/* ============================================================
   Learn English JP — Feedback Page
   assets/page-feedback.css
   ============================================================ */

/* ── Page shell ─────────────────────────────────────────────── */
.ej-feedback {
    background: var(--ej-bg);
    /* Prevent any horizontal overflow caused by children */
    overflow-x: hidden;
}

/* ── Hero ───────────────────────────────────────────────────── */
.ej-fb-hero {
    background: linear-gradient(135deg, #f0f4ff 0%, #fdf4ff 100%);
    border-bottom: 1px solid var(--ej-border);
    padding: 56px 24px 48px;
    text-align: center;
}
.ej-fb-hero__inner {
    max-width: 620px;
    margin: 0 auto;
}
.ej-fb-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 100px;
    background: var(--ej-indigo-lt);
    color: var(--ej-indigo);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.ej-fb-title {
    font-size: clamp(24px, 4vw, 42px);
    font-weight: 900;
    color: var(--ej-ink);
    margin: 0 0 14px;
    letter-spacing: -.03em;
    /* Prevent the long dash from causing overflow on narrow screens */
    word-break: break-word;
}
.ej-fb-lead {
    font-size: 16px;
    color: var(--ej-slate);
    line-height: 1.7;
    margin: 0;
}

/* ── Stats bar ──────────────────────────────────────────────── */
.ej-fb-stats-bar {
    background: var(--ej-indigo);
    padding: 20px 24px;
}
.ej-fb-stats-bar__inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    /* equal spacing on all screen sizes */
    gap: clamp(16px, 4vw, 48px);
    flex-wrap: wrap;
}
.ej-fb-stat { text-align: center; color: #fff; }
.ej-fb-stat__num {
    display: block;
    font-size: clamp(18px, 3vw, 24px);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 3px;
}
.ej-fb-stat__label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    opacity: .8;
    white-space: nowrap;
}

/* ── Body layout ────────────────────────────────────────────── */
.ej-fb-body {
    padding: 48px 24px 72px;
    /* Keep content from touching screen edges */
    box-sizing: border-box;
    width: 100%;
}
.ej-fb-body__inner {
    max-width: 980px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 270px 1fr;
    gap: 36px;
    align-items: start;
    /* Ensure children never exceed parent */
    min-width: 0;
}

/* ── Sidebar ────────────────────────────────────────────────── */
.ej-fb-sidebar {
    min-width: 0;   /* prevent grid blowout */
}
.ej-fb-sidebar__heading {
    font-size: 12px;
    font-weight: 800;
    color: var(--ej-muted);
    letter-spacing: .07em;
    text-transform: uppercase;
    margin: 0 0 14px;
}
.ej-fb-cat-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--ej-surface);
    border: 1.5px solid var(--ej-border);
    border-left-width: 4px;
    border-radius: var(--ej-radius);
    padding: 13px 14px;
    margin-bottom: 9px;
}
.ej-fb-cat-card--bug      { border-left-color: var(--ej-rose); }
.ej-fb-cat-card--feature  { border-left-color: var(--ej-indigo); }
.ej-fb-cat-card--content  { border-left-color: var(--ej-amber); }
.ej-fb-cat-card--ux       { border-left-color: #a855f7; }
.ej-fb-cat-card--praise   { border-left-color: var(--ej-emerald); }
.ej-fb-cat-card--other    { border-left-color: var(--ej-muted); }

.ej-fb-cat-card__icon  { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.ej-fb-cat-card__title { font-size: 13px; font-weight: 800; color: var(--ej-ink); margin-bottom: 3px; }
.ej-fb-cat-card__desc  { font-size: 12px; color: var(--ej-slate); line-height: 1.5; margin: 0; }

.ej-fb-tip-box {
    background: var(--ej-amber-lt);
    border: 1.5px solid #fbbf24;
    border-radius: var(--ej-radius);
    padding: 14px;
    margin-top: 4px;
}
.ej-fb-tip-box__title { font-size: 13px; font-weight: 800; color: #92400e; margin-bottom: 6px; }
.ej-fb-tip-box p { font-size: 12px; color: #78350f; line-height: 1.6; margin: 0; }

/* ── Form wrapper ───────────────────────────────────────────── */
.ej-fb-form-wrap {
    background: var(--ej-surface);
    border: 1.5px solid var(--ej-border);
    border-radius: var(--ej-radius);
    padding: 32px;
    min-width: 0;   /* prevent grid blowout */
    box-sizing: border-box;
    width: 100%;
}
.ej-fb-form-wrap__title {
    font-size: 20px;
    font-weight: 900;
    color: var(--ej-ink);
    margin: 0 0 24px;
}

/* ── Alerts ─────────────────────────────────────────────────── */
.ej-fb-alert {
    padding: 13px 16px;
    border-radius: var(--ej-radius-sm);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 22px;
    border-left: 4px solid;
}
.ej-fb-alert--success { background: #d1fae5; color: #065f46; border-color: #059669; }
.ej-fb-alert--error   { background: #ffe4e6; color: #9f1239; border-color: #e11d48; }

/* ── Form fields ────────────────────────────────────────────── */
.ej-fb-form { width: 100%; }

.ej-fb-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 0;   /* fields inside have their own bottom margin */
}
.ej-fb-form__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
    min-width: 0;
}
.ej-fb-form__field label {
    font-size: 13px;
    font-weight: 800;
    color: var(--ej-ink);
}
.ej-fb-form__field label span { color: var(--ej-indigo); }
.ej-fb-form__hint {
    font-size: 12px;
    color: var(--ej-muted);
}
.ej-fb-form__field input,
.ej-fb-form__field select,
.ej-fb-form__field textarea {
    padding: 11px 14px;
    border: 1.5px solid var(--ej-border);
    border-radius: var(--ej-radius-sm);
    font-family: var(--ej-font);
    font-size: 14px;
    color: var(--ej-ink);
    background: var(--ej-bg);
    transition: border-color .15s, box-shadow .15s;
    width: 100%;
    box-sizing: border-box;
}
.ej-fb-form__field input:focus,
.ej-fb-form__field select:focus,
.ej-fb-form__field textarea:focus {
    outline: none;
    border-color: var(--ej-indigo);
    box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}
.ej-fb-form__field textarea {
    resize: vertical;
    min-height: 130px;
}

/* ── Priority pills ─────────────────────────────────────────── */
.ej-fb-priority-pills { display: flex; gap: 10px; flex-wrap: wrap; }
.ej-fb-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1.5px solid var(--ej-border);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
    color: var(--ej-slate);
    cursor: pointer;
    transition: border-color .14s, background .14s, color .14s;
}
.ej-fb-pill input { display: none; }
.ej-fb-pill:has(input:checked) {
    border-color: var(--ej-indigo);
    background: var(--ej-indigo-lt);
    color: var(--ej-indigo);
}

/* ── Star rating ────────────────────────────────────────────── */
.ej-fb-stars {
    display: flex;
    gap: 4px;
    margin-top: 6px;
}
/* Each star is a plain <span> — no hidden input siblings to interfere */
.ej-fb-star {
    font-size: 32px;
    line-height: 1;
    color: #d1d5db;           /* grey = unlit */
    cursor: pointer;
    transition: color .1s, transform .1s;
    user-select: none;
    -webkit-user-select: none;
}
.ej-fb-star:hover          { transform: scale(1.2); }
.ej-fb-star--lit           { color: #f59e0b; }   /* hover preview */
.ej-fb-star--selected      { color: #f59e0b; }   /* locked choice */

/* ── Anonymous toggle ───────────────────────────────────────── */
.ej-fb-anon-row { margin-bottom: 22px; }
.ej-fb-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}
.ej-fb-toggle input { display: none; }
.ej-fb-toggle__track {
    width: 40px;
    height: 22px;
    background: var(--ej-border);
    border-radius: 100px;
    position: relative;
    flex-shrink: 0;
    transition: background .18s;
}
.ej-fb-toggle__track::after {
    content: '';
    position: absolute;
    top: 3px; left: 3px;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,.2);
    transition: transform .18s;
}
.ej-fb-toggle input:checked + .ej-fb-toggle__track          { background: var(--ej-indigo); }
.ej-fb-toggle input:checked + .ej-fb-toggle__track::after   { transform: translateX(18px); }
.ej-fb-toggle__label { font-size: 13px; color: var(--ej-slate); font-weight: 700; }

/* ── Submit row ─────────────────────────────────────────────── */
.ej-fb-form__actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.ej-fb-submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 30px;
    background: var(--ej-indigo);
    color: #fff;
    border: none;
    border-radius: 100px;
    font-family: var(--ej-font);
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    transition: all .18s ease;
    box-shadow: 0 4px 14px rgba(79,70,229,.28);
    white-space: nowrap;
}
.ej-fb-submit:hover {
    background: var(--ej-indigo-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(79,70,229,.32);
}
.ej-fb-form__privacy { font-size: 12px; color: var(--ej-muted); }

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */

/* Tablet — sidebar collapses under form */
@media (max-width: 860px) {
    .ej-fb-body__inner {
        grid-template-columns: 1fr;
        max-width: 640px;
    }
    /* Form appears first, sidebar below */
    .ej-fb-sidebar    { order: 2; }
    .ej-fb-form-wrap  { order: 1; }
}

/* Large mobile */
@media (max-width: 600px) {
    .ej-fb-hero  { padding: 36px 16px 32px; }
    .ej-fb-body  { padding: 28px 16px 56px; }
    .ej-fb-form-wrap { padding: 20px 16px; }

    .ej-fb-form__row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .ej-fb-stats-bar__inner { gap: 16px; }
    .ej-fb-priority-pills   { flex-direction: column; }
    .ej-fb-form__actions    { flex-direction: column; align-items: flex-start; }
    .ej-fb-submit           { width: 100%; justify-content: center; }
}

/* Small mobile */
@media (max-width: 380px) {
    .ej-fb-title { font-size: 22px; }
    .ej-fb-star  { font-size: 26px; }
    .ej-fb-stats-bar__inner { gap: 10px; }
    .ej-fb-stat__label { font-size: 10px; }
}