.auth-page { min-height: 100vh; background: #f4f0e8; color: #101b2d; }
.auth-shell { min-height: 690px; display: grid; grid-template-columns: 1fr 1fr; background: #f4f0e8; }
.auth-showcase { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: center; padding: 8vw; color: #fff; background: linear-gradient(135deg, rgba(8,17,29,.98), rgba(19,46,66,.9)), url("https://images.unsplash.com/photo-1556742049-0cfed4f6a45d?auto=format&fit=crop&w=1400&q=85") center/cover; isolation: isolate; }
.auth-showcase::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, transparent 0 49.5%, rgba(216,243,106,.12) 50%, transparent 50.5%), linear-gradient(0deg, transparent 0 49.5%, rgba(216,243,106,.1) 50%, transparent 50.5%); background-size: 86px 86px; opacity: .35; animation: grid-drift 18s linear infinite; }
.auth-kicker { color: #d8f36a; font-size: .8rem; font-weight: 700; }
.auth-showcase h1 { margin: 18px 0; font-size: clamp(3rem, 6vw, 6rem); line-height: 1; }
.auth-showcase h1 em { color: #ff7655; font-style: normal; }
.auth-showcase > p { max-width: 380px; color: rgba(255,255,255,.66); line-height: 2; }
.auth-orbit { width: 170px; height: 170px; display: grid; place-items: center; position: relative; margin-top: 42px; border: 1px solid rgba(216,243,106,.35); border-radius: 50%; color: #d8f36a; }
.auth-orbit::before, .auth-orbit::after { content: ""; position: absolute; border: 1px solid rgba(216,243,106,.25); border-radius: 50%; }
.auth-orbit::before { inset: 18px; }.auth-orbit::after { inset: -18px; border-color: rgba(255,118,85,.3); }
.auth-orbit b { font-size: 4.5rem; }.auth-orbit span { position: absolute; top: 8px; right: 25px; }
.auth-note { display: grid; gap: 4px; margin-top: 28px; }.auth-note strong { color: #fff; }.auth-note span { color: rgba(255,255,255,.45); font-size: .72rem; }
.auth-panel { align-self: center; width: min(560px, calc(100% - 8vw)); margin: 50px auto; padding: 34px; border: 1px solid rgba(11,20,34,.1); border-radius: 28px; background: rgba(255,253,249,.84); box-shadow: 0 24px 60px rgba(11,20,34,.1); }
.role-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; padding: 5px; border-radius: 16px; background: #ebe7df; }
.role-tab { display: grid; justify-items: center; gap: 4px; padding: 10px 5px; border-radius: 12px; color: #697584; font-size: .72rem; }.role-tab span { font-size: 1.05rem; }.role-tab.active { background: #101b2d; color: #d8f36a; box-shadow: 0 8px 18px rgba(11,20,34,.16); }
.auth-heading { margin: 38px 0 25px; }.auth-role-icon { display: inline-grid; place-items: center; width: 44px; height: 44px; margin-bottom: 14px; border-radius: 14px; background: #fff0e8; font-size: 1.3rem; }.auth-heading h2 { margin: 9px 0 8px; font-size: 2rem; }.auth-heading p { margin: 0; color: #697584; font-size: .8rem; }
.auth-form { display: grid; gap: 18px; }.auth-form > label { display: grid; gap: 8px; color: #344154; font-size: .76rem; font-weight: 700; }.auth-form input[type=text], .auth-form input[type=email], .auth-form input[type=tel], .auth-form input[type=password], .auth-form select { width: 100%; border: 1px solid rgba(11,20,34,.13); border-radius: 12px; outline: 0; padding: 14px; background: #fff; color: #101b2d; font: inherit; }.auth-form input:focus, .auth-form select:focus { border-color: #ff7655; box-shadow: 0 0 0 4px rgba(255,118,85,.12); }.auth-form select { appearance: auto; }.password-field { position: relative; }.password-field button { position: absolute; left: 10px; top: 10px; border: 0; background: transparent; color: #8b96a5; }
.form-row { display: flex; align-items: center; justify-content: space-between; color: #f05235; font-size: .72rem; }.check-label { display: flex; gap: 7px; align-items: center; color: #697584; }.check-label input { accent-color: #ff7655; }.auth-submit { border: 0; border-radius: 13px; padding: 15px; background: #ff7655; color: #fff; font: inherit; font-weight: 800; box-shadow: 0 12px 24px rgba(255,118,85,.25); }.auth-submit span { margin-right: 12px; }.auth-divider { display: flex; align-items: center; gap: 10px; margin: 24px 0; color: #9aa3ae; font-size: .7rem; }.auth-divider::before, .auth-divider::after { content: ""; height: 1px; flex: 1; background: #e3ded5; }.auth-register { margin: 0; text-align: center; color: #697584; font-size: .78rem; }.auth-register a { color: #f05235; font-weight: 800; }
@media (max-width: 800px) {
  .auth-shell {
    grid-template-columns: 1fr;
  }
  .auth-showcase {
    min-height: 320px;
    padding: 44px 20px 28px;
  }
  .auth-showcase h1 {
    font-size: clamp(2.2rem, 12vw, 3.8rem);
    line-height: 1.08;
  }
  .auth-orbit {
    width: 115px;
    height: 115px;
    margin-top: 20px;
  }
  .auth-orbit b {
    font-size: 3rem;
  }
  .auth-panel {
    width: min(100%, 520px);
    margin: 18px auto 50px;
    padding: 20px 16px;
  }
  .role-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .auth-heading h2 {
    font-size: 1.6rem;
  }
  .auth-form input[type=text],
  .auth-form input[type=email],
  .auth-form input[type=tel],
  .auth-form input[type=password],
  .auth-form select {
    padding: 12px 13px;
  }
  .auth-submit {
    padding: 14px 15px;
  }
}
.auth-error { margin: -8px 0 18px; padding: 11px 13px; border: 1px solid #f2a49a; border-radius: 10px; background: #fff0ed; color: #b54235; font-size: .75rem; }
.signup-merchant .auth-panel { border-color: rgba(255,118,85,.3); }
.signup-driver .auth-panel { border-color: rgba(77,167,255,.3); }
.signup-driver .auth-role-icon { background: #eaf5ff; }
.signup-driver .auth-submit { background: #4da7ff; box-shadow: 0 12px 24px rgba(77,167,255,.25); }
.account-shell { min-height: 650px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 30px; padding: 80px 5vw; background: #f4f0e8; }
.account-welcome { padding: 46px; border-radius: 28px; color: #fff; background: linear-gradient(145deg, #08111d, #183a50); box-shadow: 0 22px 50px rgba(11,20,34,.18); }
.account-welcome h1 { margin: 20px 0 10px; font-size: clamp(2.5rem, 5vw, 5rem); line-height: 1; }
.account-welcome p { max-width: 340px; color: rgba(255,255,255,.62); line-height: 2; }
.account-role { display: inline-block; margin-top: 28px; padding: 9px 14px; border: 1px solid rgba(216,243,106,.4); border-radius: 999px; color: #d8f36a; font-size: .75rem; }
.account-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-content: center; }
.account-actions a { display: grid; grid-template-columns: 48px 1fr 22px; align-items: center; gap: 12px; padding: 22px; border: 1px solid rgba(11,20,34,.1); border-radius: 20px; background: #fffdf9; color: #101b2d; box-shadow: 0 14px 28px rgba(11,20,34,.08); }
.account-actions a > span { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: #fff0e8; font-size: 1.3rem; }
.account-actions a strong, .account-actions a small { grid-column: 2; }.account-actions a strong { font-size: .95rem; }.account-actions a small { color: #697584; font-size: .7rem; }.account-actions a b { grid-column: 3; grid-row: 1 / span 2; color: #f05235; }.account-actions a:hover { transform: translateY(-4px); border-color: #ff7655; }
@media (max-width: 800px) { .account-shell { grid-template-columns: 1fr; padding: 40px 20px; }.account-actions { grid-template-columns: 1fr; } }