/**
 * TPM Form Styles
 * Consolidated form styling
 * 
 * @package TPM
 * @since 9.0.0
  * Scoped to body.tpm-page to override theme styles
 */

/* ========================================================================
   Form Groups
   ======================================================================== */
body.tpm-page .tpm-form-group {
    margin-bottom: 1.25rem;
}

body.tpm-page .tpm-form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

body.tpm-page .tpm-form-row > * {
    flex: 1;
}

/* ========================================================================
   Labels
   ======================================================================== */
body.tpm-page .tpm-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--tpm-text, #1e293b);
    margin-bottom: 0.5rem;
}

body.tpm-page .tpm-label-required::after {
    content: ' *';
    color: var(--tpm-danger, #ef4444);
}

body.tpm-page .tpm-label-hint {
    font-weight: 400;
    color: var(--tpm-text-muted, #64748b);
    font-size: 0.8125rem;
    margin-left: 0.25rem;
}

/* ========================================================================
   Inputs
   ======================================================================== */
body.tpm-page .tpm-input ,
body.tpm-page .tpm-select ,
body.tpm-page .tpm-textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--tpm-text, #1e293b);
    background: #fff;
    border: 1px solid var(--tpm-border, #e2e8f0);
    border-radius: var(--tpm-radius, 0.5rem);
    transition: border-color 0.2s, box-shadow 0.2s;
}

body.tpm-page .tpm-input:focus ,
body.tpm-page .tpm-select:focus ,
body.tpm-page .tpm-textarea:focus {
    outline: none;
    border-color: var(--tpm-primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

body.tpm-page .tpm-input::placeholder ,
body.tpm-page .tpm-textarea::placeholder {
    color: var(--tpm-text-light, #94a3b8);
}

body.tpm-page .tpm-input:disabled ,
body.tpm-page .tpm-select:disabled ,
body.tpm-page .tpm-textarea:disabled {
    background: var(--tpm-bg-secondary, #f8fafc);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Input sizes */
body.tpm-page .tpm-input-sm {
    padding: 0.375rem 0.625rem;
    font-size: 0.8125rem;
}

body.tpm-page .tpm-input-lg {
    padding: 0.875rem 1rem;
    font-size: 1rem;
}

/* ========================================================================
   Select
   ======================================================================== */
body.tpm-page .tpm-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
}

/* ========================================================================
   Textarea
   ======================================================================== */
body.tpm-page .tpm-textarea {
    min-height: 100px;
    resize: vertical;
}

body.tpm-page .tpm-textarea-sm {
    min-height: 60px;
}

body.tpm-page .tpm-textarea-lg {
    min-height: 150px;
}

/* ========================================================================
   Checkboxes & Radios
   ======================================================================== */
body.tpm-page .tpm-checkbox-group ,
body.tpm-page .tpm-radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

body.tpm-page .tpm-checkbox-group.horizontal ,
body.tpm-page .tpm-radio-group.horizontal {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem;
}

body.tpm-page .tpm-checkbox ,
body.tpm-page .tpm-radio {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

body.tpm-page .tpm-checkbox input ,
body.tpm-page .tpm-radio input {
    width: 1.125rem;
    height: 1.125rem;
    margin: 0;
    cursor: pointer;
    accent-color: var(--tpm-primary, #2563eb);
}

body.tpm-page .tpm-checkbox span ,
body.tpm-page .tpm-radio span {
    font-size: 0.9375rem;
    color: var(--tpm-text, #1e293b);
}

/* ========================================================================
   Input Groups
   ======================================================================== */
body.tpm-page .tpm-input-group {
    display: flex;
}

body.tpm-page .tpm-input-group .tpm-input {
    border-radius: 0;
}

body.tpm-page .tpm-input-group .tpm-input:first-child {
    border-radius: var(--tpm-radius, 0.5rem) 0 0 var(--tpm-radius, 0.5rem);
}

body.tpm-page .tpm-input-group .tpm-input:last-child {
    border-radius: 0 var(--tpm-radius, 0.5rem) var(--tpm-radius, 0.5rem) 0;
}

body.tpm-page .tpm-input-addon {
    display: flex;
    align-items: center;
    padding: 0 0.875rem;
    font-size: 0.9375rem;
    color: var(--tpm-text-muted, #64748b);
    background: var(--tpm-bg-secondary, #f8fafc);
    border: 1px solid var(--tpm-border, #e2e8f0);
}

body.tpm-page .tpm-input-addon:first-child {
    border-right: 0;
    border-radius: var(--tpm-radius, 0.5rem) 0 0 var(--tpm-radius, 0.5rem);
}

body.tpm-page .tpm-input-addon:last-child {
    border-left: 0;
    border-radius: 0 var(--tpm-radius, 0.5rem) var(--tpm-radius, 0.5rem) 0;
}

/* ========================================================================
   Validation States
   ======================================================================== */
body.tpm-page .tpm-input-error ,
body.tpm-page .tpm-select-error ,
body.tpm-page .tpm-textarea-error {
    border-color: var(--tpm-danger, #ef4444);
}

body.tpm-page .tpm-input-error:focus ,
body.tpm-page .tpm-select-error:focus ,
body.tpm-page .tpm-textarea-error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

body.tpm-page .tpm-input-success ,
body.tpm-page .tpm-select-success {
    border-color: var(--tpm-success, #22c55e);
}

body.tpm-page .tpm-error-message {
    display: block;
    font-size: 0.8125rem;
    color: var(--tpm-danger, #ef4444);
    margin-top: 0.375rem;
}

body.tpm-page .tpm-help-text {
    display: block;
    font-size: 0.8125rem;
    color: var(--tpm-text-muted, #64748b);
    margin-top: 0.375rem;
}

/* ========================================================================
   File Input
   ======================================================================== */
body.tpm-page .tpm-file-input {
    position: relative;
}

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

body.tpm-page .tpm-file-input-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    border: 2px dashed var(--tpm-border, #e2e8f0);
    border-radius: var(--tpm-radius, 0.5rem);
    background: var(--tpm-bg-secondary, #f8fafc);
    transition: all 0.2s;
}

body.tpm-page .tpm-file-input:hover .tpm-file-input-display {
    border-color: var(--tpm-primary, #2563eb);
    background: #fff;
}

body.tpm-page .tpm-file-input-icon {
    font-size: 1.5rem;
    color: var(--tpm-text-muted, #64748b);
}

body.tpm-page .tpm-file-input-text {
    color: var(--tpm-text-muted, #64748b);
    font-size: 0.875rem;
}

/* ========================================================================
   Form Actions
   ======================================================================== */
body.tpm-page .tpm-form-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--tpm-border, #e2e8f0);
}

body.tpm-page .tpm-form-actions-left {
    justify-content: flex-start;
}

body.tpm-page .tpm-form-actions-center {
    justify-content: center;
}

body.tpm-page .tpm-form-actions-between {
    justify-content: space-between;
}

/* ========================================================================
   Responsive
   ======================================================================== */
@media (max-width: 640px) {
    body.tpm-page .tpm-form-row {
        flex-direction: column;
    }
    
    body.tpm-page .tpm-form-actions {
        flex-direction: column;
    }
    
    body.tpm-page .tpm-form-actions .tpm-btn {
        width: 100%;
    }
}

/* ========================================================================
   2FA Specific Styles
   ======================================================================== */
body.tpm-page .tpm-2fa-container {
    max-width: 400px;
    margin: 2rem auto;
}

body.tpm-page .tpm-input-code {
    font-size: 1.5rem;
    text-align: center;
    letter-spacing: 0.5rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

body.tpm-page .tpm-link {
    color: var(--tpm-primary, #2563eb);
    text-decoration: none;
}

body.tpm-page .tpm-link:hover {
    text-decoration: underline;
}