.toolbar {
    position: fixed;
    top: 12px;
    left: 12px;
    right: 12px;
    height: 56px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-soft);
    z-index: 10;
}

.toolbar-left h1 {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
}

/* 🔥 検索バーを 4分の1サイズにして右寄せ */
.search-box {
    width: 25%;                /* ← ここが重要（全体の1/4） */
    min-width: 90px;           /* スマホで潰れないように */
    margin-right: 12px;        /* ＋ボタンとの間隔 */
    padding: 6px 10px;
    border-radius: 12px;
    border: 1px solid rgba(148,163,184,0.5);
    background: rgba(255,255,255,0.6);
    backdrop-filter: blur(10px);
    font-size: 13px;
}

button.primary {
    border-radius: 999px;
    padding: 8px 14px;
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    color: white;
    font-size: 18px;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
}

button.primary .material-symbols-rounded {
    font-size: 24px;
}