/* Kayıt sayfası: landing.css'in başlık/düğme/renk dilini kullanır; burada yalnızca form düzeni. */
.signup-nav { color: var(--muted); font-size: 15px; font-weight: 700; }
.signup-nav a:hover { color: var(--red-text); }
.signup-page { padding: 48px 0 90px; }
.signup .hero-badge { margin-bottom: 18px; }
.signup { display: grid; gap: clamp(32px, 5vw, 70px); align-items: start; }
@media (min-width: 900px) { .signup { grid-template-columns: 1fr 1fr; } }
.signup h1 { font-size: clamp(36px, 4.6vw, 54px); margin-bottom: 20px; }
.signup .lead { max-width: 480px; color: var(--muted); font-size: 18px; line-height: 1.65; margin-bottom: 26px; }
.perks { display: grid; gap: 14px; padding: 0; margin: 0; list-style: none; font-weight: 700; }
.perks li { display: flex; gap: 10px; align-items: flex-start; }
.perks svg { width: 22px; height: 22px; margin-top: 1px; padding: 4px; border-radius: 50%; color: var(--forest); background: #e1e6d0; stroke-width: 3; }
.form { display: grid; gap: 18px; padding: clamp(22px, 4vw, 34px); border: 1px solid #ded7ca; border-radius: 16px; background: var(--paper); box-shadow: 0 24px 50px #6d5a3818; }
.field { display: grid; gap: 6px; }
.field label, .field .label { font-weight: 800; }
.field small { color: var(--muted); font-size: 14px; line-height: 1.4; }
.field input[type=text], .field input[type=email], .field input[type=tel], .field input[type=password] { width: 100%; min-height: 52px; padding: 10px 14px; border: 1.5px solid #cfc7b8; border-radius: 10px; background: #fff; color: var(--ink); font: inherit; transition: border-color .15s, box-shadow .15s; }
.field input:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px #c9473222; }
.field input[aria-invalid=true] { border-color: var(--red-dark); }
.addr { display: flex; align-items: center; border: 1.5px solid #cfc7b8; border-radius: 10px; background: #fff; overflow: hidden; }
.addr:focus-within { border-color: var(--red); box-shadow: 0 0 0 3px #c9473222; }
.addr span { padding: 0 2px 0 14px; color: var(--muted); font: 600 14px ui-monospace, Menlo, Consolas, monospace; white-space: nowrap; }
.addr input { flex: 1; min-width: 0; border: 0 !important; box-shadow: none !important; border-radius: 0 !important; font-family: ui-monospace, Menlo, Consolas, monospace !important; }
.err { color: var(--red-dark); font-weight: 800; font-size: 15px; }
.ok-msg { color: #4e5a30; font-weight: 800; }
.field small:empty, .err:empty { display: none; }
.check { display: flex; gap: 12px; align-items: flex-start; }
.check input { width: 22px; height: 22px; margin-top: 3px; accent-color: var(--red); flex: none; }
.check label { font-size: 15px; line-height: 1.5; }
.check a { text-decoration: underline; }
.form .solid-button { width: 100%; min-height: 56px; border: 0; font-size: 17px; cursor: pointer; }
.form .solid-button:disabled { opacity: .65; cursor: wait; transform: none; }
.sign-note { color: var(--muted); font-size: 14px; text-align: center; margin: 0; }