.form-card h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.form-card small {
    color: var(--text-muted);
}

.form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-dim);
    padding-bottom: 1rem;
}

.form-header h2 {
    margin-bottom: 0;
    text-align: left;
}

.form-stacked {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.form-section {
    background: var(--bg-surface);
    border: 1px solid var(--neutral-strong);
    border-radius: 8px;
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}


.bg-section1 {
    .form-section& {
        border-left: 10px solid var(--bg-section1);
        padding-left: 24px;
        margin-bottom: 1.5rem;
    }
}


.bg-section2 {
    .form-section& {
        border-left: 10px solid var(--bg-section2);
        padding-left: 24px;
        margin-bottom: 1.5rem;
    }
}

.bg-section3 {
    .form-section& {
        border-left: 10px solid var(--bg-section3);
        padding-left: 24px;
        margin-bottom: 1.5rem;
    }
}

.bg-section4 {
    .form-section& {
        border-left: 10px solid var(--bg-section4);
        padding-left: 24px;
        margin-bottom: 1.5rem;
    }
}

.bg-section5 {
    .form-section& {
        border-left: 10px solid var(--bg-section5);
        padding-left: 24px;
        margin-bottom: 1.5rem;
    }
}

.form-group {
    margin-bottom: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group-inline {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.form-group-inline .label-col {
    flex-shrink: 0;
}

.form-group-inline .label-col label {
    margin-bottom: 0;
}

.form-group-inline .input-container {
    flex-grow: 1;
}

.section-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-top: 0;
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--neutral-strong);
}

.form-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: 0.625rem;
    padding-top: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
    border-top: 1px solid var(--primary-dark);
    width: 100%;
    margin-bottom: 2rem;
}

label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-input,
.form-select {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--neutral-strong);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    background-color: var(--bg-input);
    color: var(--text-main);
}

.form-input:focus,
.form-select:focus {
    outline: 2px solid transparent;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.form-input:disabled,
.form-select:disabled,
.form-input[readonly],
.form-select[readonly] {
    background-color: var(--bg-disabled);
    cursor: not-allowed;
    opacity: 0.7;
}

.form-input[readonly]:focus,
.form-select[readonly]:focus {
    border-color: var(--neutral-strong);
    box-shadow: none;
}

.toggle-container {
    display: flex;
    cursor: pointer;
    align-items: center;
    gap: 0.5rem;
}

.toggle-container input[type="checkbox"] {
    margin: 0;
    width: 1.1em;
    height: 1.1em;
}

.input-container .toggle-container {
    margin-top: 0.75rem;
}

.toggle-text {
    font-size: 0.8rem;
    margin-bottom: 0;
}

.checkbox-group {
    display: flex;
    gap: 1rem;
}

.form-input.is-invalid,
.form-select.is-invalid {
    border-color: var(--danger);
}

.form-input.is-invalid:focus,
.form-select.is-invalid:focus {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(219, 42, 42, 0.2);
}

.invalid-feedback {
    color: var(--danger);
    font-size: 0.9em;
    margin-top: 5px;
    display: block;
}

textarea.form-input {
    min-height: 120px;
    resize: vertical;
}

.search-dropdown-wrapper {
    position: relative;
}

.dropdown-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 200px;
    overflow-y: auto;
    background: var(--bg-input);
    border-radius: 8px;
    z-index: 1000;
    margin-top: 4px;
}

.dropdown-item {
    padding: 0.5rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border-dim);
    font-size: 0.9rem;
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover,
.dropdown-item.active {
    background-color: var(--primary);
    color: var(--text-inverse);
}

.dropdown-item-maintext {
    font-weight: 600;
}

.dropdown-item-subtext {
    font-size: 0.8rem;
}

fieldset {
    border:0 none;
    padding: 0;
    margin: 0;
}

/* --- Split Form Layout (2/3 Main, 1/3 Sidebar) --- */
.form-split {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: start;
}

/* The Left Column (2/3 Width) */
.form-split-main {
    padding-right: 2rem;
    border-right: 1px solid var(--border-dim);
}

/* The Right Column (1/3 Width Sticky Sidebar) */
.form-split-sidebar {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 1.5rem;
    position: sticky;
    top: var(--app-header-height);
    max-height: calc(100vh - 4rem);
    overflow-y: auto;
    overflow-x: hidden;
}

.form-filter {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    width: 100%;
}

.filter-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.info-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-dim);
}

.info-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.info-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.info-value {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.info-value-highlight {
    font-weight: 700;
    color: var(--success);
    font-size: 1.2rem;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1rem;
}

.panel-title {
    margin: 0;
    color: var(--primary-dark);
    font-size: 1.1rem;
}

.panel-title-standalone {
    margin: 0 0 1rem 0;
}

#panelClientEditLink svg {
    width: 1.5rem;
    height: 1.5rem;
    margin-bottom: 0;
}

.w-100 {
    width: 100%;
}

.form-group-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.toggle-label-small {
    font-size: 0.85em;
    font-weight: normal;
    margin-bottom: 0.3rem;
}

.flex-row-center {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.clear-btn {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    font-size: 0.9em;
    padding: 0 0.25rem;
}

.clear-btn:hover {
    text-decoration: underline;
}

.driver-available {
    border-left: 4px solid var(--success);
}

.driver-unavailable {
    border-left: 4px solid var(--danger);
    opacity: 0.85;
    background-color: var(--bg-disabled);
}

.driver-unavailable .dropdown-item-subtext {
    color: var(--danger);
}

.read-only-text {
    word-break: break-word;
}

.read-only-text:empty::before {
    content: "Not set";
    color: var(--text-muted);
    font-style: italic;
}

@media (max-width: 600px) {
    .checkbox-group {
        flex-wrap: wrap;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .form-section {
        padding: 1rem;
    }

    .form-group-inline {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .form-split {
        grid-template-columns: 1fr;
    }

    .form-split-main {
        padding-right: 0;
        border-right: none;
        border-bottom: 1px solid var(--border-dim);
        padding-bottom: 2rem;
        margin-bottom: 2rem;
        min-width: 0;
    }

    .form-split-sidebar {
        position: static;
        max-height: none;
        overflow-y: visible;
    }

}