.bulk-submit-page {
    padding: 1.1rem 1rem 4rem;
}

.bulk-submit-shell {
    width: min(100%, 1120px);
    margin: 0 auto;
}

.bulk-submit-hero {
    padding: 0.4rem 0 1.4rem;
    max-width: 820px;
}

.bulk-submit-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #c7d2fe;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.bulk-submit-hero h1 {
    margin: 0.7rem 0 0;
    font-size: clamp(2rem, 4.5vw, 3.3rem);
    line-height: 1.04;
    letter-spacing: -0.04em;
}

.bulk-submit-lead,
.bulk-submit-panel-intro,
.bulk-submit-counter,
.bulk-submit-note-card p,
.bulk-submit-secondary p,
.bulk-submit-example-code {
    color: var(--text-secondary);
    line-height: 1.8;
}

.bulk-submit-lead {
    margin-top: 0.95rem;
    max-width: 68ch;
}

.bulk-submit-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.72fr);
    gap: 2.3rem;
    align-items: start;
    padding-top: 1.35rem;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
}

.bulk-submit-panel,
.bulk-submit-note-card,
.bulk-submit-secondary-card {
    background: rgba(15, 23, 42, 0.2);
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 20px;
}

.bulk-submit-panel {
    padding: 1.25rem;
}

.bulk-submit-panel-header h2,
.bulk-submit-note-card h2,
.bulk-submit-secondary-card h2 {
    margin: 0;
    font-size: 1.18rem;
    letter-spacing: -0.02em;
}

.bulk-submit-panel-intro {
    margin: 0.55rem 0 0;
}

.bulk-submit-form {
    margin-top: 1rem;
}

.bulk-submit-textarea {
    width: 100%;
    min-height: 260px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.34);
    color: var(--text-primary);
    padding: 0.95rem 1rem;
    font: inherit;
    transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
    backdrop-filter: blur(4px);
}

.bulk-submit-textarea::placeholder {
    color: var(--text-tertiary);
}

.bulk-submit-textarea:focus {
    outline: none;
    border-color: rgba(99, 102, 241, 0.82);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.16);
    background: rgba(15, 23, 42, 0.48);
}

.bulk-submit-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.bulk-submit-counter {
    margin: 0;
    font-size: 0.92rem;
}

.bulk-submit-feedback {
    min-height: 1.4rem;
    margin: 0.95rem 0 0;
}

.bulk-submit-side {
    display: grid;
    gap: 1rem;
}

.bulk-submit-note-card {
    padding: 1.1rem 1rem;
}

.bulk-submit-note-card--accent {
    border-color: rgba(99, 102, 241, 0.32);
    background: linear-gradient(145deg, rgba(99, 102, 241, 0.12), rgba(15, 23, 42, 0.2));
}

.bulk-submit-note-card p {
    margin: 0.75rem 0 0;
}

.bulk-submit-note-list {
    margin: 0.8rem 0 0;
    padding-left: 1rem;
    color: var(--text-secondary);
    display: grid;
    gap: 0.45rem;
}

.bulk-submit-example-code {
    margin: 0.8rem 0 0;
    padding: 0.85rem 0.95rem;
    background: rgba(2, 6, 23, 0.42);
    border: 1px solid rgba(148, 163, 184, 0.12);
    border-radius: 14px;
    white-space: pre-line;
    word-break: break-word;
    text-align: left;
    font-size: 0.92rem;
}

.bulk-submit-secondary {
    margin-top: 2.2rem;
    padding-top: 1.35rem;
    border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.bulk-submit-secondary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.bulk-submit-secondary-card {
    padding: 1.1rem 1rem;
}

.bulk-submit-secondary-card p {
    margin: 0.75rem 0 0;
}

@media (max-width: 980px) {
    .bulk-submit-layout,
    .bulk-submit-secondary-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 720px) {
    .bulk-submit-page {
        padding: 1rem 0.75rem 3.4rem;
    }

    .bulk-submit-layout {
        padding-top: 1.1rem;
    }

    .bulk-submit-panel {
        padding: 1rem;
    }

    .bulk-submit-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .bulk-submit-actions .btn-primary {
        width: 100%;
    }
}