/* ================================================================
   PhantoNex — Unified Login Page  (pnx-login.css)
   Split-screen: brand panel (left) + form panel (right)
   Module accent injected via data-module on <body>
   ================================================================ */

/* ── Module color tokens (mirrored from phantonex-v2.css) ─────── */
:root {
  --login-accent:       #1e3a8a;
  --login-accent-dark:  #07142f;
  --login-accent-mid:   #2563eb;
  --login-accent-rgb:   30,58,138;
  --login-surface:      #ffffff;
  --login-bg:           #f3f6fb;
  --login-ink:          #172033;
  --login-muted:        #64748b;
  --login-radius:       14px;
}

body[data-module="devis"]        { --login-accent:#d97706; --login-accent-dark:#1a0e00; --login-accent-mid:#b45309; --login-accent-rgb:217,119,6; }
body[data-module="achat"]        { --login-accent:#0f766e; --login-accent-dark:#042f2e; --login-accent-mid:#0d9488; --login-accent-rgb:15,118,110; }
body[data-module="commande"]     { --login-accent:#7c3aed; --login-accent-dark:#1e0a3c; --login-accent-mid:#6d28d9; --login-accent-rgb:124,58,237; }
body[data-module="gestock"]      { --login-accent:#4338ca; --login-accent-dark:#0f0c2e; --login-accent-mid:#4f46e5; --login-accent-rgb:67,56,202; }
body[data-module="secretariat"]  { --login-accent:#be185d; --login-accent-dark:#3b0624; --login-accent-mid:#db2777; --login-accent-rgb:190,24,93; }
body[data-module="rh"]           { --login-accent:#0369a1; --login-accent-dark:#07142f; --login-accent-mid:#0284c7; --login-accent-rgb:3,105,161; }
body[data-module="comptabilite"] { --login-accent:#059669; --login-accent-dark:#022c22; --login-accent-mid:#10b981; --login-accent-rgb:5,150,105; }
body[data-module="admin"]        { --login-accent:#173f8f; --login-accent-dark:#07142f; --login-accent-mid:#1e56c4; --login-accent-rgb:23,63,143; }

/* ── Reset ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }

body.pnx-login-page {
  display: flex;
  min-height: 100vh;
  background: var(--login-bg);
  font-family: Inter, "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  color: var(--login-ink);
}

/* ── Layout ───────────────────────────────────────────────────── */
.pnx-login-wrap {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

/* ── Brand panel (left) ───────────────────────────────────────── */
.pnx-login-brand {
  flex: 0 0 48%;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;   /* content at bottom, hero icon floats center */
  align-items: flex-start;
  padding: 0 0 48px 52px;
  overflow: hidden;
  background: var(--login-accent-dark);
}

/* Photo layer */
.pnx-brand-photo-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}
/* Strong module-color tint so the color dominates even from far away */
.pnx-brand-photo-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(var(--login-accent-rgb), .92) 0%,
    rgba(var(--login-accent-rgb), .78) 40%,
    rgba(var(--login-accent-rgb), .55) 100%
  );
}

/* Giant centered module icon — the main "visible from far" element */
.pnx-brand-hero {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
  pointer-events: none;
}
.pnx-brand-hero-icon {
  font-size: 130px;
  line-height: 1;
  color: rgba(255,255,255,.92);
  text-shadow: 0 8px 40px rgba(0,0,0,.35);
  filter: drop-shadow(0 0 32px rgba(255,255,255,.25));
  margin-bottom: 18px;
}
.pnx-brand-hero-title {
  font-size: 46px;
  font-weight: 950;
  color: #fff;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-shadow: 0 4px 24px rgba(0,0,0,.4);
  line-height: 1;
}
.pnx-brand-hero-sub {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,.65);
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-top: 8px;
}

/* Bottom info strip */
.pnx-brand-logo {
  width: 56px; height: 42px;
  background: rgba(255,255,255,.15);
  border: 1.5px solid rgba(255,255,255,.3);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  padding: 5px;
  margin-bottom: 16px;
  position: relative; z-index: 2;
}
.pnx-brand-logo img {
  width: 100%; height: 100%;
  object-fit: contain;
  border-radius: 6px;
}

.pnx-brand-name {
  font-size: 18px;
  font-weight: 900;
  color: rgba(255,255,255,.9);
  line-height: 1;
  margin-bottom: 4px;
  position: relative; z-index: 2;
  letter-spacing: .02em;
}

.pnx-brand-module {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 50px;
  padding: 5px 14px;
  font-size: 11px;
  font-weight: 800;
  color: rgba(255,255,255,.9);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 14px;
  position: relative; z-index: 2;
}
.pnx-brand-module i { font-size: 12px; }

.pnx-brand-tagline {
  font-size: 13px;
  color: rgba(255,255,255,.65);
  line-height: 1.5;
  max-width: 280px;
  position: relative; z-index: 2;
}

/* Feature pills */
.pnx-brand-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
  position: relative; z-index: 2;
}
.pnx-brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.9);
}
.pnx-brand-pill i { font-size: 13px; }

/* Bottom credit */
.pnx-brand-footer {
  position: absolute;
  bottom: 24px;
  left: 56px;
  font-size: 11px;
  color: rgba(255,255,255,.45);
  z-index: 1;
}

/* ── Logo propriétaire — top right du panneau form ───────────── */
.pnx-form-owner {
  position: absolute;
  top: 20px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 9px;
  z-index: 10;
}
.pnx-form-owner-logo {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,.12);
  border: 1.5px solid #e8eef6;
  background: #fff;
  padding: 2px;
}
.pnx-form-owner-name {
  font-size: 12px;
  font-weight: 800;
  color: var(--login-muted);
  letter-spacing: .03em;
  white-space: nowrap;
}

/* ── Form panel (right) ───────────────────────────────────────── */
.pnx-login-form-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
  background: var(--login-surface);
  position: relative;
  border-top: 8px solid var(--login-accent);
}
/* Module color wash at top of form panel */
.pnx-login-form-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 240px;
  background: linear-gradient(180deg, rgba(var(--login-accent-rgb),.10) 0%, transparent 100%);
  pointer-events: none;
}

.pnx-login-form-inner {
  width: 100%;
  max-width: 400px;
}

.pnx-login-heading {
  font-size: 28px;
  font-weight: 900;
  color: var(--login-accent);
  margin-bottom: 6px;
}

.pnx-login-sub {
  font-size: 13.5px;
  color: var(--login-muted);
  margin-bottom: 32px;
}

/* Alerts */
.pnx-alert {
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.pnx-alert i { font-size: 15px; margin-top: 1px; flex-shrink: 0; }
.pnx-alert-error   { background: #fff1f2; border-left: 4px solid #e11d48; color: #9f1239; }
.pnx-alert-warning { background: #fffbeb; border-left: 4px solid #f59e0b; color: #92400e; }
.pnx-alert-success { background: #f0fdf4; border-left: 4px solid #22c55e; color: #166534; }
.pnx-alert-banned  { background: #fff1f2; border-left: 4px solid #dc2626; color: #991b1b; }

/* Form elements */
.pnx-form-group {
  margin-bottom: 20px;
}
.pnx-form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--login-ink);
  margin-bottom: 7px;
}
.pnx-form-control {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: 1.5px solid #dde6f1;
  border-radius: 10px;
  font-size: 14px;
  color: var(--login-ink);
  background: #fafbfd;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  font-family: inherit;
}
.pnx-form-control:focus {
  border-color: var(--login-accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(var(--login-accent-rgb), .12);
}
.pnx-form-control::placeholder { color: #94a3b8; }

/* Password toggle */
.pnx-input-group {
  position: relative;
}
.pnx-input-group .pnx-form-control {
  padding-right: 46px;
}
.pnx-pwd-toggle {
  position: absolute;
  right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none; border: none;
  padding: 4px; cursor: pointer;
  color: var(--login-muted);
  display: flex; align-items: center;
  transition: color .15s;
}
.pnx-pwd-toggle:hover { color: var(--login-accent); }

/* Submit button */
.pnx-btn-submit {
  width: 100%;
  height: 48px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--login-accent-dark), var(--login-accent));
  color: #fff;
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: .02em;
  cursor: pointer;
  transition: opacity .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 4px 18px rgba(var(--login-accent-rgb), .35);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 28px;
  font-family: inherit;
}
.pnx-btn-submit:hover {
  opacity: .93;
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(var(--login-accent-rgb), .45);
}
.pnx-btn-submit:active { transform: translateY(0); opacity: 1; }

/* Loading state */
.pnx-btn-submit.loading { opacity: .7; pointer-events: none; }

/* Module switcher links */
.pnx-login-modules {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid #e8eef6;
}
.pnx-login-modules-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--login-muted);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 14px;
}
.pnx-module-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pnx-module-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 11.5px;
  font-weight: 700;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: background .15s, border-color .15s;
  white-space: nowrap;
}
.pnx-module-link:hover { text-decoration: none; opacity: .85; }
.pnx-module-link-devis        { color:#92400e; background:#fef3c7; border-color:#fde68a; }
.pnx-module-link-achat        { color:#134e4a; background:#ccfbf1; border-color:#99f6e4; }
.pnx-module-link-commande     { color:#4c1d95; background:#ede9fe; border-color:#ddd6fe; }
.pnx-module-link-gestock      { color:#312e81; background:#e0e7ff; border-color:#c7d2fe; }
.pnx-module-link-secretariat  { color:#831843; background:#fce7f3; border-color:#fbcfe8; }
.pnx-module-link-rh           { color:#075985; background:#e0f2fe; border-color:#bae6fd; }
.pnx-module-link-comptabilite { color:#064e3b; background:#d1fae5; border-color:#a7f3d0; }
.pnx-module-link-admin        { color:#1e3a8a; background:#dbeafe; border-color:#bfdbfe; }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .pnx-login-brand { display: none; }
  .pnx-login-form-wrap { padding: 40px 24px; }
}

@media (max-width: 480px) {
  .pnx-login-form-wrap { padding: 32px 18px; }
  .pnx-login-heading { font-size: 22px; }
}
