/* ── Variables ──────────────────────────────────────────────────────────────── */
:root {
  --c-bg:        #ffffff;
  --c-bg2:       #f3f4f6;
  --c-bg3:       #e8f5f0;
  --c-card:      #ffffff;
  --c-border:    #e5e7eb;
  --c-primary:   #006F4E;
  --c-primary-h: #005a3e;
  --c-accent:    #009B9D;
  --c-text:      #1f2937;
  --c-muted:     #6b7280;
  --c-success:   #16a34a;
  --c-warning:   #f59e0b;
  --c-danger:    #dc2626;
  --radius:      10px;
  --radius-lg:   14px;
  --shadow:      0 4px 20px rgba(0,0,0,.09);
  --shadow-lg:   0 8px 40px rgba(0,0,0,.15);
  --font-display:'Playfair Display', Georgia, serif;
  --font-body:   'DM Sans', system-ui, sans-serif;
  --nav-h:       64px;

  /* Aliases pour le mega menu (main.php) */
  --green-forest : #006F4E;
  --green-cyan   : #009B9D;
  --green-light  : #e8f5f0;
  --white        : #ffffff;
  --gray-dark    : #1f2937;
  --gray         : #6b7280;
  --gray-light   : #f3f4f6;
  --gray-border  : #e5e7eb;
  --transition   : all .2s ease;
}

/* ── Reset ──────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--c-bg); color: var(--c-text); line-height: 1.6; }
img  { max-width: 100%; }
a    { color: var(--c-primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--c-accent); }

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.container        { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: 760px;  margin: 0 auto; padding: 0 1.5rem; }
.section          { padding: 5rem 0; }
.bg-light         { background: var(--c-bg2); }
.bg-dark          { background: var(--c-bg); }
.text-center      { text-align: center; }

/* ── Navbar ─────────────────────────────────────────────────────────────────── */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 700;
  color: var(--c-text);
  display: flex; align-items: center; gap: .5rem;
}
.nav-logo:hover { color: var(--c-primary); }
.logo-icon { color: var(--c-primary); font-size: 1rem; }
.nav-links {
  display: flex; align-items: center; gap: .25rem;
  list-style: none;
}
.nav-link {
  padding: .5rem .9rem; border-radius: 8px;
  color: var(--c-muted); font-size: .9rem; font-weight: 500;
  transition: all .2s;
}
.nav-link:hover { color: var(--c-text); background: var(--c-bg3); }
.nav-cta {
  background: var(--c-primary); color: #fff !important;
  padding: .5rem 1.1rem; border-radius: 8px;
}
.nav-cta:hover { background: var(--c-primary-h) !important; color: #fff; }
.nav-admin  { color: var(--c-accent) !important; }
.nav-logout { color: var(--c-danger) !important; }
.btn-outline-sm {
  border: 1px solid var(--c-border);
  padding: .45rem .9rem; border-radius: 8px;
  color: var(--c-text) !important; font-size: .9rem;
}
.btn-outline-sm:hover { border-color: var(--c-primary); color: var(--c-primary) !important; }
.user-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--c-primary); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700; margin-right: .25rem;
}
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: .5rem;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--c-text); transition: all .3s;
}

/* ── Header / Navbar (classes utilisées dans main.php) ───────────────────── */
.header {
  position: sticky; top: 0; z-index: 1000;
  height: var(--nav-h);
  background: var(--white);
  border-bottom: 1px solid var(--gray-border);
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.header-container {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; padding: 0 20px;
  max-width: 1200px; margin: 0 auto;
}
.logo {
  display: flex; align-items: center; gap: .6rem;
  font-size: 1.2rem; font-weight: 700;
  color: var(--gray-dark); text-decoration: none;
}
.logo-symbol { position: relative; width: 28px; height: 28px; }
.square {
  position: absolute; width: 16px; height: 16px; border-radius: 3px;
}
.square-1 { background: var(--green-forest); top: 0; left: 0; }
.square-2 { background: var(--green-cyan);   bottom: 0; right: 0; opacity: .85; }
.logo-text { color: var(--gray-dark); }
.header-actions { display: flex; align-items: center; gap: .5rem; }
.btn-mobile-menu {
  display: none; background: none; border: none;
  color: var(--gray-dark); padding: 6px;
  cursor: pointer; font-size: 1.2rem;
}

/* ── Boutons ─────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .65rem 1.4rem; border-radius: var(--radius);
  font-family: var(--font-body); font-size: .9rem; font-weight: 600;
  cursor: pointer; border: none; transition: all .2s;
  text-decoration: none;
}
.btn-primary  { background: var(--c-primary); color: #fff; }
.btn-primary:hover  { background: var(--c-primary-h); color: #fff; transform: translateY(-1px); }
.btn-ghost    { background: var(--c-bg2); color: var(--c-text); border: 1px solid var(--c-border); }
.btn-ghost:hover    { border-color: var(--c-primary); color: var(--c-primary); }
.btn-outline  { background: #fff; color: var(--gray-dark); border: 1.5px solid var(--gray-border); }
.btn-outline:hover  { border-color: var(--c-primary); color: var(--c-primary); }
.btn-danger   { background: var(--c-danger); color: #fff; }
.btn-danger:hover   { background: #b91c1c; }
.btn-full     { width: 100%; }
.btn-lg       { padding: .85rem 2rem; font-size: 1rem; }
.btn-sm       { padding: .4rem .9rem; font-size: .8rem; }
.btn-xs       { padding: .25rem .6rem; font-size: .75rem; border-radius: 6px; }

/* ── Formulaires ─────────────────────────────────────────────────────────────── */
.form-group        { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.1rem; }
.form-group label  { font-size: .85rem; font-weight: 600; color: var(--c-muted); text-transform: uppercase; letter-spacing: .05em; }
.form-row          { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-fieldset     { border: 1px solid var(--c-border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 1.5rem; }
.form-fieldset legend { padding: 0 .75rem; font-weight: 700; color: var(--c-primary); font-size: .85rem; text-transform: uppercase; }
.form-check { display: flex; align-items: flex-start; gap: .75rem; margin-bottom: 1.5rem; width: 100%; }
.form-check input[type="checkbox"] { flex-shrink: 0; margin-top: .2rem; width: auto; }
.form-check label { font-size: .88rem; color: var(--c-muted); flex: 1; }
.form-check input  { margin-top: .2rem; flex-shrink: 0; }
.form-check label  { font-size: .88rem; color: var(--c-muted); }
.form-control-inline { background: var(--c-bg2); border: 1px solid var(--c-border); color: var(--c-text); padding: .6rem 1rem; border-radius: 8px; font-size: .9rem; }

input, select, textarea {
  background: #fff; border: 1.5px solid var(--c-border);
  border-radius: 10px; padding: .75rem 1rem;
  color: var(--c-text); font-family: var(--font-body); font-size: .95rem;
  width: 100%; transition: border-color .2s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(0,111,78,.1);
}
select option { background: #fff; color: var(--c-text); }
textarea { resize: vertical; }
.input-unit { position: relative; }
.input-unit input { padding-right: 3.5rem; }
.input-unit .unit {
  position: absolute; right: 1rem; top: 50%; transform: translateY(-50%);
  color: var(--c-muted); font-size: .85rem; pointer-events: none;
}
.input-eye { position: relative; }
.input-eye input { padding-right: 3rem; }
.eye-toggle {
  position: absolute; right: .75rem; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: var(--c-muted); font-size: 1rem;
}
input[type="range"] {
  -webkit-appearance: none; appearance: none;
  height: 4px; border-radius: 4px; background: var(--c-border);
  padding: 0; border: none; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: var(--c-primary); cursor: pointer;
}
.range-limits { display: flex; justify-content: space-between; font-size: .75rem; color: var(--c-muted); margin-top: .25rem; }
.hint { font-size: .8rem; color: var(--c-muted); }

/* ── Cards ───────────────────────────────────────────────────────────────────── */
.card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 1.75rem;
  box-shadow: var(--shadow);
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.25rem; padding-bottom: 1rem;
  border-bottom: 1px solid var(--c-border);
}
.card-header h2 { font-size: 1.1rem; font-weight: 700; }
.card-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 1.25rem; color: var(--c-text); }
.card-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.card-credit { display: flex; flex-direction: column; }
.card-credit .credit-meta { margin-top: auto; padding-top: 1rem; display: grid; grid-template-columns: repeat(3,1fr); gap: .5rem; }
.meta-item { display: flex; flex-direction: column; }
.meta-label { font-size: .7rem; color: var(--c-muted); text-transform: uppercase; }
.meta-val { font-size: .95rem; font-weight: 700; color: var(--c-primary); }
.card-actions { display: flex; gap: .75rem; margin-top: 1.25rem; }

/* ── Section Headers ─────────────────────────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header h2 { font-family: var(--font-display); font-size: 2.2rem; margin: .5rem 0; color: var(--c-text); }
.section-header p  { color: var(--c-muted); max-width: 560px; margin: 0 auto; }
.section-label {
  display: inline-block; padding: .25rem .9rem;
  background: rgba(0,111,78,.1); color: var(--c-primary);
  border: 1px solid rgba(0,111,78,.25);
  border-radius: 99px; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  margin-bottom: .75rem;
}

/* ── Hero ────────────────────────────────────────────────────────────────────── */
.hero {
  min-height: calc(100vh - var(--nav-h));
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 5rem 0;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(0,111,78,.12) 0%, transparent 70%),
              radial-gradient(ellipse 50% 40% at 10% 80%, rgba(0,155,157,.07) 0%, transparent 60%);
  pointer-events: none;
}
.hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; }
.hero-badge {
  display: inline-block; padding: .3rem .9rem;
  background: rgba(0,111,78,.1); color: var(--c-primary);
  border: 1px solid rgba(0,111,78,.25); border-radius: 99px;
  font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  margin-bottom: 1rem;
}
.hero-title {
  font-family: var(--font-display); font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 900; line-height: 1.1; margin-bottom: 1.25rem; color: var(--c-text);
}
.hero-title em { color: var(--c-primary); font-style: normal; }
.hero-sub { color: var(--c-muted); font-size: 1.1rem; max-width: 480px; margin-bottom: 2rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.hero-trust { display: flex; align-items: center; gap: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--c-border); }
.trust-item { display: flex; flex-direction: column; }
.trust-item strong { font-size: 1.5rem; font-weight: 900; color: var(--c-primary); }
.trust-item span   { font-size: .78rem; color: var(--c-muted); }
.trust-sep         { color: var(--c-border); font-size: 1.5rem; }
.hero-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 2rem;
  box-shadow: var(--shadow-lg);
}
.hc-label  { font-size: .8rem; color: var(--c-muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: .5rem; }
.hc-amount { font-family: var(--font-display); font-size: 2.8rem; font-weight: 900; color: var(--c-primary); margin-bottom: 1.5rem; }
.hc-slider-group { margin-bottom: 1.2rem; }
.hc-slider-group label { display: flex; justify-content: space-between; font-size: .85rem; color: var(--c-muted); margin-bottom: .5rem; }
.hc-slider-group strong { color: var(--c-text); }
.hc-taux { font-size: .82rem; color: var(--c-muted); padding-top: .75rem; border-top: 1px solid var(--c-border); }

/* ── Page Hero ───────────────────────────────────────────────────────────────── */
.page-hero {
  background: var(--c-bg2); border-bottom: 1px solid var(--c-border);
  padding: 3rem 0;
}
.page-hero h1 { font-family: var(--font-display); font-size: 2.2rem; font-weight: 900; color: var(--c-text); }
.page-hero p  { color: var(--c-muted); margin-top: .5rem; }
.admin-hero   { background: var(--c-bg2); border-bottom: 1px solid var(--c-border); padding: 2.5rem 0; }
.admin-hero h1 { font-family: var(--font-display); font-size: 2rem; color: var(--c-text); }
.breadcrumb a  { color: var(--c-muted); font-size: .85rem; }
.breadcrumb a:hover { color: var(--c-primary); }

/* ── Process Steps ───────────────────────────────────────────────────────────── */
.process-steps {
  display: flex; align-items: flex-start; gap: 1rem;
  flex-wrap: wrap; justify-content: center;
}
.step { flex: 1; min-width: 180px; max-width: 220px; text-align: center; }
.step-num { font-family: var(--font-display); font-size: 3rem; font-weight: 900; color: rgba(0,111,78,.2); line-height: 1; margin-bottom: .5rem; }
.step h3   { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; color: var(--c-text); }
.step p    { font-size: .85rem; color: var(--c-muted); }
.step-arrow { font-size: 1.5rem; color: var(--c-border); padding-top: 1.5rem; }

/* ── Assurances ─────────────────────────────────────────────────────────────── */
.assurance-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.assurance-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 1.75rem;
  transition: transform .2s, border-color .2s;
}
.assurance-card:hover { transform: translateY(-4px); border-color: var(--c-primary); }
.assurance-taux { font-family: var(--font-display); font-size: 2rem; font-weight: 900; color: var(--c-primary); margin-bottom: .5rem; }
.assurance-card h3 { font-size: 1rem; margin-bottom: .5rem; color: var(--c-text); }
.assurance-card p  { font-size: .85rem; color: var(--c-muted); }

/* ── CTA Section ─────────────────────────────────────────────────────────────── */
.cta-section { background: linear-gradient(135deg, rgba(0,111,78,.08) 0%, rgba(0,155,157,.06) 100%); }
.cta-inner   { text-align: center; }
.cta-inner h2 { font-family: var(--font-display); font-size: 2.5rem; margin-bottom: 1rem; color: var(--c-text); }
.cta-inner p  { color: var(--c-muted); margin-bottom: 2rem; font-size: 1.1rem; }

/* ── Auth ────────────────────────────────────────────────────────────────────── */
.auth-section { min-height: calc(100vh - var(--nav-h)); display: flex; align-items: center; padding: 3rem 0; background: var(--c-bg2); }
.auth-container { width: 100%; max-width: 460px; margin: 0 auto; padding: 0 1.5rem; }
.auth-brand { display: none; }
.auth-card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow); }
.auth-card h1 { font-family: var(--font-display); font-size: 1.8rem; margin-bottom: .25rem; color: var(--c-text); }
.auth-sub { color: var(--c-muted); margin-bottom: 1.75rem; }
.auth-form { margin-top: 1.5rem; }
.auth-switch { text-align: center; margin-top: 1.25rem; font-size: .88rem; color: var(--c-muted); }
.auth-switch a { color: var(--c-primary); font-weight: 600; }
.auth-demo { text-align: center; margin-top: 1rem; font-size: .78rem; color: var(--c-primary); background: rgba(0,111,78,.08); border: 1px solid rgba(0,111,78,.2); border-radius: 8px; padding: .6rem 1rem; }

/* ── Stats ───────────────────────────────────────────────────────────────────── */
.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 2rem;
}
.stats-row-5 { grid-template-columns: repeat(5, 1fr); }
.stat-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 1.25rem 1.5rem; text-align: center;
}
.stat-num   { display: block; font-family: var(--font-display); font-size: 2.2rem; font-weight: 900; color: var(--c-text); }
.stat-label { display: block; font-size: .75rem; color: var(--c-muted); text-transform: uppercase; letter-spacing: .08em; margin-top: .25rem; }
.stat-pending .stat-num { color: var(--c-warning); }
.stat-success .stat-num { color: var(--c-success); }
.stat-danger  .stat-num { color: var(--c-danger);  }

/* ── Tables ──────────────────────────────────────────────────────────────────── */
.table-responsive { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.data-table th {
  padding: .75rem 1rem; text-align: left;
  border-bottom: 2px solid var(--c-border);
  font-size: .75rem; text-transform: uppercase; letter-spacing: .07em;
  color: var(--c-muted); background: var(--c-bg2);
}
.data-table td { padding: .85rem 1rem; border-bottom: 1px solid var(--c-border); color: var(--c-text); }
.data-table tbody tr:hover { background: var(--c-bg3); }
.data-table tbody tr:last-child td { border-bottom: none; }

/* ── Badges ──────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block; padding: .25rem .7rem; border-radius: 99px;
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
}
.badge-en_attente { background: rgba(245,158,11,.12); color: #b45309; }
.badge-approuve   { background: rgba(22,163,74,.12);  color: #15803d; }
.badge-rejete     { background: rgba(220,38,38,.12);  color: #b91c1c; }
.badge-client     { background: rgba(0,111,78,.12);   color: var(--c-primary); }
.badge-admin      { background: rgba(0,155,157,.12);  color: var(--c-accent); }
.badge-lg         { font-size: .85rem; padding: .4rem 1rem; }

/* ── Alerts ──────────────────────────────────────────────────────────────────── */
.alert {
  border-radius: var(--radius); padding: 1rem 1.25rem; margin-bottom: 1.25rem;
  font-size: .9rem; line-height: 1.6;
}
.alert p { margin: .2rem 0; }
.alert-error   { background: #fee2e2; border-left: 4px solid var(--c-danger);  color: #991b1b; }
.alert-success { background: #dcfce7; border-left: 4px solid var(--c-success); color: #166534; }
.flash {
  position: fixed; top: calc(var(--nav-h) + 1rem); right: 1.5rem; z-index: 9999;
  background: var(--c-success); color: #fff; padding: .9rem 1.25rem;
  border-radius: var(--radius); display: flex; align-items: center; gap: 1rem;
  box-shadow: var(--shadow-lg); animation: slideIn .3s ease;
}
.flash button { background: none; border: none; color: #fff; font-size: 1.2rem; cursor: pointer; line-height: 1; }
@keyframes slideIn { from { transform: translateX(120%); opacity:0; } to { transform: none; opacity:1; } }

/* ── Simulation ──────────────────────────────────────────────────────────────── */
.sim-layout { display: grid; grid-template-columns: 400px 1fr; gap: 2rem; align-items: start; }
.sim-form-col { position: sticky; top: calc(var(--nav-h) + 1.5rem); }
.sim-placeholder { text-align: center; padding: 4rem 2rem; color: var(--c-muted); }
.placeholder-icon { font-size: 4rem; margin-bottom: 1rem; }
.result-summary {
  background: linear-gradient(135deg, rgba(0,111,78,.08) 0%, rgba(0,155,157,.06) 100%);
  border: 1px solid rgba(0,111,78,.2); border-radius: var(--radius-lg); padding: 2rem;
}
.result-main { text-align: center; margin-bottom: 1.5rem; }
.result-label  { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--c-muted); }
.result-amount { display: block; font-family: var(--font-display); font-size: 3.5rem; font-weight: 900; color: var(--c-primary); }
.result-detail { display: block; font-size: .82rem; color: var(--c-muted); margin-top: .25rem; }
.result-grid   { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-bottom: 1.5rem; }
.result-item   { background: var(--c-bg2); border: 1px solid var(--c-border); border-radius: 8px; padding: .75rem 1rem; }
.result-item span  { display: block; font-size: .75rem; color: var(--c-muted); }
.result-item strong { display: block; font-size: .95rem; font-weight: 700; color: var(--c-text); }
.result-actions { text-align: center; }

/* ── Dashboard Detail ────────────────────────────────────────────────────────── */
.profile-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.profile-grid div { display: flex; flex-direction: column; padding: .75rem 0; border-bottom: 1px solid var(--c-border); }
.profile-grid span { font-size: .75rem; color: var(--c-muted); text-transform: uppercase; }
.profile-grid strong { font-size: .95rem; color: var(--c-text); }
.detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .5rem; }
.detail-grid div { display: flex; flex-direction: column; padding: .75rem; background: var(--c-bg2); border-radius: 8px; border: 1px solid var(--c-border); }
.detail-grid span { font-size: .72rem; color: var(--c-muted); text-transform: uppercase; margin-bottom: .2rem; }
.detail-grid strong { font-size: .92rem; color: var(--c-text); }

/* ── Admin Grid ──────────────────────────────────────────────────────────────── */
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.quick-actions { display: flex; flex-direction: column; gap: .75rem; }
.qa-btn {
  display: flex; align-items: center; gap: .75rem;
  padding: 1rem 1.25rem; border-radius: var(--radius);
  background: var(--c-bg2); border: 1px solid var(--c-border);
  color: var(--c-text); font-size: .9rem; font-weight: 500;
  transition: all .2s; position: relative;
}
.qa-btn:hover { border-color: var(--c-primary); color: var(--c-primary); transform: translateX(4px); }
.qa-badge {
  margin-left: auto; background: var(--c-warning); color: #fff;
  border-radius: 99px; padding: .1rem .5rem; font-size: .72rem; font-weight: 800;
}

/* ── Statut Form ─────────────────────────────────────────────────────────────── */
.statut-form { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; }
.statut-form select { width: auto; }

/* ── Filters ─────────────────────────────────────────────────────────────────── */
.filters-bar { display: flex; gap: .5rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.filter-btn {
  padding: .45rem 1rem; border-radius: 99px; border: 1px solid var(--c-border);
  background: none; color: var(--c-muted); font-size: .82rem; cursor: pointer; transition: all .2s;
}
.filter-btn.active, .filter-btn:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* ── Taux indicateur ─────────────────────────────────────────────────────────── */
.taux-indicator {
  background: var(--c-bg2); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 1rem 1.25rem; margin-top: .5rem;
}
.ti-row { display: flex; justify-content: space-between; font-size: .88rem; margin-bottom: .5rem; }
.ti-bar { position: relative; background: var(--c-border); height: 6px; border-radius: 6px; overflow: visible; }
.ti-fill { height: 100%; border-radius: 6px; transition: width .3s, background .3s; }
.ti-limit { position: absolute; right: 67%; top: -22px; font-size: .7rem; color: var(--c-muted); }

/* ── Empty / Success ─────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 3rem; color: var(--c-muted); }
.success-icon {
  width: 80px; height: 80px; border-radius: 50%;
  background: rgba(22,163,74,.1); border: 2px solid var(--c-success);
  color: var(--c-success); font-size: 2.5rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
}
.lead { font-size: 1.1rem; color: var(--c-muted); margin-bottom: 2rem; }
.merci-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Credits list ────────────────────────────────────────────────────────────── */
.credits-list { display: grid; gap: 1.5rem; }

/* ── Footer ──────────────────────────────────────────────────────────────────── */
.footer {
  background: var(--gray-dark);
  color: rgba(255,255,255,.75);
  padding-top: 4rem;
}
.footer-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem; padding-bottom: 3rem;
}
.footer-col h5 {
  font-size: .75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: #fff;
  margin-bottom: 1rem; padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a { font-size: .88rem; color: rgba(255,255,255,.6); transition: var(--transition); }
.footer-col ul li a:hover { color: #fff; padding-left: 4px; }
.footer-social img { max-width: 120px; margin-bottom: .75rem; filter: brightness(0) invert(1); opacity: .8; }
.footer-disclaimer { font-size: .78rem; color: rgba(255,255,255,.4); line-height: 1.6; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.25rem 0; text-align: center;
}
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.35); }

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .sim-layout { grid-template-columns: 1fr; }
  .sim-form-col { position: static; }
  .admin-grid   { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-desktop     { display: none !important; }
  .btn-mobile-menu { display: flex !important; }
}

@media (max-width: 768px) {
  .hero-content    { grid-template-columns: 1fr; }
  .hero-visual     { display: none; }
  .nav-links       { display: none; flex-direction: column; gap: 0; position: absolute; top: var(--nav-h); left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--c-border); padding: 1rem; }
  .nav-links.open  { display: flex; }
  .nav-toggle      { display: flex; }
  .form-row        { grid-template-columns: 1fr; }
  .stats-row       { grid-template-columns: repeat(2,1fr); }
  .stats-row-5     { grid-template-columns: repeat(3,1fr); }
  .result-grid     { grid-template-columns: 1fr; }
  .footer-grid     { grid-template-columns: 1fr; gap: 1.5rem; }
  .process-steps   { flex-direction: column; align-items: center; }
  .step-arrow      { transform: rotate(90deg); }
  .detail-grid     { grid-template-columns: 1fr; }
  .profile-grid    { grid-template-columns: 1fr; }
  .cards-grid      { grid-template-columns: 1fr; }
}