/* Public pages: login, tracking, payment */

body.public-page {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 20px;
    background: linear-gradient(135deg, #1e3a8a, #2563eb);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 50px rgba(15, 23, 42, .25);
    padding: 32px;
}

.auth-card__brand { text-align: center; margin-bottom: 22px; }
.auth-card__logo {
    width: 54px; height: 54px;
    margin: 0 auto 12px;
    display: grid; place-items: center;
    background: var(--primary);
    color: #fff;
    border-radius: 14px;
    font-size: 20px;
    font-weight: 800;
}
.auth-card__title { font-size: 19px; font-weight: 700; margin-bottom: 3px; }
.auth-card__sub { font-size: 13px; color: var(--text-muted); }

.auth-card__footer {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 13px;
}

.password-field { position: relative; }
.password-field .form-control { padding-right: 42px; }
.password-toggle {
    position: absolute;
    right: 6px; top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 6px;
    color: var(--text-faint);
    cursor: pointer;
}

/* Tracking page */

body.tracking-page {
    background: var(--bg);
    display: block;
    padding: 0;
}

.tracking-shell { max-width: 680px; margin: 0 auto; padding: 20px; }

.tracking-header {
    background: var(--primary);
    color: #fff;
    padding: 26px 20px;
    text-align: center;
}
.tracking-header__number { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; }
.tracking-header__status { margin-top: 6px; font-size: 14px; opacity: .9; }

.timeline { list-style: none; margin: 0; padding: 0 0 0 26px; position: relative; }
.timeline::before {
    content: '';
    position: absolute;
    left: 7px; top: 6px; bottom: 6px;
    width: 2px;
    background: var(--border);
}
.timeline__item { position: relative; padding: 0 0 20px; }
.timeline__dot {
    position: absolute;
    left: -26px; top: 2px;
    width: 16px; height: 16px;
    background: var(--surface);
    border: 3px solid var(--border);
    border-radius: 50%;
}
.timeline__item.is-done .timeline__dot { border-color: var(--success); background: var(--success); }
.timeline__item.is-current .timeline__dot { border-color: var(--primary); background: var(--primary); }
.timeline__title { font-weight: 600; font-size: 14px; }
.timeline__time { font-size: 12px; color: var(--text-faint); }

/* Payment page */

.payment-box { max-width: 420px; margin: 0 auto; text-align: center; }
.payment-amount { font-size: 32px; font-weight: 800; margin: 12px 0; }
.payment-qr {
    width: 230px; height: 230px;
    margin: 18px auto;
    padding: 12px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.payment-qr img { width: 100%; height: 100%; object-fit: contain; }
.payment-status {
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    margin-top: 14px;
}
.payment-status--pending { background: var(--warning-light); color: var(--warning); }
.payment-status--paid { background: var(--success-light); color: var(--success); }

.result-page { max-width: 440px; margin: 0 auto; text-align: center; padding: 40px 20px; }
.result-icon {
    width: 72px; height: 72px;
    margin: 0 auto 18px;
    display: grid; place-items: center;
    border-radius: 50%;
    font-size: 34px;
}
.result-icon--success { background: var(--success-light); color: var(--success); }
.result-icon--error { background: var(--danger-light); color: var(--danger); }

/* Static content pages */

.static-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px 20px;
    background: var(--surface);
    line-height: 1.7;
}
.static-page h1 { margin-bottom: 18px; }
.static-page h2 { margin-top: 26px; }

.public-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}
.public-nav__links { display: flex; gap: 16px; font-size: 13.5px; flex-wrap: wrap; }

@media (max-width: 480px) {
    .auth-card { padding: 24px 20px; }
    .payment-qr { width: 190px; height: 190px; }
}