/**
 * Forms Component
 *
 * Form layouts, controls, and validation states.
 * Uses the --smx-* theme tokens that ThemeService prints in the page head.
 */

/* ========================================
   Form Group Layout
   ======================================== */

.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -8px;
    margin-left: -8px;
}

.form-row > .form-group,
.form-row > [class*="col-"] {
    padding-right: 8px;
    padding-left: 8px;
}

/* ========================================
   Form Controls
   ======================================== */

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--smx-border-strong);
    border-radius: var(--smx-radius-btn);
    font-size: 1rem;
    font-family: var(--smx-font-body);
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--smx-surface);
    color: var(--smx-on-surface);
}

textarea.form-control {
    border-radius: var(--smx-radius-card);
}

.form-control:focus {
    outline: none;
    border-color: var(--smx-brand);
    box-shadow: 0 0 0 3px var(--smx-focus);
}

.form-control::placeholder {
    color: var(--smx-muted);
}

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

/* ========================================
   Checkbox & Radio
   ======================================== */

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.form-check-input {
    width: 18px;
    height: 18px;
    accent-color: var(--smx-brand);
    cursor: pointer;
}

.form-check-label {
    margin-bottom: 0;
    cursor: pointer;
}

/* ========================================
   Validation States
   Used by validator.min.js (Bootstrap Validator)
   ======================================== */

/* Error state */
.has-error .form-control,
.has-danger .form-control {
    border-color: var(--smx-danger);
}

.has-error .form-control:focus,
.has-danger .form-control:focus {
    border-color: var(--smx-danger);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--smx-danger) 15%, transparent);
}

.has-error .control-label,
.has-error .help-block,
.has-danger .control-label,
.has-danger .help-block {
    color: var(--smx-danger);
}

/* Success state */
.has-success .form-control {
    border-color: var(--smx-success);
}

.has-success .form-control:focus {
    border-color: var(--smx-success);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--smx-success) 15%, transparent);
}

.has-success .control-label,
.has-success .help-block {
    color: var(--smx-success);
}

/* Help block */
.help-block {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--smx-muted);
}

.help-block.with-errors {
    color: var(--smx-danger);
}

.help-block.with-errors ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* ========================================
   Form Feedback Icons
   ======================================== */

.has-feedback {
    position: relative;
}

.has-feedback .form-control {
    padding-right: 42px;
}

.form-control-feedback {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    display: block;
    width: 42px;
    height: 42px;
    line-height: 42px;
    text-align: center;
    pointer-events: none;
}

/* Glyphicon replacements using Bootstrap Icons */
.glyphicon-ok::before {
    content: "\F26E"; /* bi-check-lg */
    font-family: "bootstrap-icons";
    color: var(--smx-success);
}

.glyphicon-remove::before {
    content: "\F659"; /* bi-x-lg */
    font-family: "bootstrap-icons";
    color: var(--smx-danger);
}