/* =====================================================================
   Portail des Appels d'Offres NP AKADIN — design « WALL STREET »
   Terminal financier : marine-noir, or, vert hausse / rouge baisse,
   chiffres tabulaires, titres à empattement. Polices système uniquement.
   ===================================================================== */
:root {
  --bg: #060a13;
  --bg-2: #0a1020;
  --panel: #0e1626;
  --panel-2: #121c30;
  --line: #1e2a42;
  --line-2: #2b3b5c;
  --text: #e8ecf4;
  --muted: #9aa8c0;
  --dim: #66748f;
  --gold: #d4af37;
  --gold-hi: #f0cf61;
  --gold-dim: #6e5a1d;
  --up: #1fd07a;
  --down: #ff5c70;
  --amber: #f5a524;
  --blue: #5aa2ff;
  --serif: Georgia, "Times New Roman", "DejaVu Serif", serif;
  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: Consolas, "SFMono-Regular", Menlo, "DejaVu Sans Mono", monospace;
  --radius: 4px;
  --shadow: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 8px 24px rgba(0, 0, 0, .35);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  background-image: radial-gradient(1200px 500px at 85% -10%, rgba(212, 175, 55, .07), transparent 60%),
                    linear-gradient(180deg, #070c17 0, var(--bg) 320px);
  color: var(--text);
  font: 15px/1.55 var(--sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--gold-hi); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--gold-hi); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: .2px; line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: 30px; }
h2 { font-size: 22px; }
h3 { font-size: 17px; }
p { margin: 0 0 1em; }
small, .small { font-size: 12.5px; }
.muted { color: var(--muted); }
.dim { color: var(--dim); }
.num, .mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.up { color: var(--up); }
.down { color: var(--down); }
.gold { color: var(--gold); }
.amber { color: var(--amber); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.hp { position: absolute !important; left: -10000px !important; top: auto; width: 1px; height: 1px; overflow: hidden; }
.skip { position: absolute; left: -999px; top: 0; background: var(--gold); color: #000; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
.break { word-break: break-all; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: 16px; }

/* ---------------------------------------------------------------- ticker */
.ticker {
  background: #000;
  border-bottom: 1px solid var(--gold-dim);
  height: 34px;
  overflow: hidden;
  position: relative;
  font: 12.5px/34px var(--mono);
  white-space: nowrap;
}
.ticker::before, .ticker::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 40px; z-index: 2; pointer-events: none;
}
.ticker::before { left: 0; background: linear-gradient(90deg, #000, transparent); }
.ticker::after { right: 0; background: linear-gradient(-90deg, #000, transparent); }
.ticker__label {
  position: absolute; left: 0; top: 0; z-index: 3; background: var(--gold); color: #000; font-weight: 700;
  padding: 0 12px; letter-spacing: 1px; font-family: var(--sans); font-size: 11px;
}
.ticker__track { display: inline-flex; gap: 0; padding-left: 110px; animation: ticker 70s linear infinite; }
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__item { padding: 0 22px; border-right: 1px solid #1b2333; color: #cfd6e4; }
.ticker__item b { color: var(--gold-hi); font-weight: 700; margin-right: 6px; }
.ticker__item .arrow { margin: 0 6px; }
.ticker__item .t-up { color: var(--up); }
.ticker__item .t-down { color: var(--down); }
.ticker__item .t-gold { color: var(--gold-hi); }
.ticker__item .t-flat { color: var(--blue); }
.ticker__empty { padding-left: 120px; color: var(--dim); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker__track { animation: none; overflow-x: auto; }
}

/* ---------------------------------------------------------------- topbar */
.topbar {
  background: rgba(8, 13, 24, .92);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(6px);
}
.topbar__inner { max-width: 1320px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none !important; }
.brand__mark {
  width: 48px; height: 38px; border: 1px solid var(--gold); display: grid; place-items: center; flex: 0 0 auto;
  font: 700 13px var(--serif); color: var(--gold); letter-spacing: 1px; background: linear-gradient(135deg, #1a1407, #0b0f19);
}
.brand__name { font: 700 18px/1.1 var(--serif); letter-spacing: 1.5px; }
.brand__sub { display: block; font: 600 10px/1.2 var(--sans); letter-spacing: 2.2px; color: var(--gold); text-transform: uppercase; }
.nav { display: flex; gap: 2px; flex-wrap: wrap; flex: 1; }
.nav a {
  color: var(--muted); padding: 8px 12px; border-radius: var(--radius); font-size: 13.5px; font-weight: 600; letter-spacing: .3px;
  text-decoration: none;
}
.nav a:hover { color: var(--text); background: var(--panel-2); }
.nav a.active { color: var(--gold-hi); background: rgba(212, 175, 55, .08); box-shadow: inset 0 -2px 0 var(--gold); }
.userbox { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.userbox__who { text-align: right; line-height: 1.25; }
.userbox__who span { display: block; color: var(--dim); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
.panel__head a { font-size: 11px; letter-spacing: 1px; }
@media (max-width: 760px) {
  .topbar__inner { gap: 10px 16px; padding: 10px 14px; }
  .userbox { margin-left: auto; }
  .userbox__who { display: none; }
  .nav { order: 3; flex: 1 0 100%; flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .nav a { white-space: nowrap; }
}

/* ---------------------------------------------------------------- layout */
main { flex: 1; width: 100%; max-width: 1320px; margin: 0 auto; padding: 28px 20px 48px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; border-bottom: 1px solid var(--line); padding-bottom: 14px; }
.page-head h1 { margin: 0; }
.page-head .kicker { font: 600 11px var(--sans); letter-spacing: 2.5px; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-main { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
@media (max-width: 1000px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-main, .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .grid-2, .grid-4 { grid-template-columns: 1fr; } h1 { font-size: 24px; } main { padding: 20px 14px 40px; } }

.footer { border-top: 1px solid var(--line); color: var(--dim); font-size: 12.5px; }
.footer__inner { max-width: 1320px; margin: 0 auto; padding: 18px 20px; display: flex; gap: 16px; justify-content: space-between; flex-wrap: wrap; }

/* ---------------------------------------------------------------- panels */
.panel { background: linear-gradient(180deg, var(--panel-2), var(--panel)); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel__head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 16px;
  border-bottom: 1px solid var(--line); font: 700 11.5px var(--sans); letter-spacing: 1.8px; text-transform: uppercase; color: var(--muted);
}
.panel__head::before { content: ""; width: 3px; height: 14px; background: var(--gold); margin-right: 10px; }
.panel__head > span:first-child, .panel__head > h2 { flex: 1; font: inherit; margin: 0; color: inherit; }
.panel__body { padding: 16px; }
.panel__body > :last-child { margin-bottom: 0; }
.panel--flush .panel__body { padding: 0; }
.panel + .panel { margin-top: 18px; }

/* ---------------------------------------------------------------- KPI */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 18px; }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; position: relative; overflow: hidden; }
.kpi::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: linear-gradient(90deg, var(--gold), transparent); opacity: .7; }
.kpi__label { font: 700 10.5px var(--sans); letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); }
.kpi__value { font: 600 30px/1.15 var(--mono); font-variant-numeric: tabular-nums; margin-top: 6px; color: var(--text); }
.kpi__delta { font: 12.5px var(--mono); margin-top: 2px; }
.kpi--gold .kpi__value { color: var(--gold-hi); }
.kpi--up .kpi__value { color: var(--up); }
.kpi--down .kpi__value { color: var(--down); }

/* ---------------------------------------------------------------- tables */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th {
  text-align: left; font: 700 10.5px var(--sans); letter-spacing: 1.4px; text-transform: uppercase; color: var(--muted);
  padding: 10px 12px; border-bottom: 1px solid var(--line-2); background: rgba(0, 0, 0, .2); white-space: nowrap;
}
.table td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table tbody tr:nth-child(even) td { background: rgba(255, 255, 255, .012); }
.table tbody tr:hover td { background: rgba(212, 175, 55, .045); }
.table td.num, .table th.num { text-align: right; }
.table .empty { text-align: center; color: var(--dim); padding: 28px 12px; }
dl.kv { display: grid; grid-template-columns: minmax(140px, 220px) 1fr; gap: 8px 16px; margin: 0; }
dl.kv dt { color: var(--muted); font-size: 12.5px; letter-spacing: .3px; }
dl.kv dd { margin: 0; }
@media (max-width: 640px) { dl.kv { grid-template-columns: 1fr; } dl.kv dd { margin-bottom: 6px; } }

/* ---------------------------------------------------------------- badges */
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: 999px; font: 700 10.5px/1.7 var(--sans);
  letter-spacing: 1px; text-transform: uppercase; border: 1px solid currentColor; white-space: nowrap;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.phase-draft { color: var(--dim); }
.phase-scheduled { color: var(--blue); }
.phase-open { color: var(--up); }
.phase-closed { color: var(--amber); }
.phase-openable { color: var(--gold-hi); }
.phase-opened { color: #c8d0de; }
.phase-cancelled { color: var(--down); }
.st-active { color: var(--up); }
.st-pending_email, .st-pending_validation { color: var(--amber); }
.st-suspended, .st-rejected { color: var(--down); }
.st-replaced, .st-withdrawn { color: var(--dim); }
.sev-info { color: var(--blue); }
.sev-notice { color: var(--amber); }
.sev-warning { color: #ff9a4d; }
.sev-critical { color: var(--down); }
.phase-openable::before { animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .25; } }
@media (prefers-reduced-motion: reduce) { .phase-openable::before { animation: none; } }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 38px; padding: 8px 16px;
  border-radius: var(--radius); border: 1px solid var(--line-2); background: var(--panel-2); color: var(--text);
  font: 600 13.5px var(--sans); letter-spacing: .3px; cursor: pointer; text-decoration: none !important; white-space: nowrap;
}
.btn:hover { border-color: var(--gold); color: var(--gold-hi); }
.btn--primary { background: linear-gradient(180deg, var(--gold-hi), var(--gold)); color: #120d00; border-color: var(--gold); }
.btn--primary:hover { color: #000; filter: brightness(1.08); }
.btn--danger { border-color: rgba(255, 92, 112, .6); color: var(--down); background: transparent; }
.btn--danger:hover { background: rgba(255, 92, 112, .1); color: #ff8b99; border-color: var(--down); }
.btn--ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn--sm { min-height: 30px; padding: 4px 10px; font-size: 12.5px; }
.btn--block { width: 100%; }
.btn[disabled], .btn.disabled { opacity: .45; cursor: not-allowed; pointer-events: none; }
.inline-form { display: inline; }

/* ---------------------------------------------------------------- forms */
form .row { margin-bottom: 16px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.form-grid .span-2 { grid-column: 1 / -1; }
@media (max-width: 720px) { .form-grid { grid-template-columns: 1fr; } }
label, .label { display: block; font: 600 12.5px var(--sans); letter-spacing: .4px; color: #cdd5e3; margin-bottom: 6px; }
label.required::after { content: " *"; color: var(--gold); }
input[type=text], input[type=email], input[type=password], input[type=tel], input[type=number], input[type=date],
input[type=datetime-local], input[type=search], select, textarea {
  width: 100%; min-height: 40px; padding: 8px 12px; border-radius: var(--radius); border: 1px solid var(--line-2);
  background: #070c17; color: var(--text); font: 14px var(--sans);
}
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212, 175, 55, .18); }
input[type=file] { width: 100%; padding: 10px; border: 1px dashed var(--line-2); border-radius: var(--radius); background: #070c17; color: var(--muted); }
input[type=checkbox], input[type=radio] { accent-color: var(--gold); width: 16px; height: 16px; vertical-align: -3px; margin-right: 8px; }
.check { display: flex; align-items: flex-start; gap: 4px; font-weight: 500; color: var(--text); margin-bottom: 8px; }
.check input { margin-top: 3px; }
.help { color: var(--dim); font-size: 12.5px; margin-top: 5px; }
.errors { list-style: none; margin: 6px 0 0; padding: 0; color: var(--down); font-size: 12.5px; }
.errors li::before { content: "▼ "; font-size: 10px; }
.has-error input, .has-error select, .has-error textarea { border-color: var(--down); }
.form-errors { border: 1px solid rgba(255, 92, 112, .5); background: rgba(255, 92, 112, .08); padding: 10px 14px; border-radius: var(--radius); margin-bottom: 16px; }
.pwd-wrap { position: relative; }
.pwd-wrap input { padding-right: 92px; }
.pwd-toggle { position: absolute; right: 4px; top: 4px; min-height: 32px; }
.captcha { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.captcha img { border: 1px solid var(--line-2); border-radius: var(--radius); background: #0e1524; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 16px; }
.filters .f { min-width: 150px; flex: 1; }
.filters .f--sm { flex: 0 0 150px; }
.filters label { font-size: 11px; color: var(--muted); }

/* ---------------------------------------------------------------- flash */
.flash { border-radius: var(--radius); padding: 12px 16px; margin-bottom: 16px; border: 1px solid; display: flex; gap: 10px; }
.flash--success { border-color: rgba(31, 208, 122, .5); background: rgba(31, 208, 122, .08); color: #b8f5d6; }
.flash--error { border-color: rgba(255, 92, 112, .5); background: rgba(255, 92, 112, .08); color: #ffd0d6; }
.flash--info { border-color: rgba(90, 162, 255, .5); background: rgba(90, 162, 255, .08); color: #d3e5ff; }
.flash--warn { border-color: rgba(245, 165, 36, .55); background: rgba(245, 165, 36, .08); color: #ffe3b3; }

/* ---------------------------------------------------------------- hero (accueil) */
.hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px; align-items: center; padding: 26px 0 34px; }
.hero h1 { font-size: 46px; line-height: 1.08; margin-bottom: 16px; }
.hero h1 em { color: var(--gold-hi); font-style: italic; }
.hero .lead { font-size: 17px; color: var(--muted); max-width: 620px; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.hero__points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 28px; }
.hero__points div { border-left: 2px solid var(--gold); padding-left: 10px; font-size: 13px; color: var(--muted); }
.hero__points b { display: block; color: var(--text); font-size: 13.5px; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } .hero h1 { font-size: 34px; } .hero__points { grid-template-columns: 1fr; } }
.board .quote { display: grid; grid-template-columns: auto 1fr auto; gap: 4px 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); align-items: center; }
.board .quote:last-child { border-bottom: 0; }
.board .quote__ref { font: 700 13px var(--mono); color: var(--gold-hi); }
.board .quote__title { font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board .quote__time { font: 12.5px var(--mono); color: var(--muted); text-align: right; }

/* ---------------------------------------------------------------- auth */
.auth { max-width: 460px; margin: 10px auto; }
.auth--wide { max-width: 860px; }
.auth .panel__body { padding: 22px; }
.auth h1 { font-size: 26px; }
.auth__links { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: 14px; font-size: 13px; }

/* ---------------------------------------------------------------- chart */
.chart { width: 100%; height: auto; display: block; }
.chart .bar { fill: var(--gold); opacity: .85; }
.chart .bar.zero { fill: var(--line-2); opacity: 1; }
.chart .axis { stroke: var(--line-2); stroke-width: 1; }
.chart text { fill: var(--dim); font: 10px var(--mono); }

/* ---------------------------------------------------------------- divers */
.countdown { font-family: var(--mono); font-variant-numeric: tabular-nums; color: var(--gold-hi); }
.countdown.is-over { color: var(--dim); }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: 128px 1fr; gap: 12px; padding: 9px 16px; border-bottom: 1px solid var(--line); font-size: 13px; }
.timeline li:last-child { border-bottom: 0; }
.timeline time { font: 12px var(--mono); color: var(--dim); }
.seal { border: 1px dashed var(--gold-dim); border-radius: var(--radius); padding: 14px 16px; background: rgba(212, 175, 55, .04); }
.seal b { color: var(--gold-hi); }
.progress { height: 10px; background: #070c17; border: 1px solid var(--line-2); border-radius: 999px; overflow: hidden; margin-top: 10px; }
.progress__bar { height: 100%; width: 0; background: linear-gradient(90deg, var(--gold), var(--gold-hi)); transition: width .2s; }
.upload-status { margin-top: 8px; font: 12.5px var(--mono); color: var(--muted); }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: s; padding: 8px 0 8px 40px; position: relative; color: var(--muted); }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 6px; width: 26px; height: 26px; border: 1px solid var(--gold); color: var(--gold); border-radius: 50%; display: grid; place-items: center; font: 700 12px var(--mono); }
.steps li b { color: var(--text); }
.pagination { display: flex; gap: 8px; align-items: center; justify-content: flex-end; padding: 12px 16px; font-size: 13px; color: var(--muted); flex-wrap: wrap; }
pre.json { background: #050810; border: 1px solid var(--line); padding: 12px; border-radius: var(--radius); overflow: auto; font: 12.5px/1.5 var(--mono); color: #cfe3ff; max-height: 520px; }
.hash { font: 11.5px var(--mono); color: var(--dim); word-break: break-all; }
.tag { display: inline-block; border: 1px solid var(--line-2); border-radius: 3px; padding: 0 6px; font: 11.5px var(--mono); color: var(--muted); margin: 0 4px 4px 0; }
.empty-state { text-align: center; padding: 30px 16px; color: var(--muted); }
.empty-state b { display: block; color: var(--text); font-family: var(--serif); font-size: 17px; margin-bottom: 6px; }
.callout { border-left: 3px solid var(--gold); padding: 10px 14px; background: rgba(212, 175, 55, .05); margin-bottom: 16px; }
.callout--danger { border-left-color: var(--down); background: rgba(255, 92, 112, .06); }
.signatures { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.signatures div { border-top: 1px solid var(--line-2); padding-top: 8px; min-height: 80px; font-size: 12.5px; color: var(--muted); }
.print-only { display: none; }

/* ---------------------------------------------------------------- impression (accusé, PV) */
@media print {
  :root { --text: #000; --muted: #333; --dim: #555; --line: #bbb; --line-2: #999; --gold-hi: #6b5300; --gold: #6b5300; --up: #075c33; --down: #8a0012; }
  body { background: #fff !important; color: #000; font-size: 12px; }
  .ticker, .topbar, .footer, .no-print, .flash, .actions { display: none !important; }
  .print-only { display: block; }
  main { padding: 0; max-width: none; }
  .panel, .kpi { background: #fff !important; box-shadow: none; border-color: #999; }
  .table th { background: #eee !important; color: #000; }
  .table td { background: #fff !important; }
  a { color: #000; }
  .seal { background: #fff; border-color: #666; }
}