/* ============================================================
   psurvey — auth chrome
   Login flow (email entry → code entry). State swap is JS.
   Shipped pages: /login.php
   ============================================================ */

.login {
    flex: 1;
    padding-top: 40px;
}

.login .step[hidden] { display: none; }

.login h1 {
    font-size: 22px;
    margin-bottom: 12px;
}

.login .intro {
    font-size: 14px;
    color: var(--ink-soft);
    margin-bottom: 24px;
}

.login form {
    display: flex;
    flex-direction: column;
}

.login label {
    font-family: var(--title);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--green-main);
    font-weight: 700;
    margin-bottom: 6px;
}

.login input[type="email"],
.login input[type="text"] {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--body);
    font-size: 16px;
    color: var(--ink);
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 8px;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.login input:focus {
    border-color: var(--green-main);
    box-shadow: 0 0 0 3px var(--green-faint);
}

/* Code input — large, centered, letter-spaced for legibility */
.login input.code-input {
    font-size: 28px;
    letter-spacing: 0.4em;
    text-align: center;
    font-variant-numeric: tabular-nums;
    padding: 14px 14px 14px 30px; /* extra left to balance tracking */
}

.login .message {
    margin-top: 14px;
    padding: 10px 12px;
    font-size: 13px;
    border-radius: 6px;
    border-left: 3px solid var(--ink-light);
    color: var(--ink-mid);
    background: var(--bg-alt);
}
.login .message.error {
    background: var(--yellow-faint);
    border-left-color: var(--yellow-main);
}
.login .message.success {
    background: var(--green-faint);
    border-left-color: var(--green-main);
}

.login .resend {
    margin-top: 16px;
    text-align: center;
}

/* Trust-this-browser checkbox row. Used on both login.php and save-results.php
   (the latter via .id-body but selectors here keep the appearance consistent). */
.trust-row {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 10px;
    align-items: start;
    margin-top: 14px;
    padding: 10px 12px;
    background: var(--bg-alt);
    border: 1px solid var(--line);
    border-radius: 6px;
    cursor: pointer;
}
.trust-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--green-main);
}
.trust-row .trust-label-text {
    font-size: 13px;
    font-weight: 500;
    color: var(--ink);
}
.trust-row .trust-help {
    grid-column: 2;
    display: block;
    font-size: 11.5px;
    color: var(--ink-soft);
    line-height: 1.45;
    margin-top: 3px;
}