/* =========================================================
   LeadPulse — Feuille de styles commune
   Version 1 - socle visuel
   ========================================================= */

:root{
  --navy-900:#0B1B2F;
  --navy-800:#10263F;
  --navy-700:#17324F;
  --ink:#16202E;
  --muted:#5B6B7F;
  --muted-2:#8A99AB;
  --line:#E3E8EF;
  --line-soft:#EEF2F7;
  --bg:#F6F8FB;
  --white:#FFFFFF;

  --gold:#C8A15A;
  --gold-soft:#F5EAD5;

  --green:#1F8A5B;
  --green-soft:#E4F4EC;
  --amber:#B8791C;
  --amber-soft:#FBEFD9;
  --red:#B23B3B;
  --red-soft:#FBE7E7;
  --blue:#2C5EE8;
  --blue-soft:#E8EEFE;

  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(16,32,52,.06);
  --shadow:0 1px 2px rgba(16,32,52,.05), 0 10px 28px rgba(16,32,52,.07);
  --shadow-lg:0 2px 6px rgba(16,32,52,.06), 0 24px 60px rgba(16,32,52,.13);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.18;letter-spacing:-.02em;font-weight:650}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.small{font-size:13.5px}
.tiny{font-size:12.5px}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:10px;
  border:1px solid transparent;background:var(--navy-800);color:#fff;
  font-size:14.5px;font-weight:600;font-family:inherit;cursor:pointer;
  transition:transform .12s ease, background .15s ease, box-shadow .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);background:var(--navy-700)}
.btn:active{transform:translateY(0)}
.btn--gold{background:var(--gold);color:#241a05}
.btn--gold:hover{background:#D4AE69}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{background:#F9FBFD;border-color:#CFD8E3}
.btn--light{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.22)}
.btn--light:hover{background:rgba(255,255,255,.18)}
.btn--block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}

/* ---------- En-tête public ---------- */
.site-head{
  position:sticky;top:0;z-index:40;
  background:rgba(246,248,251,.86);
  backdrop-filter:saturate(1.2) blur(10px);
  border-bottom:1px solid var(--line-soft);
}
.site-head__inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.03em;font-size:19px}
.brand__mark{
  width:30px;height:30px;border-radius:9px;flex:0 0 auto;
  background:linear-gradient(150deg,var(--navy-700),var(--navy-900));
  display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
}
.brand__mark svg{width:17px;height:17px}
.site-nav{display:flex;align-items:center;gap:26px;font-size:14.5px;color:var(--muted);font-weight:500}
.site-nav a:hover{color:var(--ink)}
.site-head__actions{display:flex;align-items:center;gap:10px}
.site-head__actions .btn{height:38px;padding:0 16px;font-size:13.5px}

/* ---------- Héros ---------- */
.hero{padding:64px 0 40px}
.hero__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--gold-soft);color:#7A5A19;
  border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;
}
.eyebrow__dot{width:6px;height:6px;border-radius:50%;background:var(--gold)}
.hero h1{font-size:clamp(32px,4.2vw,52px);margin-top:20px;letter-spacing:-.035em}
.hero h1 em{font-style:normal;color:var(--navy-800);background:linear-gradient(180deg,transparent 62%,var(--gold-soft) 62%)}
.hero__sub{margin-top:18px;font-size:17.5px;color:var(--muted);max-width:540px}
.hero__cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero__trust{display:flex;gap:18px;margin-top:22px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.hero__trust span{display:inline-flex;align-items:center;gap:7px}
.tick{width:15px;height:15px;flex:0 0 auto;color:var(--green)}

/* ---------- Aperçu tableau de bord (maquette) ---------- */
.preview{
  background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);
  border:1px solid var(--line);overflow:hidden;
}
.preview__bar{display:flex;align-items:center;gap:6px;padding:12px 14px;border-bottom:1px solid var(--line-soft);background:#FBFCFE}
.dot{width:9px;height:9px;border-radius:50%;background:#DDE4EC}
.preview__url{
  margin-left:10px;font-size:11.5px;color:var(--muted-2);
  background:#F1F4F9;border-radius:6px;padding:3px 10px;flex:1;
}
.preview__body{padding:18px}
.preview__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.preview__title{font-size:14.5px;font-weight:650}
.preview__kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:14px}
.kpi-mini{background:#FBFCFE;border:1px solid var(--line-soft);border-radius:10px;padding:11px 12px}
.kpi-mini__label{font-size:11px;color:var(--muted);letter-spacing:.02em;text-transform:uppercase;font-weight:600}
.kpi-mini__value{font-size:21px;font-weight:700;letter-spacing:-.03em;margin-top:3px}
.kpi-mini__value small{font-size:11.5px;font-weight:600;color:var(--green);margin-left:5px;letter-spacing:0}

.row-lead{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--line-soft)}
.avatar{
  width:29px;height:29px;border-radius:8px;flex:0 0 auto;display:grid;place-items:center;
  font-size:11.5px;font-weight:700;color:var(--navy-800);background:#E9EEF6;
}
.row-lead__name{font-size:13px;font-weight:600}
.row-lead__meta{font-size:11px;color:var(--muted)}
.row-lead__spacer{flex:1}

/* ---------- Badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:5px;
  font-size:11.5px;font-weight:650;border-radius:999px;padding:3px 9px;white-space:nowrap;
}
.badge--hot{background:var(--red-soft);color:var(--red)}
.badge--warm{background:var(--amber-soft);color:var(--amber)}
.badge--cold{background:#EDF1F6;color:#5A6B80}
.badge--ok{background:var(--green-soft);color:var(--green)}
.badge--info{background:var(--blue-soft);color:var(--blue)}
.badge__dot{width:5px;height:5px;border-radius:50%;background:currentColor}

/* ---------- Sections ---------- */
.section{padding:64px 0}
.section--tight{padding:44px 0}
.section__head{max-width:660px;margin-bottom:38px}
.section__head h2{font-size:clamp(24px,2.6vw,34px);letter-spacing:-.03em}
.section__head p{margin-top:12px;color:var(--muted);font-size:16.5px}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);
  transition:transform .15s ease, box-shadow .15s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.card__icon{
  width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:var(--blue-soft);color:var(--blue);margin-bottom:15px;
}
.card__icon svg{width:19px;height:19px}
.card h3{font-size:16.5px;margin-bottom:7px}
.card p{font-size:14.2px;color:var(--muted)}

/* ---------- Exemple de calcul ---------- */
.calc{
  background:var(--navy-900);color:#fff;border-radius:18px;padding:38px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;
  box-shadow:var(--shadow-lg);
}
.calc h2{font-size:clamp(22px,2.4vw,30px);color:#fff}
.calc p{color:#B9C6D6;margin-top:12px;font-size:15px}
.calc__panel{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:20px}
.calc__line{display:flex;justify-content:space-between;gap:16px;padding:9px 0;font-size:14px;color:#D6DEE9;border-bottom:1px solid rgba(255,255,255,.08)}
.calc__line:last-of-type{border-bottom:0}
.calc__line strong{color:#fff;font-weight:650}
.calc__total{display:flex;justify-content:space-between;align-items:baseline;margin-top:10px;padding-top:14px;border-top:1px solid rgba(255,255,255,.18)}
.calc__total span{font-size:13px;color:#B9C6D6}
.calc__total strong{font-size:27px;letter-spacing:-.03em;color:var(--gold)}
.calc__note{font-size:11.5px;color:#93A3B7;margin-top:10px;line-height:1.45}

/* ---------- Étapes ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative}
.step__num{
  width:27px;height:27px;border-radius:8px;background:var(--navy-800);color:#fff;
  display:grid;place-items:center;font-size:13px;font-weight:700;margin-bottom:13px;
}
.step h3{font-size:15px;margin-bottom:6px}
.step p{font-size:13.6px;color:var(--muted)}

/* ---------- Bandeau CTA ---------- */
.cta-band{
  background:linear-gradient(150deg,var(--navy-700),var(--navy-900));
  border-radius:18px;padding:46px;color:#fff;text-align:center;
}
.cta-band h2{font-size:clamp(23px,2.6vw,32px);color:#fff}
.cta-band p{color:#B9C6D6;margin-top:12px;max-width:560px;margin-left:auto;margin-right:auto}
.cta-band .btn{margin-top:26px}

/* ---------- Pied de page ---------- */
.site-foot{border-top:1px solid var(--line);padding:34px 0 44px;margin-top:20px}
.site-foot__inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
.site-foot__legal{font-size:12.5px;color:var(--muted-2);max-width:430px;line-height:1.6}
.site-foot nav{display:flex;gap:22px;font-size:13px;color:var(--muted);flex-wrap:wrap}

/* =========================================================
   Pages application (connexion / tableau de bord)
   ========================================================= */

.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth__side{
  background:linear-gradient(160deg,var(--navy-700) 0%,var(--navy-900) 100%);
  color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;
}
.auth__side .brand{color:#fff}
.auth__side .brand__mark{background:rgba(255,255,255,.12);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.auth__pitch h2{font-size:29px;letter-spacing:-.03em;max-width:400px;margin-top:8px}
.auth__pitch p{color:#B9C6D6;margin-top:14px;max-width:400px;font-size:15px}
.auth__points{margin-top:28px;display:grid;gap:12px}
.auth__points li{display:flex;gap:10px;font-size:14px;color:#D6DEE9;align-items:flex-start}
.auth__points .tick{color:var(--gold);margin-top:2px}
.auth__legal{font-size:11.5px;color:#8B9CB1;line-height:1.6}

.auth__main{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:#fff}
.auth__box{width:100%;max-width:404px}
.auth__box h1{font-size:26px;letter-spacing:-.03em}
.auth__box > p{margin-top:8px;color:var(--muted);font-size:14.5px}

.tabs{display:flex;gap:4px;background:#F1F4F9;border-radius:10px;padding:4px;margin:26px 0 22px}
.tabs button{
  flex:1;height:36px;border:0;border-radius:7px;background:transparent;color:var(--muted);
  font-size:13.8px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .15s ease;
}
.tabs button[aria-selected="true"]{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}

.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#2B3A4D}
.field input,.field select,.field textarea{
  width:100%;height:44px;padding:0 13px;border:1px solid #D7DFE9;border-radius:9px;
  font-size:14.5px;font-family:inherit;color:var(--ink);background:#fff;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.field textarea{height:auto;padding:11px 13px;min-height:88px;resize:vertical;line-height:1.5}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--navy-700);box-shadow:0 0 0 3px rgba(23,50,79,.10);
}
.field__hint{font-size:12px;color:var(--muted-2);margin-top:5px}

.notice{
  display:flex;gap:10px;padding:13px 14px;border-radius:10px;font-size:13.2px;line-height:1.5;
  background:var(--amber-soft);color:#6B4A11;border:1px solid #F0DCB4;
}
.notice svg{width:16px;height:16px;flex:0 0 auto;margin-top:1px}
.notice--info{background:var(--blue-soft);color:#1E3F9E;border-color:#CBD8FB}
.notice--danger{background:var(--red-soft);color:#7E2626;border-color:#F3CFCF}

/* ---------- Application interne ---------- */
.app{display:grid;grid-template-columns:236px 1fr;min-height:100vh}

.sidebar{
  background:var(--navy-900);color:#fff;padding:20px 14px;
  display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh;
}
.sidebar .brand{color:#fff;padding:6px 10px 18px;font-size:17px}
.sidebar .brand__mark{background:rgba(255,255,255,.12);width:27px;height:27px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.nav-label{font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#7C8DA3;padding:14px 10px 7px;font-weight:700}
.nav-item{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;
  font-size:13.8px;color:#C4D0DE;font-weight:500;
}
.nav-item svg{width:16px;height:16px;opacity:.8}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-item.is-active{background:rgba(255,255,255,.12);color:#fff;font-weight:600}
.nav-item.is-disabled{opacity:.42;cursor:not-allowed}
.nav-item.is-disabled:hover{background:transparent;color:#C4D0DE}
.sidebar__foot{margin-top:auto;padding:12px 10px 4px;border-top:1px solid rgba(255,255,255,.10)}
.user-chip{display:flex;align-items:center;gap:9px;font-size:13px;color:#C4D0DE}
.user-chip .avatar{background:rgba(255,255,255,.14);color:#fff}
.user-chip__mail{font-size:11px;color:#8B9CB1}

.main{min-width:0;background:var(--bg)}
.topbar{
  height:64px;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;padding:0 26px;gap:16px;
  position:sticky;top:0;z-index:20;
}
.topbar h1{font-size:17px;letter-spacing:-.02em}
.topbar__right{display:flex;align-items:center;gap:10px}
.pill{
  font-size:12px;font-weight:600;padding:5px 11px;border-radius:999px;
  background:#F1F4F9;color:var(--muted);border:1px solid var(--line);
}
.content{padding:26px;max-width:1240px}
.content > * + *{margin-top:20px}

.banner{
  display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:12px;
  background:var(--amber-soft);border:1px solid #F0DCB4;color:#6B4A11;font-size:13.4px;line-height:1.5;
}
.banner svg{width:17px;height:17px;flex:0 0 auto;margin-top:1px}
.banner strong{font-weight:700}

.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm)}
.kpi__label{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:650}
.kpi__value{font-size:29px;font-weight:700;letter-spacing:-.035em;margin-top:8px;line-height:1}
.kpi__foot{font-size:12px;color:var(--muted-2);margin-top:9px;display:flex;align-items:center;gap:6px}

.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}
.panel__head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 18px;border-bottom:1px solid var(--line-soft)}
.panel__head h2{font-size:14.5px;letter-spacing:-.01em}
.panel__body{padding:18px}
.grid-2{display:grid;grid-template-columns:1.55fr 1fr;gap:18px;align-items:start}

.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13.5px}
thead th{
  text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;
  color:var(--muted);font-weight:650;padding:11px 18px;background:#FBFCFE;border-bottom:1px solid var(--line-soft);white-space:nowrap;
}
tbody td{padding:13px 18px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#FBFCFE}
.cell-name{display:flex;align-items:center;gap:10px}
.cell-strong{font-weight:600}
.cell-sub{font-size:11.5px;color:var(--muted-2)}

.list-alert{display:grid;gap:0}
.alert-row{display:flex;align-items:center;gap:11px;padding:12px 0;border-bottom:1px solid var(--line-soft)}
.alert-row:last-child{border-bottom:0;padding-bottom:0}
.alert-row:first-child{padding-top:0}
.alert-row__txt{flex:1;min-width:0}
.alert-row__name{font-size:13.5px;font-weight:600}
.alert-row__meta{font-size:11.5px;color:var(--muted-2)}

.foot-note{font-size:12px;color:var(--muted-2);line-height:1.55}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero__grid{grid-template-columns:1fr;gap:38px}
  .hero{padding:40px 0 20px}
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .calc{grid-template-columns:1fr;padding:28px}
  .site-nav{display:none}
  .grid-2{grid-template-columns:1fr}
  .kpis{grid-template-columns:1fr 1fr}
  .auth{grid-template-columns:1fr}
  .auth__side{display:none}
}
@media (max-width:760px){
  .wrap{padding:0 18px}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .app{grid-template-columns:1fr}
  .sidebar{
    position:static;height:auto;flex-direction:row;align-items:center;
    overflow-x:auto;gap:4px;padding:10px 12px;
  }
  .sidebar .brand{padding:0 12px 0 4px;font-size:15px;white-space:nowrap}
  .sidebar .brand__mark{width:24px;height:24px}
  .nav-label,.sidebar__foot{display:none}
  .nav-item{white-space:nowrap;padding:8px 11px;font-size:13px}
  .content{padding:16px}
  .topbar{padding:0 16px;height:58px}
  .kpis{grid-template-columns:1fr 1fr;gap:10px}
  .kpi__value{font-size:24px}
  .site-head__actions .btn--ghost{display:none}
  .cta-band{padding:30px 20px}
  .hero__cta .btn{flex:1}
}