/**
 * Project Intake Wizard Styles
 *
 * BEM naming: .project-intake, .project-intake__*, .project-intake__*--modifier
 * Dark-first design using theme tokens from tokens.css.
 * Mobile-first, 768px breakpoint for 2-column layouts.
 *
 * Mirrors the visual quality of the AI assessment wizard so the two
 * forms feel like a coherent set across the site.
 *
 * @package ROI_Project_Intake
 */

/* ======================
   WRAPPER
   ====================== */

.project-intake__wrapper {
    background: var(--color-surface);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-lg);
    max-width: 720px;
    margin: var(--space-xl) auto;
    box-shadow: var(--shadow-card);
    position: relative;
}

@media (min-width: 768px) {
    .project-intake__wrapper {
        padding: var(--space-2xl);
    }
}

/* ======================
   PROGRESS BAR
   ====================== */

.project-intake__progress {
    margin-bottom: var(--space-xl);
}

.project-intake__progress-track {
    height: 4px;
    background: var(--color-surface-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.project-intake__progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
    min-width: 0;
}

.project-intake__progress-text {
    display: block;
    margin-top: var(--space-xs);
    font-family: var(--font-sans);
    font-size: var(--text-small);
    font-weight: var(--weight-medium);
    color: var(--color-text-secondary);
    text-align: center;
}

/* ======================
   STEP CONTAINER
   ====================== */

.project-intake__steps {
    min-height: 14rem;
}

.project-intake__step {
    animation: project-intake-fade-in var(--transition-slow) ease-out;
}

@keyframes project-intake-fade-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.project-intake__step-title {
    font-family: var(--font-sans);
    font-size: var(--text-h3);
    font-weight: var(--weight-bold);
    color: var(--color-text-bright);
    line-height: var(--leading-h3);
    margin: 0 0 var(--space-md);
}

.project-intake__step-desc {
    font-size: var(--text-body);
    color: var(--color-text-secondary);
    line-height: var(--leading-body);
    margin: 0 0 var(--space-lg);
}

/* ======================
   QUESTION FIELDSETS
   ====================== */

.project-intake__question {
    border: 0;
    padding: 0;
    margin: 0 0 var(--space-xl);
}

.project-intake__question-label {
    font-family: var(--font-sans);
    font-size: var(--text-body);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
    line-height: var(--leading-body);
    margin-bottom: var(--space-md);
    padding: 0;
    width: 100%;
}

.project-intake__help {
    display: block;
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    font-weight: var(--weight-regular);
}

/* ======================
   OPTION GRID (chips, radios)
   ====================== */

.project-intake__option-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
}

@media (min-width: 768px) {
    .project-intake__option-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.project-intake__option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-raised);
    border: 2px solid var(--color-surface-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--transition-fast),
                box-shadow var(--transition-fast),
                background-color var(--transition-fast);
    min-height: 44px;
    position: relative;
}

.project-intake__option:hover {
    border-color: var(--color-surface-border-hover);
    box-shadow: var(--shadow-sm);
    background-color: var(--color-surface-hover);
}

.project-intake__option--selected {
    border-color: var(--color-primary);
    background-color: var(--color-primary-subtle);
    box-shadow: 0 0 12px rgba(59, 130, 246, 0.15);
}

.project-intake__option--selected:hover {
    border-color: var(--color-primary-hover);
    box-shadow: 0 0 16px rgba(59, 130, 246, 0.25);
}

/* Hidden native input */
.project-intake__option-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.project-intake__option-input:focus-visible + .project-intake__option-indicator {
    outline: var(--focus-ring-width) solid var(--color-primary);
    outline-offset: var(--focus-ring-offset);
    border-radius: var(--radius-sm);
}

.project-intake__option-indicator {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    border: 2px solid var(--color-surface-border-hover);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color var(--transition-fast),
                background-color var(--transition-fast);
    position: relative;
}

input[type="radio"] + .project-intake__option-indicator {
    border-radius: var(--radius-full);
}

.project-intake__option--selected .project-intake__option-indicator {
    border-color: var(--color-primary);
    background: var(--color-primary);
}

.project-intake__option--selected .project-intake__option-indicator::after {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 2px;
}

input[type="radio"] + .project-intake__option-indicator::after {
    border-radius: var(--radius-full);
}

.project-intake__option--selected input[type="checkbox"] + .project-intake__option-indicator::after {
    width: 6px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    background: transparent;
    border-radius: 0;
    transform: rotate(45deg);
    margin-top: -2px;
}

.project-intake__option-text {
    font-family: var(--font-sans);
    font-size: var(--text-body);
    font-weight: var(--weight-medium);
    color: var(--color-text);
    line-height: var(--leading-body);
}

.project-intake__option--selected .project-intake__option-text {
    color: var(--color-text-bright);
}

/* ======================
   FREE-TEXT "OTHER" + DRIVER + scope fields
   ====================== */

.project-intake__textarea,
.project-intake__input,
.project-intake__select {
    display: block;
    width: 100%;
    min-height: 48px;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-sans);
    font-size: var(--text-body);
    line-height: var(--leading-body);
    color: var(--color-text);
    background-color: var(--color-bg-raised);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast),
                box-shadow var(--transition-fast);
    outline: none;
}

.project-intake__textarea {
    min-height: 120px;
    resize: vertical;
    font-family: var(--font-sans);
}

.project-intake__input:focus,
.project-intake__textarea:focus,
.project-intake__select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2),
                0 0 12px rgba(59, 130, 246, 0.1);
}

/* ======================
   NAVIGATION
   ====================== */

.project-intake__nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-surface-border);
}

/* ======================
   CONTACT FORM (step 5)
   ====================== */

.project-intake__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.project-intake__form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .project-intake__form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.project-intake__field {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.project-intake__label {
    font-family: var(--font-sans);
    font-size: var(--text-small);
    font-weight: var(--weight-semibold);
    color: var(--color-text-bright);
    letter-spacing: 0.01em;
}

.project-intake__field--error .project-intake__input,
.project-intake__field--error .project-intake__select,
.project-intake__field--error .project-intake__textarea {
    border-color: var(--color-error);
    background-color: var(--color-error-light);
}

.project-intake__field--error .project-intake__input:focus,
.project-intake__field--error .project-intake__select:focus,
.project-intake__field--error .project-intake__textarea:focus {
    border-color: var(--color-error);
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.project-intake__field-error {
    font-size: var(--text-small);
    color: var(--color-error);
    min-height: 0;
}

/* Honeypot — visually hidden, accessible to bots only via the DOM. */
.project-intake__hp {
    position: absolute !important;
    left: -9999px !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.project-intake__privacy {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    line-height: var(--leading-small);
    margin: var(--space-sm) 0 0;
}

.project-intake__submit {
    align-self: flex-start;
    margin-top: var(--space-sm);
}

.project-intake__submit.is-loading {
    opacity: 0.7;
    cursor: progress;
}

/* ======================
   ERROR LIVE REGION + BANNER
   ====================== */

.project-intake__error-live {
    /* Screen-reader-only by default. */
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.project-intake__error-banner {
    background: var(--color-error-light, #fff1f2);
    color: var(--color-error, #b91c1c);
    border: 1px solid var(--color-error, #b91c1c);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-small);
    font-weight: var(--weight-medium);
    margin-bottom: var(--space-md);
}

/* ======================
   SUCCESS REDIRECTING STATE
   ====================== */

.project-intake__redirect {
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
}

.project-intake__redirect-title {
    font-size: var(--text-h3);
    color: var(--color-text-bright);
    margin: 0 0 var(--space-md);
}

.project-intake__redirect-text {
    font-size: var(--text-body);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-lg);
}

.project-intake__redirect-spinner {
    display: inline-block;
    width: 32px;
    height: 32px;
    border: 3px solid var(--color-surface-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: project-intake-spin 0.8s linear infinite;
}

@keyframes project-intake-spin {
    to { transform: rotate(360deg); }
}