/* ==========================================================================
   Forms — Inputs, Selects, File Upload, Radio, Password Toggle
   ========================================================================== */

/* ----- Form Groups ----- */

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

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

.form-group input:not([type="file"]):not([type="radio"]):not([type="checkbox"]):not([type="hidden"]):not([type="color"]) {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-input);
    font-size: var(--font-size-md);
    font-family: var(--font-family);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-group input:not([type="file"]):not([type="radio"]):not([type="checkbox"]):not([type="hidden"]):not([type="color"]):focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.form-grid-v2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.form-full-v2 {
    grid-column: 1 / -1;
}

@media (min-width: 1400px) {
    .form-grid-v2 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .form-grid-v2 {
        grid-template-columns: 1fr;
    }

    .form-full-v2 {
        grid-column: span 1;
    }

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

/* ----- Input V2 ----- */

.input-v2 {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-md);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    background: var(--bg-input);
}

.input-v2:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.input-v2[readonly] {
    background: var(--bg-hover);
    color: var(--text-muted);
    cursor: not-allowed;
}

.input-readonly {
    background-color: var(--bg-hover) !important;
    cursor: not-allowed;
    color: var(--text-muted);
}

/* ----- Select / Dropdown ----- */

.form-control,
.form-group select {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-input);
    font-size: var(--font-size-md);
    font-family: var(--font-family);
    color: var(--text-primary);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-control:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.form-control:hover,
.form-group select:hover {
    border-color: var(--text-muted);
}

/* ----- File Upload ----- */

.file-upload {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl) var(--space-lg);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-input);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    gap: var(--space-sm);
}

.file-upload:hover {
    border-color: var(--text-muted);
    background: var(--bg-hover);
}

.file-upload.has-file {
    border-color: var(--primary-color);
    border-style: solid;
    background: var(--bg-hover);
}

.file-upload input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.file-upload-icon {
    color: var(--text-muted);
}

.file-upload-text {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.file-upload-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

/* ----- Radio Group ----- */

.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.radio-option {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    background: var(--bg-card);
}

.radio-option:hover {
    border-color: var(--text-muted);
    background: var(--bg-hover);
}

.radio-option:has(input:checked) {
    border-color: var(--primary-color);
    background: var(--bg-hover);
}

.radio-option input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border: 1.5px solid var(--border-color);
    border-radius: 50%;
    flex-shrink: 0;
    transition: all var(--transition-base);
    position: relative;
    cursor: pointer;
    margin-top: 2px;
}

.radio-option input[type="radio"]:checked {
    border-color: var(--primary-color);
    border-width: 5px;
}

.radio-label {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
}

.radio-label-title {
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-base);
}

.radio-label-desc {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-weight: var(--font-weight-normal);
}

.radio-option-danger .radio-label-desc {
    color: #c62828;
}

/* ----- Password Toggle ----- */

.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-wrapper input {
    width: 100%;
    padding-right: 40px;
}

.password-toggle {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0;
    display: flex;
    align-items: center;
    transition: color var(--transition-base);
}

.password-toggle:hover {
    color: var(--text-primary);
}

/* ----- Form Help Text ----- */

.form-help {
    display: block;
    margin-top: var(--space-xs);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* ----- Filter ----- */

.filter-container {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.filter-input {
    padding: var(--space-sm) var(--space-md);
    border: var(--border-width) solid var(--border-input-color);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    background-color: var(--bg-input);
    font-family: var(--font-family);
    min-width: 150px;
}

.filter-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: var(--secondary-color);
}

@media (max-width: 768px) {
    .filter-container {
        flex-direction: column;
        width: 100%;
        align-items: stretch;
    }

    .filter-input {
        width: 100%;
    }
}