/* Hexona Systems — Espace Client — "Obsidienne" design system (dark-only) */

@font-face{font-family:'Clash Display';src:url('../fonts/ClashDisplay-Variable.woff2') format('woff2');font-weight:200 700;font-style:normal;font-display:swap}
@font-face{font-family:'Satoshi';src:url('../fonts/Satoshi-Variable.woff2') format('woff2');font-weight:300 900;font-style:normal;font-display:swap}
@font-face{font-family:'Space Mono';src:url('../fonts/SpaceMono-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Space Mono';src:url('../fonts/SpaceMono-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}

:root{
  --obsidian:#0b0f14;
  --abyss:#111c26;
  --slate:#141f2b;
  --line:#22303e;
  --ice:#f2fafc;
  --fog:#afc4cc;
  --muted:#7691a0;
  --cyan:#40e9ff;
  --mint:#2ce8a4;
  --amber:#ffb454;
  --gradient:linear-gradient(135deg,#40e9ff,#2ce8a4);
  --railw:240px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--obsidian);color:var(--fog);
  font-family:'Satoshi',system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Clash Display',sans-serif;color:var(--ice);letter-spacing:-.01em;margin:0}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
.mono{font-family:'Space Mono',monospace}
.muted{color:var(--muted)}
.empty{color:var(--muted);font-size:13.5px;padding:10px 0}

:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}

/* ---------------------------------------------------------------- login */
.login-body{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 0%, #10202a 0%, var(--obsidian) 60%);
  padding:24px;
}
.login-wrap{width:100%;max-width:420px}
.login-card{
  background:var(--slate);border:1px solid var(--line);border-radius:16px;
  padding:40px 36px 32px;text-align:center;
  box-shadow:0 30px 70px -30px rgba(0,0,0,.6);
}
.login-mark{height:52px;width:auto;margin:0 auto 18px;display:block}
.login-title{font-size:26px;font-weight:600}
.login-sub{color:var(--muted);font-size:13.5px;margin:8px 0 24px}
.login-error{
  background:rgba(255,180,84,.12);border:1px solid rgba(255,180,84,.35);color:var(--amber);
  border-radius:8px;padding:10px 14px;font-size:13.5px;margin-bottom:18px;text-align:left;
}
.login-form{display:flex;flex-direction:column;gap:4px;text-align:left}
.login-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:14px 0 6px}
.login-input{
  background:var(--abyss);border:1px solid var(--line);border-radius:8px;color:var(--ice);
  padding:11px 13px;font-size:14.5px;font-family:'Satoshi',sans-serif;width:100%;
}
.login-input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(64,233,255,.15)}
.login-btn{
  margin-top:22px;background:var(--mint);color:#06231a;border:none;border-radius:8px;
  padding:12px 16px;font-weight:700;font-size:14.5px;cursor:pointer;transition:transform .15s,filter .15s;
}
.login-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.login-foot{margin-top:26px;font-size:12px;color:var(--muted)}

/* ------------------------------------------------------------- app shell */
.app{display:flex;min-height:100vh}
.main{flex:1;min-width:0;padding:40px 40px 60px;margin-right:var(--railw)}

.topbar-mobile{display:none}

.hero{margin-bottom:24px}
.hero__title{font-size:clamp(24px,3vw,32px);font-weight:600}
.hero__sub{color:var(--muted);margin-top:6px;font-size:14px}

/* KPI tiles */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.kpi{
  background:var(--slate);border:1px solid var(--line);border-radius:12px;padding:16px 18px;
  display:flex;flex-direction:column;gap:8px;
}
.kpi__l{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.kpi__v{font-family:'Space Mono',monospace;font-weight:700;font-size:21px;color:var(--ice)}
.kpi__v--mint{color:var(--mint)}
.kpi__v--amber{color:var(--amber)}

/* panels */
.panel{
  background:var(--slate);border:1px solid var(--line);border-radius:14px;
  padding:22px 24px;margin-bottom:18px;
}
.panel__h{display:flex;align-items:baseline;gap:10px;margin-bottom:16px}
.panel__t{font-size:17px;font-weight:600}
.panel__m{margin-left:auto;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* badges */
.badge{
  display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:4px 9px;border-radius:100px;border:1px solid transparent;white-space:nowrap;
}
.badge--paid{background:rgba(44,232,164,.12);color:var(--mint);border-color:rgba(44,232,164,.3)}
.badge--pending{background:rgba(255,180,84,.12);color:var(--amber);border-color:rgba(255,180,84,.3)}
.badge--cancelled{background:rgba(118,145,160,.14);color:var(--muted);border-color:rgba(118,145,160,.3)}
.badge--status-en-cours{background:rgba(64,233,255,.12);color:var(--cyan);border-color:rgba(64,233,255,.3)}
.badge--status-termine{background:rgba(44,232,164,.12);color:var(--mint);border-color:rgba(44,232,164,.3)}
.badge--status-en-pause{background:rgba(118,145,160,.14);color:var(--muted);border-color:rgba(118,145,160,.3)}
.badge--active{background:rgba(44,232,164,.12);color:var(--mint);border-color:rgba(44,232,164,.3)}
.badge--inactive{background:rgba(118,145,160,.14);color:var(--muted);border-color:rgba(118,145,160,.3)}
.badge--role-admin{background:rgba(64,233,255,.12);color:var(--cyan);border-color:rgba(64,233,255,.3)}
.badge--role-client{background:rgba(118,145,160,.14);color:var(--muted);border-color:rgba(118,145,160,.3)}

/* mini lists (Aperçu) */
.mini-list{display:flex;flex-direction:column}
.mini-row{
  display:grid;grid-template-columns:120px 90px 1fr auto auto;gap:14px;align-items:center;
  padding:10px 0;font-size:13.5px;
}
.mini-row + .mini-row{border-top:1px solid var(--line)}
.mini-row__ref{font-family:'Space Mono',monospace;color:var(--ice)}
.mini-row__date{font-family:'Space Mono',monospace;color:var(--muted)}
.mini-row__amt{font-family:'Space Mono',monospace;color:var(--ice);justify-self:end}

.mini-projects{display:flex;flex-direction:column;gap:14px}
.mini-project__top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.mini-project__title{font-weight:600;color:var(--ice);font-size:14px}
.mini-project__actif{display:inline-block;margin-top:6px;font-size:11px;color:var(--mint);letter-spacing:.06em;text-transform:uppercase}

/* progress bar */
.progress{background:var(--abyss);border:1px solid var(--line);border-radius:100px;height:8px;overflow:hidden;margin-top:8px}
.progress__fill{height:100%;background:var(--gradient);width:0;border-radius:100px;transition:width 1s cubic-bezier(.2,.7,.2,1)}
.progress__label{font-family:'Space Mono',monospace;font-size:11px;color:var(--muted);display:block;margin-top:4px}

/* Factures table */
.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse;font-size:13.5px}
.table th{
  text-align:left;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
  padding:0 10px 10px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.table td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle;color:var(--fog)}
.table tr:last-child td{border-bottom:none}
.btn-dl{
  display:inline-block;font-size:11.5px;font-weight:700;color:var(--cyan);border:1px solid rgba(64,233,255,.35);
  padding:6px 11px;border-radius:7px;white-space:nowrap;
}
.btn-dl:hover{background:rgba(64,233,255,.1);text-decoration:none}
.btn-dl{background:transparent;font-family:'Satoshi',sans-serif;cursor:pointer}
.btn-dl--warn{color:var(--amber);border-color:rgba(255,180,84,.35)}
.btn-dl--warn:hover{background:rgba(255,180,84,.1)}

/* Projets cards */
.project-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.project-card{background:var(--abyss);border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.project-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.project-card__title{font-size:15.5px;font-weight:600;color:var(--ice)}
.project-card__note{font-size:13px;color:var(--fog);margin-top:10px}
.project-card__updated{font-size:11px;color:var(--muted);margin-top:12px;font-family:'Space Mono',monospace}
.milestones{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.milestone{font-size:12.5px;padding-left:20px;position:relative;color:var(--fog)}
.milestone::before{content:'';position:absolute;left:0;top:5px;width:8px;height:8px;border-radius:50%}
.milestone.is-done::before{background:var(--mint)}
.milestone.is-pending::before{background:var(--muted)}

/* Documents */
.doc-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.doc-card{
  display:flex;flex-direction:column;gap:6px;background:var(--abyss);border:1px solid var(--line);
  border-radius:12px;padding:16px 18px;transition:border-color .15s,transform .15s;
}
.doc-card:hover{border-color:var(--cyan);transform:translateY(-2px);text-decoration:none}
.doc-card__type{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.doc-card__title{font-size:14.5px;font-weight:600;color:var(--ice)}
.doc-card__date{font-family:'Space Mono',monospace;font-size:11.5px;color:var(--muted)}
.doc-card__cta{font-size:11.5px;color:var(--cyan);margin-top:6px}

/* Admin — accounts table actions */
.admin-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.admin-actions form{display:inline-flex}

/* Admin — error banner */
.admin-error{
  background:rgba(255,180,84,.12);border:1px solid rgba(255,180,84,.35);color:var(--amber);
  border-radius:8px;padding:10px 14px;font-size:13.5px;margin-bottom:18px;
}

/* Admin — temp password flash */
.flash-pass{
  background:rgba(255,180,84,.08);border:1px solid rgba(255,180,84,.35);border-radius:12px;
  padding:18px 20px;margin-bottom:18px;
}
.flash-pass__label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--amber);margin-bottom:10px}
.flash-pass__row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.flash-pass__email{color:var(--ice);font-size:13.5px}
.flash-pass__value{
  font-size:16px;color:var(--ice);background:var(--abyss);border:1px solid var(--line);
  border-radius:8px;padding:8px 12px;letter-spacing:.02em;
}
.flash-pass__copy{
  background:transparent;border:1px solid rgba(255,180,84,.35);color:var(--amber);border-radius:7px;
  padding:7px 12px;font-size:12px;font-weight:700;cursor:pointer;font-family:'Satoshi',sans-serif;
}
.flash-pass__copy:hover{background:rgba(255,180,84,.12)}

/* Admin — create account form */
.admin-form{display:flex;flex-direction:column;gap:4px;max-width:420px}
.admin-checkbox{
  display:flex;align-items:center;gap:8px;margin:16px 0 4px;font-size:13.5px;color:var(--fog);cursor:pointer;
}
.admin-checkbox input{width:16px;height:16px;accent-color:var(--cyan)}
.admin-form .login-btn{align-self:flex-start}

/* Admin — view-as banner (on portal.html) */
.admin-banner{
  position:fixed;top:0;left:0;right:0;z-index:40;text-align:center;
  background:rgba(255,180,84,.14);border-bottom:1px solid rgba(255,180,84,.35);
  color:var(--amber);font-size:12.5px;font-weight:700;letter-spacing:.02em;padding:10px 18px;
}
.admin-banner a{color:var(--amber);text-decoration:underline}
.has-admin-banner .main{padding-top:96px}
.has-admin-banner .rail{top:41px}
.has-admin-banner .topbar-mobile{top:41px}

/* Contact */
.contact-card{display:flex;flex-direction:column;gap:10px}
.contact-row a{font-size:15px;color:var(--ice)}
.contact-note{color:var(--muted);font-size:13px;margin-top:4px}

/* ------------------------------------------------------------ nav rail */
.rail{
  position:fixed;top:0;right:0;bottom:0;width:var(--railw);
  background:var(--abyss);border-left:1px solid var(--line);
  display:flex;flex-direction:column;padding:26px 18px;z-index:20;
}
.rail__head{display:flex;align-items:center;justify-content:space-between}
.rail__logo img{height:40px;display:block}
.rail__close{display:none}
.rail__nav{margin-top:30px;display:flex;flex-direction:column;gap:2px}
.rail__link{
  display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:8px;
  color:var(--muted);font-size:13.5px;font-weight:500;position:relative;transition:background .15s,color .15s;
}
.rail__link svg{width:17px;height:17px;flex:none}
.rail__link:hover{background:rgba(255,255,255,.04);color:var(--ice);text-decoration:none}
.rail__link.is-active{background:rgba(64,233,255,.1);color:var(--cyan)}
.rail__foot{margin-top:auto;padding-top:18px;border-top:1px solid var(--line)}
.rail__user{font-size:12.5px;color:var(--fog);margin-bottom:10px;word-break:break-word}
.rail__logout{
  width:100%;background:transparent;border:1px solid var(--line);color:var(--fog);
  border-radius:8px;padding:9px 10px;font-size:12.5px;font-family:'Satoshi',sans-serif;cursor:pointer;
  transition:border-color .15s,color .15s;
}
.rail__logout:hover{border-color:var(--amber);color:var(--amber)}

/* reveal-on-scroll */
.rv{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none;transition:none}
  .progress__fill{transition:none}
}

/* ------------------------------------------------------------ responsive */
@media (max-width:900px){
  .app{display:block}
  .rail{
    top:0;bottom:0;right:0;left:auto;height:100dvh;width:min(84vw,320px);
    transform:translateX(110%);transition:transform .28s cubic-bezier(.32,.72,.35,1);
    box-shadow:-30px 0 60px rgba(0,0,0,.55);z-index:40;
    padding:20px 18px calc(20px + env(safe-area-inset-bottom));
    border-left:1px solid var(--line);
  }
  .rail.is-open{transform:translateX(0)}
  .rail__head{padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:8px}
  .rail__logo img{height:34px}
  .rail__close{
    display:flex;align-items:center;justify-content:center;width:38px;height:38px;
    background:var(--slate);border:1px solid var(--line);border-radius:10px;color:var(--fog);
    cursor:pointer;padding:0;
  }
  .rail__close svg{width:16px;height:16px}
  .rail__nav{margin-top:16px;gap:4px}
  .rail__link{padding:14px 14px;font-size:15px;border-radius:10px}
  .rail__link svg{width:19px;height:19px}
  body.drawer-open{overflow:hidden}
  body.drawer-open::after{
    content:'';position:fixed;inset:0;z-index:35;
    background:rgba(4,8,12,.62);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  }
  .table{min-width:640px}
  .main{margin-right:0;padding:88px 20px 40px}
  .topbar-mobile{
    display:flex;align-items:center;gap:12px;position:fixed;top:0;left:0;right:0;z-index:30;
    background:var(--abyss);border-bottom:1px solid var(--line);padding:14px 18px;
  }
  .topbar-mobile__mark{height:22px}
  .topbar-mobile__name{font-family:'Clash Display',sans-serif;color:var(--ice);font-size:15px}
  .topbar-mobile__burger{
    margin-left:auto;background:none;border:none;display:flex;flex-direction:column;gap:4px;
    padding:6px;cursor:pointer;
  }
  .topbar-mobile__burger span{width:20px;height:2px;background:var(--ice);display:block}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .mini-row{grid-template-columns:1fr;gap:4px}
  .mini-row__amt{justify-self:start}
}
@media (max-width:520px){
  .kpis{grid-template-columns:1fr}
  .main{padding:88px 16px 32px}
}