/*
 * Register page - layout, labels, inline validation states, the date-of-birth
 * field and the password requirement checklist.
 * Loaded after login.css, which owns the page/card/base input styling.
 */

:root {
    --tw-invalid: #dc3545;
    --tw-invalid-soft: rgba(220, 53, 69, 0.15);
    --tw-valid: #2e9e5b;
    --tw-valid-soft: rgba(46, 158, 91, 0.15);
}

/* ---------- Labels ---------- */

.register-page .form-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.4rem;
}

.register-page .required-star {
    color: var(--tw-invalid);
    font-weight: 600;
    line-height: 1;
}

.register-page .optional-tag {
    font-size: 0.72rem;
    font-weight: 500;
    color: #8b8f98;
    background: #f3f4f6;
    border-radius: 999px;
    padding: 2px 8px;
    letter-spacing: 0.01em;
}

.register-page .field-hint {
    display: block;
    font-size: 0.78rem;
    color: #8b8f98;
    margin-top: 0.3rem;
}

/* ---------- Validation summary ---------- */

.register-page .validation-summary {
    display: none;
    align-items: flex-start;
    gap: 10px;
    background: #fdf2f3;
    border: 1px solid #f5c2c7;
    border-radius: 12px;
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
    color: #842029;
    font-size: 0.875rem;
}

.register-page .validation-summary.has-errors {
    display: flex;
}

.register-page .validation-summary i {
    font-size: 1rem;
    line-height: 1.4;
}

.register-page .validation-summary ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.register-page .validation-summary ul li + li {
    margin-top: 0.25rem;
}

/* ---------- Field states ---------- */

/* Bootstrap's own feedback icon collides with our left icon + eye toggle. */
.register-page .form-control.is-invalid,
.register-page .form-control.is-valid {
    background-image: none;
    padding-right: 2.5rem;
}

.register-page .form-control.is-invalid {
    border-color: var(--tw-invalid);
}

.register-page .form-control.is-invalid:focus {
    border-color: var(--tw-invalid);
    box-shadow: 0 0 0 0.2rem var(--tw-invalid-soft);
}

.register-page .form-control.is-valid {
    border-color: var(--tw-valid);
}

.register-page .form-control.is-valid:focus {
    border-color: var(--tw-valid);
    box-shadow: 0 0 0 0.2rem var(--tw-valid-soft);
}

/* Status glyph in the trailing corner of a plain field. */
.register-page .input-with-icon .field-status,
.register-page .search-input-wrapper .field-status {
    position: absolute;
    right: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.95rem;
    opacity: 0;
    transition: opacity 0.15s ease;
    pointer-events: none;
}

.register-page .input-with-icon.has-password-toggle .field-status {
    right: 2.35rem;
}

.register-page .field-status.show-valid,
.register-page .field-status.show-invalid {
    opacity: 1;
}

.register-page .field-status.show-valid::before {
    content: "\f633"; /* bi-check-lg */
    font-family: "bootstrap-icons";
    color: var(--tw-valid);
}

.register-page .field-status.show-invalid::before {
    content: "\f333"; /* bi-exclamation-circle */
    font-family: "bootstrap-icons";
    color: var(--tw-invalid);
}

.register-page .field-status.checking::before {
    content: "";
    display: block;
    width: 14px;
    height: 14px;
    border: 2px solid #d7dae0;
    border-top-color: var(--tw-primary-strong, #e5ee80);
    border-radius: 50%;
    animation: tw-spin 0.7s linear infinite;
}

.register-page .field-status.checking {
    opacity: 1;
}

@keyframes tw-spin {
    to { transform: translateY(-50%) rotate(360deg); }
}

/* Composite controls (dial code + number) wrap their own inputs. */
.register-page .phone-input-group.is-invalid .phone-number-input,
.register-page .phone-input-group.is-invalid .phone-code-btn {
    border-color: var(--tw-invalid);
}

.register-page .phone-input-group.is-valid .phone-number-input,
.register-page .phone-input-group.is-valid .phone-code-btn {
    border-color: var(--tw-valid);
}

.register-page .text-danger.small {
    display: block;
    margin-top: 0.3rem;
    line-height: 1.35;
}

/* ---------- Password requirements ---------- */

/* Hidden until the traveller starts typing; then each rule turns green as it is met. */
.register-page .password-panel {
    display: none;
    margin-top: 0.9rem;
    border: 1px solid #eceef2;
    border-radius: 12px;
    padding: 0.8rem 0.95rem;
    background: #fafbfc;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.register-page .password-panel.is-active {
    display: block;
    animation: tw-fade-in 0.18s ease;
}

.register-page .password-panel-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.register-page .password-rules {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.3rem;
}

@media (min-width: 576px) {
    .register-page .password-rules {
        grid-template-columns: 1fr 1fr;
        column-gap: 0.9rem;
    }
}

.register-page .password-rules li {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.8rem;
    color: #7a7f88;
    transition: color 0.15s ease;
}

.register-page .password-rules li::before {
    content: "";
    flex: 0 0 auto;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 1.5px solid #cfd3da;
    background: transparent;
    transition: all 0.15s ease;
}

.register-page .password-rules li.met {
    color: var(--tw-valid);
    font-weight: 500;
}

.register-page .password-rules li.met::before {
    border-color: var(--tw-valid);
    background: var(--tw-valid) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='3.5 8.5 6.5 11.5 12.5 5'/%3E%3C/svg%3E") center/11px 11px no-repeat;
}

.register-page .password-rules li.unmet-active {
    color: var(--tw-invalid);
}

.register-page .password-rules li.unmet-active::before {
    border-color: var(--tw-invalid);
}

/* Every rule met: the list folds into one green line. */
.register-page .password-valid {
    display: none;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--tw-valid);
}

.register-page .password-panel.all-met {
    background: #f1faf4;
    border-color: rgba(46, 158, 91, 0.35);
}

.register-page .password-panel.all-met .password-panel-title,
.register-page .password-panel.all-met .password-rules {
    display: none;
}

.register-page .password-panel.all-met .password-valid {
    display: flex;
    animation: tw-fade-in 0.18s ease;
}

@keyframes tw-fade-in {
    from { opacity: 0; transform: translateY(-2px); }
    to { opacity: 1; transform: none; }
}

/* ---------- Confirm password match hint ---------- */

.register-page .match-hint {
    display: none;
    align-items: center;
    gap: 6px;
    font-size: 0.79rem;
    margin-top: 0.35rem;
    color: var(--tw-valid);
}

.register-page .match-hint.show {
    display: flex;
}

/* ---------- Submit ---------- */

.register-page .btn-primary[disabled] {
    opacity: 0.7;
    cursor: not-allowed;
}

.register-page .btn-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(51, 49, 54, 0.35);
    border-top-color: #333136;
    border-radius: 50%;
    animation: tw-btn-spin 0.7s linear infinite;
    margin-right: 8px;
    vertical-align: -3px;
}

.register-page .btn-primary.is-submitting .btn-spinner {
    display: inline-block;
}

@keyframes tw-btn-spin {
    to { transform: rotate(360deg); }
}

/* ---------- Layout ---------- */

.register-page {
    background: #f5f6f0;
}

.register-container {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
}

.register-shell {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 720px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid #e8eae1;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 24px 48px -24px rgba(31, 30, 34, 0.18);
}

.register-page .register-card {
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.register-card-body {
    padding: 2rem 1.25rem;
}

@media (min-width: 768px) {
    .register-card-body {
        padding: 2.75rem 3rem;
    }
}

.register-head {
    text-align: center;
    margin-bottom: 1.75rem;
}

.register-head .auth-logo {
    margin-bottom: 1rem;
}

.register-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.register-subtitle {
    color: #6b7280;
    margin-bottom: 0;
}

/* The brand lime is too pale for text on white. */
.register-page .text-link {
    color: #6b7d0a;
    font-weight: 600;
    text-decoration: none;
}

.register-page .text-link:hover {
    text-decoration: underline;
}

/* ---------- Sections ---------- */

.register-page .form-section {
    border: 0;
    margin: 0 0 1.75rem;
    padding: 0;
    min-width: 0;
}

.register-page .form-section-title {
    float: none;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #6b7280;
    margin-bottom: 0.9rem;
}

.register-page .form-section-title::after {
    content: "";
    flex: 1;
    height: 1px;
    background: #eceef2;
}

.register-page .form-section-title .optional-tag {
    text-transform: none;
    letter-spacing: 0.01em;
}

/* ---------- Date of birth ---------- */

.register-page .dob-field {
    position: relative;
    display: flex;
    align-items: center;
    height: 52px;
    padding: 0 2.5rem;
    border: 1px solid #e1e4eb;
    border-radius: 12px;
    background: #fff;
    cursor: text;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.register-page .dob-field .input-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
}

.register-page .dob-field.is-focused {
    border-color: var(--tw-primary);
    box-shadow: 0 0 0 0.2rem rgba(229, 238, 128, 0.25);
}

.register-page .dob-field.is-invalid {
    border-color: var(--tw-invalid);
}

.register-page .dob-field.is-valid {
    border-color: var(--tw-valid);
}

.register-page .dob-part {
    border: 0;
    outline: 0;
    background: transparent;
    padding: 0;
    font-size: 0.95rem;
    color: #333136;
    text-align: center;
    font-variant-numeric: tabular-nums;
    width: 3.2ch;
}

.register-page .dob-part.dob-year {
    width: 5.2ch;
}

.register-page .dob-part::placeholder {
    color: #a3a8b0;
}

/* The red message says it already. */
.register-page .dob-field.is-invalid ~ .field-hint {
    display: none;
}

.register-page .dob-sep {
    color: #b5b9c0;
    margin: 0 0.3rem;
}

.register-page .dob-field .field-status {
    position: absolute;
    right: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.95rem;
    opacity: 0;
    transition: opacity 0.15s ease;
    pointer-events: none;
}

/* ---------- Footer ---------- */

.register-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.register-legal {
    font-size: 0.8rem;
    color: #8b8f98;
    text-align: center;
    margin: 0;
}

/* reCAPTCHA is a fixed 304px wide; let it shrink on the narrowest phones. */
@media (max-width: 360px) {
    .register-footer #captchaWidget {
        transform: scale(0.9);
        transform-origin: center;
    }
}

@media (max-width: 575.98px) {
    .register-container {
        padding-top: 1rem;
        padding-bottom: 1rem;
    }

    .register-shell {
        border-radius: 16px;
    }
}

/* ---------- City list ---------- */

.register-page #cityDropdown {
    max-height: 300px;
}

.register-page #cityDropdown .dropdown-header {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #8b8f98;
    padding: 0.6rem 1rem 0.3rem;
}

.register-page #cityDropdown .city-native {
    color: #8b8f98;
    font-size: 0.85em;
    margin-left: 0.35rem;
}

/* ---------- Sign-in and other short forms ---------- */

/* Two fields need less room than the sign-up form. */
.register-shell.is-compact {
    max-width: 560px;
}

@media (min-width: 992px) {
    .register-shell.is-compact .register-card-body {
        padding: 3rem 3.25rem;
    }
}

.auth-page .register-legal {
    margin-bottom: 0;
}

/* Server-side errors (wrong password, locked account) above the form. */
.auth-page .auth-alert.validation-summary-valid {
    display: none;
}

.auth-page .auth-alert.validation-summary-errors {
    display: flex;
    gap: 10px;
    background: #fdf2f3;
    border: 1px solid #f5c2c7;
    border-radius: 12px;
    padding: 0.8rem 1rem;
    margin-bottom: 1.25rem;
    color: #842029;
    font-size: 0.9rem;
}

.auth-page .auth-alert.validation-summary-errors::before {
    content: "\f33a"; /* bi-exclamation-triangle-fill */
    font-family: "bootstrap-icons";
    line-height: 1.4;
}

.auth-page .auth-alert ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* A short card sits in the middle of the screen rather than at the top. */
.auth-page .register-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.auth-page .register-container > .container {
    width: 100%;
}

/* ---------- Brand bar and footer, as on the emails ---------- */

.register-shell {
    border-top: 6px solid var(--tw-primary, #e5ee80);
}

.register-page .register-card {
    display: flex;
    flex-direction: column;
}

.register-page .register-card-body {
    flex: 1;
}

.auth-footer {
    padding: 1rem 1.5rem;
    background: #f7f8f3;
    border-top: 1px solid #eceee5;
    font-size: 0.8rem;
    color: #8b8f98;
    text-align: center;
}

/* Good news above the form: "your password is set, sign in". */
.auth-page .auth-notice {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: #f1faf4;
    border: 1px solid rgba(46, 158, 91, 0.35);
    border-radius: 12px;
    padding: 0.8rem 1rem;
    margin-bottom: 1.25rem;
    color: #1f6b3e;
    font-size: 0.9rem;
}

.auth-page .auth-notice i {
    color: #2e9e5b;
    line-height: 1.4;
}