/* Papier clair, Georgia, marine : même palette que les pages n8n et les lettres. */
:root { --ink: #16324f; --paper: #f4f1ea; --card: #fffdf8; --line: #e3ddd0; --muted: #7d848c; --error: #9b2c2c; --ok: #1f6f43; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 Georgia, "Times New Roman", serif; }
.page { max-width: 640px; margin: 40px auto; padding: 36px 40px; background: var(--card); border: 1px solid var(--line); }
.kicker { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
h1 { font-size: 26px; font-weight: normal; margin: 0 0 16px; }
.muted { color: var(--muted); font-size: 14px; }
footer { margin-top: 32px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
a { color: var(--ink); }
form { margin-top: 24px; }
.field { display: block; margin: 12px 0; font-size: 14px; }
.field input, .field select, .field textarea { display: block; width: 100%; margin-top: 4px; padding: 9px 10px; border: 1px solid var(--line); background: #fff; font: inherit; color: var(--ink); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 560px) { .row { grid-template-columns: 1fr; } .page { padding: 24px 20px; margin: 16px; } }
fieldset { border: 1px solid var(--line); padding: 8px 14px 12px; margin: 16px 0; }
legend { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); padding: 0 6px; }
fieldset label { display: block; font-size: 14px; margin: 4px 0; }
.consent { display: block; font-size: 13.5px; margin: 16px 0; }
.lf-piege { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.lf-invalid { outline: 2px solid var(--error); outline-offset: 2px; }
.errors { color: var(--error); font-size: 14px; margin: 12px 0; }
.errors ul { margin: 0; padding-left: 18px; }
.success { color: var(--ok); font-size: 15px; margin: 12px 0; }
button { margin-top: 12px; padding: 11px 22px; border: 1px solid var(--ink); background: var(--ink); color: var(--card); font: inherit; font-size: 15px; cursor: pointer; }
button:disabled { opacity: .5; cursor: wait; }
.cf-turnstile { margin: 12px 0; }