:root {
    --bg: #f3f7fb;
    --surface: #ffffff;
    --text: #1e2a3a;
    --muted: #6c7a8a;
    --line: #e3ebf3;
    --primary: #2e6bff;
    --primary-soft: #eaf0ff;
    --success: #12855d;
    --radius: 14px;
    --shadow: 0 12px 28px rgba(35, 55, 80, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Inter", Arial, sans-serif;
    background: linear-gradient(180deg, #f9fbff 0%, var(--bg) 40%);
    color: var(--text);
}

.page {
    width: min(1320px, 94vw);
    margin: 38px auto 56px;
    display: grid;
    gap: 22px;
}

.hero {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: calc(var(--radius) + 4px);
    box-shadow: var(--shadow);
    padding: 30px;
}

.hero h1 {
    margin: 8px 0 12px;
    font-size: clamp(1.5rem, 1.2rem + 1.3vw, 2.1rem);
    line-height: 1.22;
}

.hero__description {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.hero__tag {
    margin: 0;
    color: var(--primary);
    background: var(--primary-soft);
    border: 1px solid #d8e4ff;
    display: inline-flex;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.84rem;
    font-weight: 600;
}

.hero__pill-list {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.pill {
    font-size: 0.84rem;
    color: #365070;
    background: #f1f5fb;
    border: 1px solid #dde7f3;
    border-radius: 999px;
    padding: 6px 10px;
}

.toolbar {
    display: grid;
    gap: 8px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px;
}

.toolbar__label {
    font-size: 0.88rem;
    font-weight: 600;
    color: #44566c;
}

.toolbar__input {
    width: 100%;
    border: 1px solid #cfdae8;
    background: #fff;
    border-radius: 10px;
    font-size: 0.95rem;
    padding: 12px 14px;
    color: var(--text);
    outline: none;
}

.toolbar__input:focus {
    border-color: #8db1ff;
    box-shadow: 0 0 0 3px rgba(46, 107, 255, 0.14);
}

.grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}

.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 18px;
}

.card__header h2 {
    margin: 0 0 6px;
    font-size: 1.02rem;
}

.card__header p {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.script-list {
    list-style: none;
    margin: 14px 0 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.script-item {
    border: 1px solid #e5edf6;
    background: #fcfdff;
    border-radius: 10px;
    padding: 10px;
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: space-between;
}

.script-item__text {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.4;
    color: #243445;
}

.copy-btn {
    border: 1px solid #c9dafd;
    background: var(--primary-soft);
    color: #2154d8;
    border-radius: 10px;
    min-width: 74px;
    font-weight: 600;
    font-size: 0.84rem;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.copy-btn:hover {
    transform: translateY(-1px);
    background: #dfe9ff;
}

.copy-btn--small {
    min-width: 68px;
    padding: 6px 10px;
}

.sequence {
    display: grid;
    gap: 14px;
}

.sequence-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.sequence-list li {
    border: 1px dashed #d6e2f0;
    border-radius: 10px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.sequence-list span {
    font-size: 0.92rem;
}

.flow-logic {
    display: grid;
    gap: 12px;
}

.flow-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

.flow-steps span {
    display: grid;
    place-items: center;
    padding: 10px;
    border: 1px solid #d9e4f1;
    border-radius: 10px;
    background: #f7faff;
    color: #284867;
    font-weight: 600;
    font-size: 0.88rem;
}

.scenario-grid {
    display: grid;
    gap: 16px;
}

.scenario-card .script-list {
    margin-top: 12px;
}

.script-item--stacked {
    display: grid;
    gap: 10px;
    justify-items: start;
}

.script-item--stacked strong {
    font-size: 0.82rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #4b6786;
}

.script-item__text--multiline {
    white-space: normal;
}

.script-item.is-hidden,
.script-category.is-hidden {
    display: none;
}

.toast {
    position: fixed;
    left: 50%;
    bottom: 22px;
    transform: translateX(-50%) translateY(20px);
    background: #143b2f;
    color: #e9fff7;
    border: 1px solid #266e58;
    border-radius: 999px;
    padding: 10px 16px;
    font-size: 0.88rem;
    opacity: 0;
    pointer-events: none;
    transition: all 0.24s ease;
}

.toast.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

@media (max-width: 720px) {
    .page {
        width: min(1080px, 94vw);
        margin-top: 20px;
        gap: 14px;
    }

    .hero,
    .toolbar,
    .card {
        padding: 14px;
    }

    .script-item,
    .sequence-list li {
        flex-direction: column;
        align-items: flex-start;
    }

    .flow-steps {
        grid-template-columns: 1fr 1fr;
    }

    .copy-btn {
        width: 100%;
    }
}