/* SPDX-FileCopyrightText: 2026 Célia Piquet */
/* SPDX-License-Identifier: GPL-3.0-or-later */

@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600;700&display=swap');

/* ═══════════════════════════════════════════
   NetEnquête - Feuille de styles
═══════════════════════════════════════════ */

:root {
  --bg:      #0a0c0f;
  --surface: #111318;
  --surf2:   #181b21;
  --border:  #2a2d35;
  --accent:  #ef4444;
  --accent2: #fca5a5;
  --red:     #ef4444;
  --red2:    #fca5a5;
  --green:   #4ade80;
  --orange:  #fb923c;
  --purple:  #a78bfa;
  --purp2:   #c4b5fd;
  --text:    #e2e8f0;
  --muted:   #64748b;
  --muted2:  #94a3b8;
  --mono: 'Fira Code', 'Cascadia Code', 'Courier New', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg); color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh; line-height: 1.6;
}

.screen { display: none; }
.screen.active { display: block; }


/* ══════════════════════════════════════════
   MAP - écran principal (style terminal)
══════════════════════════════════════════ */

@keyframes pulse-dot { 0%,100%{opacity:1} 50%{opacity:.3} }

#screen-map {
  display: none;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  background: #0a0a0a;
  font-family: var(--mono);
}
#screen-map.active { display: flex; }

/* Topbar */
.map-topbar {
  width: 100%;
  border-bottom: 1px solid rgba(220,38,38,.25);
  background: rgba(10,10,10,.9);
  backdrop-filter: blur(4px);
  padding: 18px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 10;
}
@media (min-width: 640px) {
  .map-topbar { flex-direction: row; align-items: center; justify-content: space-between; }
}

.map-topbar-left { display: flex; align-items: center; gap: 14px; }

.map-icon-box {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.map-title {
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--text);
  margin: 0;
  line-height: 1.1;
}
.map-title-accent { color: #EF4444; }
.map-subtitle {
  font-family: var(--mono);
  font-size: .78rem;
  color: rgba(220,38,38,.6);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* Zone de progression */
.map-progress-area {
  width: 340px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.map-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  font-family: var(--mono);
  font-size: .75rem;
}
.map-progress-label { color: rgba(220,38,38,.7); text-transform: uppercase; letter-spacing: .08em; }
.map-progress-count { font-size: .88rem; font-weight: 700; color: #EF4444; }

.progress-bar-track {
  height: 8px;
  background: rgba(69,10,10,.4);
  border: 1px solid rgba(220,38,38,.2);
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: #DC2626;
  box-shadow: 0 0 8px rgba(239,68,68,.6);
  transition: width .5s ease;
}
.map-progress-footer {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: .66rem;
  color: rgba(220,38,38,.35);
}

/* Nav lien retour */
.map-nav-bar {
  padding: 10px 28px;
  border-bottom: 1px solid rgba(220,38,38,.1);
}
.map-nav-bar a {
  color: rgba(220,38,38,.45);
  font-family: var(--mono);
  font-size: .88rem;
  text-decoration: none;
  transition: color .15s;
}
.map-nav-bar a:hover { color: #EF4444; }
.map-reset-btn {
  float: right;
  background: none; border: 1px solid rgba(220,38,38,.25);
  color: rgba(220,38,38,.4); font-family: var(--mono); font-size: .80rem;
  padding: 3px 10px; border-radius: 3px; cursor: pointer; transition: all .15s;
}
.map-reset-btn:hover { border-color: #EF4444; color: #EF4444; }

/* Onglets Première / Terminale */
.map-tab-bar {
  display: flex;
  gap: 6px;
  padding: 8px 22px;
  border-bottom: 1px solid rgba(220,38,38,.12);
  background: rgba(10,10,10,.7);
  flex-shrink: 0;
}
.map-tab {
  background: transparent;
  border: 1px solid rgba(220,38,38,.25);
  color: #6b7280;
  padding: 5px 22px;
  cursor: pointer;
  font: 700 .85rem 'Fira Code', monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: all .18s;
}
.map-tab:hover             { border-color: rgba(220,38,38,.5); color: #ef4444; }
.map-tab.active            { background: rgba(220,38,38,.14); border-color: #dc2626; color: #ef4444; }
.map-tab.terminale         { border-color: rgba(249,115,22,.25); }
.map-tab.terminale:hover   { border-color: rgba(249,115,22,.6); color: #f97316; }
.map-tab.terminale.active  { background: rgba(249,115,22,.14); border-color: #ea580c; color: #f97316; }

/* Zone canvas - flex-1, prend tout l'espace restant sans débordement */
.map-canvas-area {
  flex: 1;
  min-height: 0;
  width: 100%;
  position: relative;
  overflow: hidden;
}
#net-wrap { width: 100%; height: 100%; user-select: none; }
#levels-canvas {
  display: block;
  width: 100%;
}

/* Footer statut */
.map-footer {
  width: 100%;
  border-top: 1px solid rgba(220,38,38,.18);
  background: rgba(10,10,10,.9);
  padding: 8px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: .74rem;
  color: rgba(220,38,38,.4);
}
.map-footer-left { display: flex; align-items: center; gap: 10px; }
.map-status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #EF4444;
  box-shadow: 0 0 6px #EF4444;
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}
.map-footer-sep { opacity: .4; }
.map-access-denied { color: rgba(220,38,38,.5); }

/* Infobulle nœud */
#node-tooltip {
  display: none;
  position: absolute;
  z-index: 10;
  pointer-events: none;
}
.tt-inner {
  background: #0f0f0f;
  border: 1px solid rgba(220,38,38,.3);
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: .82rem;
  min-width: 190px;
  max-width: 220px;
  box-shadow: 0 4px 24px rgba(0,0,0,.6), 0 0 12px rgba(220,38,38,.1);
}
.tt-title  { font-weight: 700; color: #EF4444; margin-bottom: 3px; }
.tt-sub    { color: var(--muted2); margin-bottom: 8px; line-height: 1.4; }
.tt-badges { display: flex; gap: 5px; flex-wrap: wrap; }
.tt-badge  { font-size: .74rem; padding: 1px 7px; border: 1px solid; }

.badge { font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: 2px 8px; font-family: var(--mono); }
.b-enq  { background: rgba(239,68,68,.14);  color: var(--red2);  border: 1px solid rgba(239,68,68,.3); }
.b-cfg  { background: rgba(167,139,250,.14); color: var(--purp2); border: 1px solid rgba(167,139,250,.3); }
.b-easy { background: rgba(74,222,128,.1);   color: var(--green); border: 1px solid rgba(74,222,128,.2); }
.b-med  { background: rgba(251,146,60,.1);   color: var(--orange); border: 1px solid rgba(251,146,60,.2); }
.b-hard { background: rgba(239,68,68,.1);    color: var(--red2);  border: 1px solid rgba(239,68,68,.2); }


/* ══════════════════════════════════════════
   ÉCRAN DE JEU (structure commune)
══════════════════════════════════════════ */

.game-wrap { max-width: 1400px; margin: 0 auto; padding: 24px 24px 56px; }
.game-nav { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }

.btn-map-back {
  color: var(--muted); font-family: var(--mono); font-size: 1rem;
  background: none; border: 1px solid var(--border);
  padding: 5px 12px; cursor: pointer; transition: color .15s, border-color .15s;
}
.btn-map-back:hover { color: var(--text); border-color: var(--muted); }
.game-badge { font-family: var(--mono); font-size: .82rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }

.mission-title { font-size: 1.5rem; font-weight: 800; letter-spacing: -.01em; }


/* ══════════════════════════════════════════
   MODE ENQUÊTE
══════════════════════════════════════════ */

.eq-layout { display: grid; grid-template-columns: 280px 1fr; gap: 24px; align-items: start; }
@media (max-width: 720px) { .eq-layout { grid-template-columns: 1fr; } }

.brief-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  position: sticky;
  top: 20px;
}
.brief-hdr {
  background: rgba(239,68,68,.07); border-bottom: 1px solid var(--border);
  padding: 12px 16px; display: flex; align-items: center; gap: 10px;
}
.alert-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); flex-shrink: 0; animation: blink 1s step-start infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
.brief-hdr-title { font-family: var(--mono); font-size: 1rem; font-weight: 700; color: var(--red2); }
.brief-body { padding: 14px 16px; font-size: 1rem; }
.brief-row  { display: flex; gap: 8px; margin-bottom: 5px; font-family: var(--mono); font-size: .9rem; }
.brief-key  { color: var(--muted); min-width: 74px; flex-shrink: 0; }
.brief-val  { color: var(--text); }
.brief-sep  { border-top: 1px solid var(--border); margin: 10px 0; }
.brief-story { color: var(--muted2); font-size: 1rem; line-height: 1.6; }
.brief-story strong { color: var(--red); }

.eq-right { display: flex; flex-direction: column; gap: 14px; }
.eq-title-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.flag-chip { font-family: var(--mono); font-size: 1rem; background: var(--surface); padding: 3px 12px; color: var(--muted); white-space: nowrap; text-align: center }
.flag-chip span { color: var(--red2); font-weight: 700; }

.scan-list { background: var(--surface); border: 1px solid var(--border); overflow: hidden; }
.scan-hdr  { padding: 9px 16px; border-bottom: 1px solid var(--border); font-family: var(--mono); font-size: .82rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; display: flex; gap: 8px; }

.machine-row {
  display: flex; align-items: center; padding: 11px 16px; border-bottom: 1px solid var(--border);
  cursor: pointer; transition: background .12s; gap: 10px; user-select: none;
  font-family: var(--mono); font-size: 1rem;
}
.machine-row:last-child { border-bottom: none; }
.machine-row:hover { background: var(--surf2); }
.machine-row.flagged     { background: rgba(239,68,68,.07); border-left: 3px solid var(--red); }
.machine-row.flagged:hover { background: rgba(239,68,68,.12); }
.machine-row.done-click  { cursor: default; }
.machine-row.done-click:hover { background: transparent; }
.machine-row.r-good { background: rgba(74,222,128,.06); border-left: 3px solid var(--green); cursor: default; }
.machine-row.r-bad  { background: rgba(239,68,68,.07);  border-left: 3px solid var(--red);   cursor: default; }
.machine-row.r-miss { background: rgba(251,146,60,.06);  border-left: 3px solid var(--orange); cursor: default; }
.machine-row.r-ok   { cursor: default; }

.m-dot   { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; flex-shrink: 0; }
.machine-row.flagged .m-dot { background: var(--red); }
.m-name  { color: var(--accent); font-weight: 600; min-width: 140px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m-ip    { color: var(--text); flex: 1; }
.m-mask  { color: var(--muted); margin-left: 2px; }
.m-status { font-size: .82rem; padding: 2px 8px; border: 1px solid var(--border); color: var(--muted); min-width: 80px; text-align: center; }
.machine-row.flagged .m-status { color: var(--red2); border-color: rgba(239,68,68,.5); background: rgba(239,68,68,.1); }

.m-tag       { font-size: .82rem; padding: 2px 8px; white-space: nowrap; display: none; font-family: var(--mono); }
.m-tag.show  { display: inline-flex; align-items: center; }
.t-ok   { background: rgba(74,222,128,.15); color: var(--green);  border: 1px solid rgba(74,222,128,.3); }
.t-bad  { background: rgba(239,68,68,.15);  color: var(--red2);   border: 1px solid rgba(239,68,68,.3); }
.t-miss { background: rgba(251,146,60,.15); color: var(--orange); border: 1px solid rgba(251,146,60,.3); }

.submit-area { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.hint { font-size: .9rem; color: var(--muted); font-family: var(--mono); }

/* Résultat inline (mode enquête) */
.result-inline {
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  display: none;
}
.result-inline.show { display: block; }
.ri-hdr { padding: 12px 18px; font-family: var(--mono); font-size: .9rem; border-bottom: 1px solid var(--border); }
.ri-hdr strong { display: block; font-size: .93rem; margin-bottom: 2px; }
.ri-hdr.ri-ok   { background: rgba(74,222,128,.07); color: var(--green); }
.ri-hdr.ri-warn { background: rgba(251,146,60,.07); color: var(--orange); }
.ri-hdr.ri-err  { background: rgba(239,68,68,.07);  color: var(--red2); }
.anom-list { padding: 12px 16px; display: flex; flex-direction: column; gap: 8px; }
.anom-item { background: var(--surf2); border: 1px solid var(--border); padding: 10px 14px; font-size: .9rem; font-family: var(--mono); }
.anom-item.ai-ok   { border-left: 3px solid var(--green); }
.anom-item.ai-miss { border-left: 3px solid var(--orange); }
.anom-item.ai-bad  { border-left: 3px solid var(--red); }
.ai-name   { font-weight: 700; color: var(--accent2); margin-bottom: 3px; }
.ai-detail { color: var(--muted2); line-height: 1.5; }
.ai-detail strong { color: var(--text); }


/* ══════════════════════════════════════════
   MODE CONFIG - layout commun
══════════════════════════════════════════ */

.cfg-layout   { display: flex; flex-direction: column; gap: 20px; }
.cfg-title-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }

.cfg-story {
  background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--red);
  padding: 14px 18px; font-size: 1rem; color: var(--muted2);
  font-family: var(--mono); line-height: 1.7;
}
.cfg-story strong { color: var(--text); }


/* ══════════════════════════════════════════
   MODE CONFIG - canvas Filius
══════════════════════════════════════════ */

.cfg-canvas-wrap { display: grid; grid-template-columns: 1fr 240px; gap: 16px; align-items: start; }
@media (max-width: 800px) { .cfg-canvas-wrap { grid-template-columns: 1fr; } }

.net-canvas {
  position: relative; width: 100%; height: 420px;
  background: var(--surface);
  background-image: radial-gradient(circle, var(--border) 1px, transparent 1px);
  background-size: 28px 28px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.cables-svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }

.net-device {
  position: absolute; display: flex; flex-direction: column; align-items: center; gap: 5px;
  cursor: pointer; transform: translate(-50%, -50%); z-index: 2; transition: filter .15s;
}
.net-device:hover { filter: brightness(1.2); }
.net-device.selected .dev-body { border-color: #eab308 !important; box-shadow: 0 0 0 3px rgba(234,179,8,.22); }

.dev-body {
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; border: 2px solid var(--border);
}
.dev-body.pc     { border-color: #3b4a60; background: #131a27; }
.dev-body.router { border-color: #5a3b60; background: #1a1327; }
.dev-body.switch { border-color: #3b5a40; background: #132713; }

.dev-label {
  font-family: var(--mono); font-size: .80rem; color: var(--muted2);
  background: rgba(10,12,15,.85); padding: 2px 6px;
  max-width: 135px; text-align: center; line-height: 1.35;
}
.dev-label small { font-size: .70rem; color: var(--muted); }

/* Panneau de configuration (sidebar) */
.dev-sidebar { background: var(--surface); border: 1px solid var(--border); overflow: hidden; }

.sb-hdr { background: var(--surf2); border-bottom: 1px solid var(--border); padding: 10px 14px; }
.sb-title { font-family: var(--mono); font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 1px; }
.sb-type  { font-family: var(--mono); font-size: .82rem; color: var(--muted); }
.sb-empty { padding: 20px 16px; text-align: center; color: var(--muted); font-size: .9rem; font-family: var(--mono); line-height: 1.6; }

.iface-block { padding: 10px 14px; border-bottom: 1px solid var(--border); }
.iface-block:last-child { border-bottom: none; }
.iface-id { font-family: var(--mono); font-size: .78rem; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .06em; }
.iface-field { margin-bottom: 6px; }
.iface-field:last-child { margin-bottom: 0; }
.iface-field label { font-family: var(--mono); font-size: .78rem; color: var(--muted); display: block; margin-bottom: 3px; }

.field-in {
  width: 100%; background: var(--bg); border: 1px solid var(--border);
  color: var(--text); font-family: var(--mono); font-size: .9rem;
  padding: 5px 8px; outline: none; transition: border-color .15s;
}
.field-in:focus { border-color: var(--red); box-shadow: 0 0 0 2px rgba(239,68,68,.15); }

.field-fixed-val {
  font-family: var(--mono); font-size: .9rem; color: var(--green);
  background: rgba(74,222,128,.07); border: 1px solid rgba(74,222,128,.18);
  padding: 5px 8px; display: flex; align-items: center; gap: 5px;
}
.field-fixed-val .lock { font-size: .75rem; opacity: .7; }

/* Barre de statut sous le canvas */
.cfg-status-bar {
  display: flex; align-items: center; gap: 12px; padding: 10px 2px;
  font-family: var(--mono); font-size: .92rem; color: var(--muted);
  flex-wrap: wrap; min-height: 42px;
}
.cfg-status-bar.ok { color: var(--green); }


/* ══════════════════════════════════════════
   QUESTIONS DE VÉRIFICATION (post-câbles verts)
══════════════════════════════════════════ */

.cfg-questions-panel {
  background: var(--surface); border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  overflow: hidden;
  animation: slideIn .3s ease;
}
@keyframes slideIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes rd-flow  { to { stroke-dashoffset: -24; } }

.net-device.rd-device-static { cursor: default; }
.net-device.rd-device-static:hover { filter: none; }

.cq-header {
  background: rgba(239,68,68,.07); border-bottom: 1px solid var(--border);
  padding: 10px 18px; font-family: var(--mono); font-size: .92rem;
  font-weight: 700; color: var(--red2);
}
.cq-body  { padding: 14px 18px; display: flex; flex-direction: column; gap: 12px; }
.cq-label { font-family: var(--mono); font-size: .9rem; color: var(--muted2); display: block; margin-bottom: 5px; }

.cq-input-row { display: flex; align-items: center; gap: 8px; }
.cq-input     { flex: 1; max-width: 220px; }
.cq-feedback  { font-family: var(--mono); font-size: .9rem; font-weight: 700; min-width: 18px; }

.cq-item.cq-ok  .cq-feedback { color: var(--green); }
.cq-item.cq-err .cq-feedback { color: var(--red2); }
.cq-item.cq-ok  .cq-input { border-color: var(--green); color: var(--green); background: rgba(74,222,128,.07); }
.cq-item.cq-err .cq-input { border-color: var(--red);   color: var(--red2);  background: rgba(239,68,68,.07); }


/* ══════════════════════════════════════════
   BOUTONS
══════════════════════════════════════════ */

.btn-red {
  background: var(--red); color: #fff; border: none;
  padding: 11px 22px; font-size: 1rem; font-weight: 700; cursor: pointer;
  transition: background .15s; font-family: inherit;
}
.btn-red:hover    { background: #dc2626; }
.btn-red:disabled { opacity: .4; cursor: not-allowed; }

.btn-ghost {
  background: none; color: var(--muted); border: 1px solid var(--border);
  padding: 10px 18px; font-size: 1rem; font-weight: 600; cursor: pointer;
  transition: color .15s, border-color .15s; font-family: inherit;
}
.btn-ghost:hover { color: var(--text); border-color: var(--muted); }

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

.btn-continue {
  background: linear-gradient(135deg, var(--green), #86efac);
  color: #0a0c0f;
  border: none;
  padding: 8px 18px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: opacity .15s;
  float: right;
}
.btn-continue:hover { opacity: .85; }

/* ══════════════════════════════════════════
   MODE CONFIG-PLUS - panneau d'indices
══════════════════════════════════════════ */

.cfgp-hints {
  background: rgba(99,102,241,.06);
  border: 1px solid rgba(99,102,241,.25);
  border-left: 3px solid #6366f1;
  overflow: hidden;
}
.cfgp-hints-hdr {
  background: rgba(99,102,241,.1);
  border-bottom: 1px solid rgba(99,102,241,.2);
  padding: 9px 16px;
  font-family: var(--mono);
  font-size: .84rem;
  font-weight: 700;
  color: #818cf8;
}
.cfgp-hints-body {
  padding: 10px 16px;
  font-family: var(--mono);
  font-size: .88rem;
  color: #94a3b8;
  line-height: 1.7;
}
.cfgp-hints-body strong { color: #a5b4fc; }
.cfgp-hints-body code   { color: #818cf8; background: rgba(99,102,241,.1); padding: 1px 5px; }

/* ══════════════════════════════════════════
   MODE ROUTAGE-STATIQUE - tables interactives
══════════════════════════════════════════ */

.rs-layout { display: flex; flex-direction: column; gap: 16px; }
.rs-topo-wrap { width: 100%; line-height: 0; }
.rs-topo-wrap svg { display: block; width: 100%; height: auto; }

.rs-tables { display: flex; flex-wrap: wrap; gap: 12px; }
.rs-router-section { flex: 1 1 260px; background: var(--surface); border: 1px solid var(--border); overflow: hidden; }
.rs-router-hdr {
  padding: 7px 12px;
  background: rgba(52,211,153,.07);
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: .96rem;
  font-weight: 700;
  color: #34d399;
  text-align: center;
  letter-spacing: .08em;
}
.rs-table-hdr,
.rs-row {
  display: grid;
  grid-template-columns: 135px 92px 1fr;
}
.rs-table-hdr {
  background: var(--surf2);
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.rs-row {
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: .87rem;
  align-items: center;
}
.rs-row:last-child { border-bottom: none; }
.rs-row:nth-child(odd) { background: rgba(255,255,255,.015); }
.rs-col-dest {
  padding: 6px 8px;
  border-right: 1px solid var(--border);
  color: var(--accent2); font-weight: 600;
}
.rs-col-if   {
  padding: 6px 8px;
  border-right: 1px solid var(--border);
  color: var(--orange);
}
.rs-col-gw   { padding: 6px 8px; }
.rs-fixed    { color: var(--muted2); }
.rs-blank    { display: flex; align-items: center; }
.rs-input    { width: 100%; font-family: var(--mono); font-size: .87rem; }
.rs-submit-area { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.rs-result { margin-top: 0; }

/* Feedback champs de saisie - routage / route-fill / routage-statique */
.df-input-ok  { border-color: var(--green) !important; color: var(--green)  !important; background: rgba(74,222,128,.07) !important; }
.df-input-err { border-color: var(--red)   !important; color: var(--red2)   !important; background: rgba(239,68,68,.07)  !important; }
.rt-st        { font-family: var(--mono); font-weight: 700; font-size: .9rem; min-width: 18px; }
.rt-st-ok     { color: var(--green); }
.rt-st-err    { color: var(--red2); }

/* ══════════════════════════════════════════
   MODE ROUTAGE-DYNAMIQUE - visualisation chemins
══════════════════════════════════════════ */

.rd-layout    { display: flex; flex-direction: column; gap: 16px; }
.rd-topo-wrap { width: 100%; line-height: 0; }
.rd-topo-wrap svg { display: block; width: 100%; height: auto; }

/* ── Carte défilante ────────────────────── */
.rd-card-wrap {
  overflow: hidden;
  position: relative;
}
.rd-card {
  background: rgba(239,68,68,.12);
  border: 1px solid rgba(239,68,68,.5);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  opacity: 0;
  transform: translateY(48px);
  transform-origin: top center;
  transition: transform .32s ease, opacity .28s ease;
}
.rd-card.rd-card-in      { opacity: 1; transform: translateY(0); }
.rd-card.rd-card-exit    { opacity: 0; transform: translateY(-24px) scaleY(0.15); }
.rd-card.rd-card-success { background: rgba(74,222,128,.1); border-color: rgba(74,222,128,.45); }
.rd-card-success .rd-card-title { color: var(--green); }

.rd-card-title {
  font-family: var(--mono);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fca5a5;
}

.rd-question { font-family: var(--mono); font-size: 1rem; color: #fef2f2; margin: 0; }

.rd-wrong {
  font-family: var(--mono);
  font-size: .84rem;
  color: var(--red2);
  margin: 0;
}

/* ── Bouton "Afficher le chemin" ─────────── */
.rd-show-btn {
  align-self: flex-start;
  background: transparent;
  border: 1px solid var(--muted2);
  color: var(--text);
  padding: 7px 16px;
  font-family: var(--mono);
  font-size: .86rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color .18s, color .18s;
}
.rd-show-btn:hover { border-color: var(--red); color: var(--text); }
.rd-card .rd-show-btn { align-self: center; }

/* ── Boutons Oui / Non / Protocole ─────── */
.rd-yesno { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }

.rd-yn-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 7px 22px;
  font-family: var(--mono);
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .18s;
}
.rd-yn-oui:hover, .rd-yn-rip:hover  { border-color: #fb923c; color: #fdba74; background: rgba(251,146,60,.1); }
.rd-yn-non:hover, .rd-yn-ospf:hover { border-color: #fb923c; color: #fdba74; background: rgba(251,146,60,.1); }
.rd-yn-deux:hover                   { border-color: var(--green); color: var(--green); background: rgba(74,222,128,.08); }

/* ── Historique des réponses ────────────── */
.rd-history { display: flex; gap: 8px; flex-wrap: wrap; min-height: 24px; }
.rd-hist-item {
  font-family: var(--mono);
  font-size: .8rem;
  padding: 3px 10px;
  border: 1px solid rgba(74,222,128,.35);
  background: rgba(74,222,128,.07);
  color: var(--green);
}

/* ── Footer ─────────────────────────────── */
.site-footer {
  text-align: center;
  padding: 12px 24px;
  font-size: .75rem;
  color: #7d8590;
  border-top: 1px solid #21262d;
}