/* ============================================================
   Rich Text Editor component (using Quill)
   Clean, premium layout aligned with Zinc-50 / Light Theme
   ============================================================ */

.quill-editor-wrapper {
    margin-bottom: 0.75rem;
    font-family: 'Inter', 'Hind Siliguri', sans-serif;
}

/* Snowflake theme overrides */
.ql-toolbar.ql-snow {
    border: 1px solid #d1d5db !important;
    border-top-left-radius: 12px !important;
    border-top-right-radius: 12px !important;
    background: #fafafa !important; /* Zinc-50 wash */
    padding: 6px 10px !important;
}

.ql-container.ql-snow {
    border: 1px solid #d1d5db !important;
    border-top: none !important;
    border-bottom-left-radius: 12px !important;
    border-bottom-right-radius: 12px !important;
    background: #ffffff !important;
    font-family: 'Inter', 'Hind Siliguri', sans-serif !important;
    font-size: 0.95rem !important;
    color: #18181b !important;
}

/* Compact editor styling for Option fields */
.option .quill-editor-wrapper {
    margin-bottom: 0px;
}

.option .ql-toolbar.ql-snow {
    padding: 3px 8px !important;
    border-top-left-radius: 10px !important;
    border-top-right-radius: 10px !important;
}

.option .ql-container.ql-snow {
    border-bottom-left-radius: 10px !important;
    border-bottom-right-radius: 10px !important;
}

.option .ql-editor {
    min-height: 42px !important;
    padding: 8px 12px !important;
}

.ql-editor {
    min-height: 100px;
    line-height: 1.6;
}

/* Formula render adjustments */
.ql-snow .ql-tooltip {
    border-radius: 8px !important;
    border: 1px solid #e4e4e7 !important;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08) !important;
    z-index: 1000 !important;
    background-color: #fff !important;
}

.ql-snow .ql-tooltip input[type=text] {
    border: 1px solid #d1d5db !important;
    border-radius: 6px !important;
    padding: 4px 8px !important;
    outline: none !important;
}

.ql-snow .ql-tooltip input[type=text]:focus {
    border-color: #18181b !important;
}

.ql-snow .ql-tooltip a.ql-action::after {
    background: #18181b !important;
    color: #fff !important;
    border-radius: 6px !important;
    padding: 4px 10px !important;
    font-weight: 700 !important;
}

/* Hide fallback styling of old latex components */
.lx-editor, .lx-toolbar, .lx-preview, .lx-group {
    display: none !important;
}

/* ============================================================
   Greek / Symbol dropdowns in the Quill toolbar
   ============================================================ */
.ql-toolbar .ql-formats-symbols {
    position: relative;
    margin-left: 2px;
}

.ql-toolbar .ql-formats-symbols + .ql-formats-symbols {
    margin-left: 4px;
}

.ql-symbols-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 24px;
    padding: 0 9px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.2px;
    color: #3f3f46;
    background: #ffffff;
    border: 1px solid #e4e4e7;
    border-radius: 6px;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.ql-symbols-btn:hover {
    border-color: #a1a1aa;
    color: #18181b;
}

.ql-symbols-btn.open {
    border-color: #6366f1;
    color: #4338ca;
    background: #eef2ff;
}

.ql-symbols-caret {
    font-size: 0.55rem;
    opacity: 0.65;
}

.ql-symbols-panel {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    z-index: 1100;
    background: #ffffff;
    border: 1px solid #e4e4e7;
    border-radius: 10px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
    padding: 7px;
    max-width: 220px;
}

.ql-symbols-row {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    padding: 1px 0;
}

.ql-symbols-cell-row-label {
    width: 100%;
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #9ca3af;
    padding: 3px 2px 1px;
}

.ql-symbol-cell {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.98rem;
    font-family: 'Cambria Math', 'Cambria', 'Times New Roman', 'Hind Siliguri', serif;
    color: #27272a;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.ql-symbol-cell:hover {
    background: #eef2ff;
    border-color: #c7d2fe;
    color: #4338ca;
}

.option .ql-symbols-btn {
    height: 20px;
    padding: 0 7px;
    font-size: 0.72rem;
}

.option .ql-symbol-cell {
    width: 26px;
    height: 26px;
    font-size: 0.9rem;
}