"";width:15px;height:15px;flex:none;margin-top:1px;
  background:var(--txt);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat}
.plan .btn{margin-top:auto}

/* ---- Clés API ---- */
.keylist{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.keyitem{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:15px;background:var(--surface-2);border:1px solid var(--line-soft);border-radius:var(--radius-sm)}
.keyitem .meta{display:flex;flex-direction:column;gap:4px;min-width:0}
.keyitem .kname{font-weight:550}
.reveal{background:var(--bg-deep);border:1px solid var(--line-strong);border-radius:var(--radius-sm);
  padding:15px;margin-top:15px;display:flex;align-items:center;gap:12px;justify-content:space-between;flex-wrap:wrap}
.reveal .code{font-family:var(--mono);font-size:13.5px;color:var(--txt);word-break:break-all}

/* ---- Réglages ---- */
.field-row{display:grid;gap:14px}
@media(min-width:560px){.field-row{grid-template-columns:1fr 1fr 1fr}}
.presets{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:6px}
.preset{border:1px solid var(--line);background:var(--surface-2);border-radius:var(--radius-sm);
  padding:15px;cursor:pointer;text-align:center;transition:border-color .15s,background .15s}
.preset:hover{border-color:var(--line-strong)}
.preset.is-active{border-color:var(--white);background:var(--surface-3)}
.preset .pt{font-weight:600;font-size:14px}
.preset .pd{font-size:12px;color:var(--txt-3);margin-top:3px}

.notice{background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:14px 16px;font-size:13px;color:var(--txt-2);margin-bottom:18px;line-height:1.5}
.warn{background:rgba(233,185,73,.06);border-color:rgba(233,185,73,.22);color:#e6cf9a}

/* ---- Éditeur de parts ---- */
.parts-list{display:flex;flex-direction:column;gap:9px}
.part-row{display:flex;align-items:center;gap:10px}
.part-row .part-lbl{flex:1;color:var(--txt-2);font-size:13px}
.part-row input{width:96px;text-align:right;font-variant-numeric:tabular-nums}
.part-row .pct{color:var(--txt-4);font-size:13px}
.part-row .btn-danger{padding:6px 11px;line-height:1}
.parts-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:13px}
.parts-sum{color:var(--txt-3);font-size:13px;font-variant-numeric:tabular-nums}

/* ---- Téléchargement ---- */
.dl-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}

/* ---- Pilotage / agents ---- */
.agentlist{display:flex;flex-direction:column;gap:12px;margin-top:6px}
.agent{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px}
.agent-head{display:flex;align-items:center;gap:11px;flex-wrap:wrap}
.agent-name{font-weight:600}
.agent-head .badge{margin-left:auto}
.dot{width:8px;height:8px;border-radius:50%;flex:none}
.dot.on{background:var(--green);box-shadow:0 0 0 3px rgba(61,220,151,.16)}
.dot.off{background:var(--txt-4)}
.agent-body{display:flex;gap:32px;margin:16px 0 4px}
.agent-stat{display:flex;flex-direction:column;gap:3px}
.agent-stat .k{color:var(--txt-4);font-size:11px;text-transform:uppercase;letter-spacing:.08em}
.agent-stat .v{font-size:21px;font-weight:640;font-variant-numeric:tabular-nums;letter-spacing:-0.02em}
.agent-msg{color:var(--txt-3);font-size:12.5px;margin:10px 0 0;padding:10px 12px;background:var(--bg-deep);
  border:1px solid var(--line-soft);border-radius:var(--radius-xs)}
.agent-actions{display:flex;gap:9px;margin-top:16px}

/* ---- Toast ---- */
.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(20px);
  background:var(--surface-3);border:1px solid var(--line-strong);border-radius:var(--radius-sm);
  padding:12px 18px;font-size:14px;box-shadow:0 16px 50px -12px rgba(0,0,0,.8);opacity:0;pointer-events:none;
  transition:opacity .22s,transform .22s;max-width:90vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{border-color:#4a2e30;color:#f5b6b7}
.toast.ok{border-color:#204736;color:#a9edcd}

.muted{color:var(--txt-4);font-size:13px}
.mt{margin-top:16px}
.spinner{display:inline-block;width:15px;height:15px;border:2px solid var(--line-strong);
  border-top-color:var(--txt);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px}
@keyframes spin{to{transform:rotate(360deg)}}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
}