/**
 * JCPIT Scanner — Dark Design System CSS
 *
 * All styles scoped under .jcpit-scanner to avoid conflicts
 * with WordPress admin or theme stylesheets.
 */

/* ----------------------------------------------------------------
   Root scope & design tokens
   ---------------------------------------------------------------- */
.jcpit-scanner {
    --accent: #F26522;
    --accent-dark: #d4571a;
    --green: #34d399;
    --red: #ef4444;
    --bg: #09090b;
    --surface: #111113;
    --surface-2: #18181b;
    --surface-hover: #1a1a1e;
    --border: rgba(255, 255, 255, 0.06);
    --text-1: rgba(255, 255, 255, 0.92);
    --text-2: rgba(255, 255, 255, 0.55);
    --text-3: rgba(255, 255, 255, 0.45);
    --radius: 16px;
    --radius-sm: 8px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-1);
    background: var(--bg);
    padding: 40px 20px;
    line-height: 1.5;
}

.jcpit-scanner *,
.jcpit-scanner *::before,
.jcpit-scanner *::after {
    box-sizing: border-box;
}

/* Reset WordPress theme heading/paragraph margins inside scanner */
.jcpit-scanner h2,
.jcpit-scanner p {
    margin: 0;
}

/* ----------------------------------------------------------------
   Scanner Card (input / scanning / lead-gate / error container)
   ---------------------------------------------------------------- */
.scanner-card {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    max-width: 560px;
    margin: 0 auto;
}

.scanner-card-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.scanner-card-title span {
    color: var(--accent);
}

.scanner-card-sub {
    color: var(--text-2);
    font-size: 14px;
    margin-bottom: 24px;
}

/* ----------------------------------------------------------------
   Input
   ---------------------------------------------------------------- */
.scanner-input-group {
    display: flex;
    gap: 12px;
}

.scanner-input {
    flex: 1;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--text-1);
    font-size: 16px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
}

.scanner-input::placeholder {
    color: var(--text-3);
}

.scanner-input:focus {
    border-color: var(--accent);
}

.scanner-input--error {
    border-color: var(--red);
}

.scanner-input-error {
    color: var(--red);
    font-size: 13px;
    margin-top: 8px;
}

.scanner-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 12px 24px;
    font-weight: 600;
    font-size: 14px;
    font-family: inherit;
    cursor: pointer;
    min-height: 44px;
    white-space: nowrap;
    transition: background 0.2s;
}

.scanner-btn:hover {
    background: var(--accent-dark);
}

.scanner-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.scanner-btn--secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-2);
}

.scanner-btn--secondary:hover {
    border-color: var(--text-3);
    color: var(--text-1);
    background: transparent;
}

/* ----------------------------------------------------------------
   Progress (scanning state)
   ---------------------------------------------------------------- */
.scanner-progress {
    height: 4px;
    background: var(--surface);
    border-radius: 2px;
    overflow: hidden;
    margin: 16px 0;
}

.scanner-progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 2px;
    transition: width 0.5s ease-out;
}

.scanner-status-msg {
    color: var(--text-2);
    font-size: 14px;
    min-height: 21px;
    text-align: center;
}

/* ----------------------------------------------------------------
   Score Ring
   ---------------------------------------------------------------- */
.scanner-score-ring-wrap {
    position: relative;
    width: 120px;
    height: 120px;
    flex-shrink: 0;
}

.scanner-score-ring {
    position: relative;
    width: 100%;
    height: 100%;
}

.scanner-score-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.scanner-score-ring-bg {
    fill: none;
    stroke: var(--surface);
    stroke-width: 6;
}

.scanner-score-ring-fill {
    fill: none;
    stroke-width: 6;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s ease-out;
}

.scanner-score-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.scanner-score-label {
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    margin-top: 8px;
}

/* ----------------------------------------------------------------
   Score Card (results header)
   ---------------------------------------------------------------- */
.scanner-score-card {
    display: flex;
    gap: 32px;
    align-items: center;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    margin-bottom: 24px;
}

.scanner-score-info {
    flex: 1;
}

.scanner-score-domain {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
}

.scanner-score-date {
    color: var(--text-3);
    font-size: 13px;
}

/* ----------------------------------------------------------------
   Domain Info Grid
   ---------------------------------------------------------------- */
.scanner-domain-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
}

.scanner-domain-info-item label {
    display: block;
    color: var(--text-3);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.scanner-domain-info-item span {
    display: block;
    color: var(--text-1);
    font-size: 14px;
    word-break: break-word;
}

/* ----------------------------------------------------------------
   Category Sections
   ---------------------------------------------------------------- */
.scanner-category {
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
}

.scanner-category:last-child {
    border-bottom: none;
}

.scanner-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    padding: 8px 0;
    user-select: none;
}

.scanner-category-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.scanner-category-name {
    font-size: 16px;
    font-weight: 600;
}

.scanner-category-stats {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--text-2);
    font-size: 13px;
}

.scanner-stat--pass { color: var(--green); }
.scanner-stat--warn { color: var(--accent); }
.scanner-stat--fail { color: var(--red); }

.scanner-stat-sep {
    color: var(--text-3);
    margin: 0 2px;
}

.scanner-category-chevron {
    flex-shrink: 0;
    color: var(--text-3);
    transition: transform 0.2s;
}

.scanner-category.expanded .scanner-category-chevron {
    transform: rotate(180deg);
}

.scanner-category-checks {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.scanner-category.expanded .scanner-category-checks {
    max-height: 2000px;
}

/* ----------------------------------------------------------------
   Check Cards
   ---------------------------------------------------------------- */
.scanner-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin: 8px 0;
    background: var(--surface);
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s;
}

.scanner-check:hover {
    transform: translateY(-2px);
    background: var(--surface-hover);
}

.scanner-check-icon {
    flex-shrink: 0;
    margin-top: 2px;
    line-height: 0;
}

.scanner-check-icon--pass { color: var(--green); }
.scanner-check-icon--warn { color: var(--accent); }
.scanner-check-icon--fail { color: var(--red); }
.scanner-check-icon--info { color: var(--text-3); }
.scanner-check-icon--unavailable { color: var(--text-3); opacity: 0.5; }

/* Remove nested status icon span colour — handled by parent */
.scanner-status-icon { display: inline-flex; }

.scanner-check-body {
    flex: 1;
    min-width: 0;
}

.scanner-check-name {
    font-weight: 600;
    font-size: 14px;
}

.scanner-check-summary {
    color: var(--text-2);
    font-size: 13px;
    margin-top: 2px;
}

.scanner-check-score {
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
    padding: 2px 8px;
    border-radius: 4px;
    margin-top: 2px;
}

.scanner-check-score--pass { color: var(--green); background: rgba(52, 211, 153, 0.08); }
.scanner-check-score--warn { color: var(--accent); background: rgba(242, 101, 34, 0.08); }
.scanner-check-score--fail { color: var(--red); background: rgba(239, 68, 68, 0.08); }

.scanner-check-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.scanner-check.expanded .scanner-check-details {
    max-height: 500px;
}

.scanner-check-detail-grid {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.scanner-detail-row {
    display: flex;
    gap: 8px;
    padding: 4px 0;
    font-size: 13px;
}

.scanner-detail-key {
    color: var(--text-3);
    text-transform: capitalize;
    flex-shrink: 0;
    min-width: 100px;
}

.scanner-detail-key::after {
    content: ':';
}

.scanner-detail-val {
    color: var(--text-2);
    word-break: break-all;
}

.scanner-check-detail-text {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    color: var(--text-2);
    font-size: 13px;
}

.scanner-recommendations {
    margin-top: 12px;
    padding-left: 16px;
    border-left: 2px solid var(--accent);
    list-style: none;
}

.scanner-recommendations li {
    color: rgba(255, 255, 255, 0.55);
    font-size: 13px;
    padding: 4px 0;
    line-height: 1.5;
}

.scanner-recommendations li::before {
    content: "\2022 ";
    color: var(--accent);
    margin-right: 6px;
}

/* ----------------------------------------------------------------
   Lead Gate
   ---------------------------------------------------------------- */
.scanner-lead-form {
    max-width: 560px;
    margin: 0 auto;
}

.scanner-score-teaser {
    filter: blur(8px);
    pointer-events: none;
    user-select: none;
    margin-bottom: 24px;
    max-height: 200px;
    overflow: hidden;
}

.scanner-score-teaser .scanner-score-ring-wrap {
    margin: 0 auto;
}

.scanner-lead-field {
    margin-bottom: 16px;
}

.scanner-lead-field label {
    display: block;
    color: var(--text-2);
    font-size: 13px;
    margin-bottom: 4px;
}

.scanner-lead-field input,
.scanner-lead-field .scanner-input {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--text-1);
    font-size: 16px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
}

.scanner-lead-field input::placeholder,
.scanner-lead-field .scanner-input::placeholder {
    color: var(--text-3);
}

.scanner-lead-field input:focus,
.scanner-lead-field .scanner-input:focus {
    border-color: var(--accent);
}

.scanner-newsletter-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-2);
    font-size: 0.8125rem;
    cursor: pointer;
    margin: 8px 0 4px;
}

.scanner-newsletter-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
    cursor: pointer;
    flex-shrink: 0;
}

.scanner-newsletter-label span {
    line-height: 1.3;
}

.scanner-lead-error {
    color: var(--red);
    font-size: 13px;
    margin-bottom: 12px;
}

.scanner-hp {
    position: absolute;
    left: -9999px;
}

/* ----------------------------------------------------------------
   Error State
   ---------------------------------------------------------------- */
.scanner-card--error {
    text-align: center;
}

.scanner-card--error .scanner-card-title {
    margin-top: 8px;
}

.scanner-error-icon {
    color: var(--red);
}

/* ----------------------------------------------------------------
   Results Container
   ---------------------------------------------------------------- */
.scanner-results {
    max-width: 720px;
    margin: 0 auto;
}

/* ----------------------------------------------------------------
   Actions Bar
   ---------------------------------------------------------------- */
.scanner-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 32px;
}

/* ----------------------------------------------------------------
   Animations
   ---------------------------------------------------------------- */
@keyframes progress-indeterminate {
    0%   { transform: translateX(-100%); width: 40%; }
    50%  { width: 60%; }
    100% { transform: translateX(250%); width: 40%; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes ringFill {
    from { stroke-dashoffset: var(--ring-circumference); }
    to   { stroke-dashoffset: var(--ring-offset); }
}

.scanner-animate-in {
    animation: fadeInUp 0.4s ease-out forwards;
    opacity: 0;
}

/* ----------------------------------------------------------------
   Reduced motion
   ---------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .jcpit-scanner * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ----------------------------------------------------------------
   Responsive (<= 768px)
   ---------------------------------------------------------------- */
@media (max-width: 768px) {
    .scanner-score-card {
        flex-direction: column;
        text-align: center;
    }

    .scanner-score-ring-wrap {
        width: 90px;
        height: 90px;
    }

    .scanner-score-ring-wrap .scanner-score-number {
        font-size: 28px;
    }

    .scanner-domain-info {
        grid-template-columns: 1fr;
    }

    .scanner-input-group {
        flex-direction: column;
    }

    .scanner-actions {
        flex-direction: column;
    }

    .scanner-check {
        flex-wrap: wrap;
    }

    .scanner-check-score {
        margin-left: auto;
    }

    .scanner-category-header-left {
        flex-wrap: wrap;
        gap: 4px 12px;
    }

    .scanner-detail-row {
        flex-direction: column;
        gap: 2px;
    }

    .scanner-detail-key {
        min-width: 0;
    }
}