/* ======= Form Elements ======= */
.form-demo {
    max-width: var(--modal-max-width-medium);
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--space-3);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: var(--font-weight-medium);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: var(--border-width-standard) solid var(--input-border-color);
    border-radius: var(--radius-medium);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    transition: var(--transition-standard);
    min-height: var(--input-height);
    height: var(--input-height);
    box-sizing: border-box;
    line-height: normal;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 var(--border-width-thick) var(--input-focus-shadow-color);
}

input[type="text"].error,
input[type="email"].error,
input[type="password"].error,
textarea.error,
select.error {
    border-color: var(--input-error-border-color);
    background-color: var(--input-error-background);
}

.checkbox-label,
.radio-label {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
}

input[type="checkbox"],
input[type="radio"] {
    width: var(--checkbox-radio-size);
    height: var(--checkbox-radio-size);
    margin: 0;
}

/* Form validation messages */
.form-error {
    color: var(--color-error);
    font-size: var(--form-text-size);
    margin-top: var(--space-2);
}

.form-success {
    color: var(--color-success);
    font-size: var(--form-text-size);
    margin-top: var(--space-2);
}

/* Custom styling for Add Asset form inputs */
#add-asset-form input[type="text"],
#add-asset-form input[type="number"],
#add-asset-form select,
#add-class-form input[type="text"],
#add-mix-name-form input[type="text"] {
    background-color: var(--form-input-bg-transparent);
    color: var(--color-text-white-primary);
    border-color: var(--form-input-border-transparent);
}

/* Transparent input style for table cells and other places */
.transparent-input {
    background-color: var(--form-input-bg-transparent);
    color: var(--color-text-white-primary);
    border-color: var(--form-input-border-transparent);
    width: 100%;
    padding: var(--space-2);
    border-radius: var(--radius-small);
    transition: var(--transition-standard);
}

.transparent-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 var(--border-width-standard) var(--input-focus-shadow-color);
}

.transparent-input::placeholder {
    color: var(--color-text-white-tertiary);
}

/* Number inputs with no spin buttons: user types the value directly. */
.no-spinner::-webkit-outer-spin-button,
.no-spinner::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.no-spinner {
    -moz-appearance: textfield;
    appearance: textfield;
    text-align: center;
}

#add-asset-form input::placeholder,
#add-class-form input::placeholder,
#add-mix-name-form input::placeholder {
    color: var(--color-text-white-tertiary);
}

#add-asset-form select,
#add-class-form select,
#add-mix-name-form select {
    /* Ensure dropdown arrow matches - may need specific browser rules */
}

/* Make dropdown options readable */
#add-asset-form select option,
#add-class-form select option {
    background-color: var(--form-dropdown-bg);
    color: var(--color-text-white-primary);
}

/* Apply similar transparency to buttons in those forms */
#add-class-form button[type="submit"],
#add-mix-name-form button[type="submit"] {
    background-color: var(--form-button-bg-transparent);
    border-color: var(--form-button-border-transparent);
}

#add-class-form button[type="submit"]:hover,
#add-mix-name-form button[type="submit"]:hover {
    background-color: var(--form-button-bg-hover);
    border-color: var(--form-button-border-hover);
}

/* ======= Custom Select Dropdown Styles ======= */
.custom-select-container {
    position: relative;
}

.custom-select-trigger {
    /* Mimic other inputs in this form */
    background-color: var(--form-input-bg-transparent);
    color: var(--color-text-white-primary);
    border: var(--border-width-standard) solid var(--form-input-border-transparent);
    border-radius: var(--radius-medium);
    padding: var(--space-3) var(--space-4);
    min-height: var(--input-height);
    height: var(--input-height);
    box-sizing: border-box;
    line-height: normal;
    width: 100%;
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-standard);
}

.custom-select-trigger:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 var(--border-width-thick) var(--input-focus-shadow-color);
}

.custom-select-selected-text {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    flex-grow: 1;
    padding-right: var(--space-3);
}

/* Simple arrow */
.custom-select-arrow {
    display: inline-block;
    border: solid var(--color-text-white-primary);
    border-width: 0 var(--custom-select-arrow-border-width) var(--custom-select-arrow-border-width) 0;
    padding: var(--custom-select-arrow-size);
    transform: rotate(var(--arrow-rotation-default));
    transition: transform var(--form-transition-speed) ease;
}

.custom-select-container.open .custom-select-arrow {
    transform: rotate(var(--arrow-rotation-open));
}

.custom-select-options {
    display: none;
    position: absolute;
    top: calc(100% + var(--custom-select-dropdown-spacing));
    left: 0;
    right: 0;
    background-color: var(--form-dropdown-bg);
    border: var(--border-width-standard) solid var(--glass-border-color);
    border-radius: var(--radius-medium);
    z-index: var(--custom-select-z-index);
    max-height: var(--custom-select-option-max-height);
    overflow-y: auto;
}

.custom-select-container.open .custom-select-options {
    display: block;
}

.custom-select-option {
    padding: var(--space-3) var(--space-4);
    color: var(--color-text-white-primary);
    cursor: pointer;
    transition: background-color var(--form-transition-speed) ease;
}

.custom-select-option:hover {
    background-color: var(--custom-select-option-bg-hover);
}

.custom-select-option.selected {
    background-color: var(--custom-select-option-bg-selected);
    font-weight: var(--font-weight-medium);
}


/* ======= Radio Button Group Styles ======= */
.radio-button-group {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-2);
}

.radio-label-inline {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: var(--space-2) var(--space-4);
    border: var(--border-width-standard) solid var(--form-input-border-transparent);
    border-radius: var(--radius-medium);
    background-color: var(--form-input-bg-transparent);
    transition: var(--transition-standard);
    color: var(--color-text-white-secondary);
}

.radio-label-inline:hover {
    background-color: var(--custom-select-option-bg-hover);
}

/* Hide actual radio button, style the label */
.radio-label-inline input[type="radio"] {
    opacity: 0;
    position: absolute;
    width: 0;
    height: 0;
}

/* Style when checked */
.radio-label-inline.selected {
    background-color: var(--custom-select-option-bg-selected);
    border-color: var(--color-primary);
    color: var(--color-text-white-primary);
    box-shadow: 0 0 0 var(--radio-label-box-shadow-width) var(--color-primary);
}

.radio-text {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* ======= Styles Moved from index.html ======= */

/* Asset Class Selector Buttons */
.button-group {
    display: flex;
    gap: var(--button-group-gap);
    margin-bottom: var(--button-group-margin-bottom);
}

.selector-btn {
    flex: 1;
    /* Assuming base button styles are in components.css */
    /* Add specific overrides if needed, e.g., background for non-active */
    background-color: rgba(var(--color-secondary-rgb), var(--selector-btn-bg-opacity)); /* Example subtle background */
    border: 1px solid var(--form-input-border-transparent);
    color: var(--color-text-white-secondary);
    padding: var(--selector-btn-padding-y) var(--selector-btn-padding-x); /* Keep specific padding */
}

.selector-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-white-primary);
}

/* Asset Class Selector Content Areas */
.class-selector {
    display: none;
    padding: var(--class-selector-padding);
    border-radius: var(--class-selector-border-radius);
}

.class-selector.active {
    display: block;
}

/* Radio Buttons within Asset Class Selector */
.radio-button-group.column {
    display: flex;
    flex-direction: column;
    gap: var(--radio-grid-gap);
    margin-top: 0;
}

.radio-label-block {
    display: grid;
    grid-template-columns: var(--radio-grid-first-column-width) 1fr auto;
    align-items: start;
    padding: var(--radio-grid-padding-y) var(--radio-grid-padding-x);
    cursor: pointer;
    border-radius: var(--radius-small);
    transition: background-color var(--form-transition-speed) ease;
    column-gap: var(--radio-grid-column-gap);
}

.radio-label-block input[type="radio"] {
    margin: 0;
    grid-column: 1;
    flex-shrink: 0;
    justify-self: center;
    margin-top: var(--radio-input-margin-top);
}

.radio-label-block .radio-text {
    grid-column: 2;
    display: inline-block;
    text-align: left;
    line-height: 1.3;
    padding-left: var(--space-1);
}

/* Optional third column - will be empty by default */
.radio-label-block .extra-column {
    grid-column: 3;
}

.radio-label-block:hover {
    background-color: var(--radio-label-hover-bg);
}

.radio-label-block.selected {
    background-color: var(--radio-label-selected-bg);
}

.radio-label-block small {
    opacity: var(--form-small-opacity);
    margin-left: var(--form-small-margin-left);
    font-size: var(--form-small-font-size);
    color: var(--color-text-white-tertiary);
    display: inline;
}

/* Add styles for negative value warning on inputs */
.negative-value-warning {
    color: var(--color-error, #e74c3c) !important; /* Make text red */
    border-color: var(--color-error, #e74c3c) !important; /* Make border red */
    background-color: var(--negative-value-warning-background) !important; /* Slight red background */
}

/* Styles for difference column in hypothetical comparison table */
.positive-diff {
    color: var(--color-success, #2ecc71);
}

.negative-diff {
    color: var(--color-error, #e74c3c);
}

/* New styles for mixed asset inputs */
.form-group-mixed-inline {
    display: flex;
    align-items: center; /* Vertically align label and input */
    justify-content: space-between; /* Space out label and input */
    gap: var(--space-2);
    margin-bottom: var(--space-2); /* Reduced bottom margin */
}

.form-group-mixed-inline label {
    flex: 1; /* Take up remaining space */
    margin-bottom: 0; /* Remove bottom margin from inline label */
    text-align: left;
}

.form-group-mixed-inline input {
    flex: var(--form-mixed-input-flex); /* Take up half the space */
    text-align: right;
    min-width: var(--form-mixed-input-min-width); /* Ensure minimum width for usability */
}