/**
 * JWT Decoder Stylesheet — Cyber Kendra Theme
 * Dedicated styles for JWT Live Client-Side Decoder:
 *  - 2-Column Split Dashboard (Compact, Zero-Scroll UX & Parallel Heights)
 *  - Code Highlighting for Header, Payload & Signature
 *  - Privacy Notice Callout Banner & Timestamp Breakdown
 *
 * CSS Variables from Theme Core:
 *  - Colors: var(--clr-primary), var(--clr-bg), var(--clr-surface), var(--clr-surface-alt), var(--clr-text), var(--clr-text-muted), var(--clr-border)
 *  - Fonts:  var(--font-display), var(--font-ui), var(--font-mono)
 */

/* ── Section Container ────────────────────────────────────────────────────── */
.ck-jwt-section {
    padding-bottom: var(--sp-12, 32px);
}

/* ── Privacy & Security Callout Banner ────────────────────────────────────── */
.ck-jwt-notice-banner {
    display: flex;
    align-items: center;
    gap: var(--sp-3, 12px);
    background: color-mix(in srgb, var(--clr-primary) 8%, var(--clr-surface));
    border: 1px solid color-mix(in srgb, var(--clr-primary) 30%, transparent);
    border-radius: var(--md, 8px);
    padding: var(--sp-3, 12px) var(--sp-5, 20px);
    margin-bottom: var(--sp-6, 24px);
    font-family: var(--font-ui);
    font-size: 0.88rem;
    color: var(--clr-text);
}

.ck-jwt-notice-banner__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-primary);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.ck-jwt-notice-banner__content {
    line-height: 1.45;
}

/* ═══════════════════════════════════════════════════════════════════════════
   2-COLUMN SPLIT DASHBOARD LAYOUT (PARALLEL HEIGHTS)
   ═══════════════════════════════════════════════════════════════════════════ */
.ck-jwt-dashboard {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-6, 24px);
    align-items: stretch; /* Parallel equal height stretch */
}

.ck-jwt-column {
    display: flex;
    flex-direction: column;
    gap: var(--sp-5, 20px);
}

.ck-jwt-column--input {
    height: 100%;
}

/* ── Card Containers ──────────────────────────────────────────────────────── */
.ck-jwt-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--md, 10px);
    padding: var(--sp-5, 20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ck-jwt-card--input {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.ck-jwt-card:hover {
    border-color: color-mix(in srgb, var(--clr-primary) 40%, var(--clr-border));
}

.ck-jwt-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--sp-3, 12px);
    margin-bottom: var(--sp-4, 16px);
    border-bottom: 1px solid var(--clr-border);
}

.ck-jwt-card__title-wrap {
    display: flex;
    align-items: center;
    gap: var(--sp-2, 8px);
}

.ck-jwt-card__icon {
    font-size: 1.35rem;
    color: var(--clr-primary);
}

.ck-jwt-card__icon--header {
    color: #f43f5e;
}

.ck-jwt-card__icon--payload {
    color: #a855f7;
}

.ck-jwt-card__icon--signature {
    color: #06b6d4;
}

.ck-jwt-card__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--clr-text);
    margin: 0;
}

.ck-jwt-sub-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--clr-text-muted);
    background: var(--clr-surface-alt);
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 6px;
}

/* ── STATUS BADGE ─────────────────────────────────────────────────────────── */
.ck-jwt-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
}

.ck-jwt-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    display: inline-block;
}

.ck-jwt-status-badge--valid {
    background: color-mix(in srgb, #10b981 12%, transparent);
    color: #059669;
    border: 1px solid color-mix(in srgb, #10b981 30%, transparent);
}

.ck-jwt-status-badge--valid .ck-jwt-status-dot {
    background: #10b981;
    box-shadow: 0 0 8px #10b981;
}

.ck-jwt-status-badge--invalid {
    background: color-mix(in srgb, #ef4444 12%, transparent);
    color: #dc2626;
    border: 1px solid color-mix(in srgb, #ef4444 30%, transparent);
}

.ck-jwt-status-badge--invalid .ck-jwt-status-dot {
    background: #ef4444;
}

.ck-jwt-status-badge--idle {
    background: color-mix(in srgb, var(--clr-text-dim) 15%, transparent);
    color: var(--clr-text-muted);
    border: 1px solid var(--clr-border);
}

.ck-jwt-status-badge--idle .ck-jwt-status-dot {
    background: var(--clr-text-dim);
}

/* ── ACTION BUTTONS BAR (TOP) ────────────────────────────────────────────── */
.ck-jwt-actions-bar {
    display: flex;
    align-items: center;
    gap: var(--sp-3, 12px);
    flex-wrap: wrap;
    margin-bottom: var(--sp-4, 14px);
}

.ck-jwt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 38px;
    padding: 0 14px;
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--sm, 6px);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.ck-jwt-btn--secondary {
    background: var(--clr-primary);
    color: #ffffff;
}

.ck-jwt-btn--secondary:hover {
    filter: brightness(1.1);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--clr-primary) 30%, transparent);
}

.ck-jwt-btn--outline {
    background: transparent;
    color: var(--clr-text-muted);
    border-color: var(--clr-border);
}

.ck-jwt-btn--outline:hover {
    background: var(--clr-surface-alt);
    color: #ef4444;
    border-color: color-mix(in srgb, #ef4444 40%, transparent);
}

.ck-jwt-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 6px;
    background: var(--clr-surface-alt);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.ck-jwt-icon-btn:hover {
    background: var(--clr-primary);
    color: #ffffff;
    border-color: var(--clr-primary);
}

.ck-jwt-icon-btn.copied {
    background: #10b981;
    color: #ffffff;
    border-color: #10b981;
}

/* ── COLOR LEGEND PILL BAR (TOP) ─────────────────────────────────────────── */
.ck-jwt-legend-bar {
    display: flex;
    align-items: center;
    gap: var(--sp-4, 16px);
    padding: var(--sp-3, 10px) var(--sp-4, 14px);
    background: var(--clr-surface-alt);
    border: 1px solid var(--clr-border);
    border-radius: var(--sm, 6px);
    margin-bottom: var(--sp-4, 14px);
}

.ck-jwt-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-ui);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--clr-text-muted);
}

.ck-jwt-legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.ck-jwt-legend-item--header .ck-jwt-legend-dot {
    background: #f43f5e;
}

.ck-jwt-legend-item--payload .ck-jwt-legend-dot {
    background: #a855f7;
}

.ck-jwt-legend-item--signature .ck-jwt-legend-dot {
    background: #06b6d4;
}

/* ── ENCODED TOKEN TEXTAREA (STRETCH PARALLEL) ───────────────────────────── */
.ck-jwt-input-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.ck-jwt-textarea {
    width: 100%;
    flex: 1;
    min-height: 240px;
    padding: var(--sp-4, 16px);
    font-family: var(--font-mono);
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--clr-text);
    background: var(--clr-surface-alt);
    border: 1px solid var(--clr-border);
    border-radius: var(--sm, 6px);
    resize: vertical;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
    word-break: break-all;
}

.ck-jwt-textarea:focus {
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--clr-primary) 20%, transparent);
}

/* ── DECODED CODE BLOCKS ─────────────────────────────────────────────────── */
.ck-jwt-code-block {
    margin: 0;
    padding: var(--sp-4, 16px);
    padding-top: 2rem;
    background: #0f172a;
    border-radius: var(--sm, 6px);
    overflow-x: auto;
    max-height: 220px;
    overflow-y: auto;
    border: 1px solid #1e293b;
}

.ck-jwt-json {
    font-family: var(--font-mono);
    font-size: 0.88rem;
    line-height: 1.6;
    color: #e2e8f0;
    white-space: pre-wrap;
    word-break: break-all;
}

/* Syntax Highlighting */
.ck-json-key { color: #38bdf8; font-weight: 600; }
.ck-json-string { color: #4ade80; }
.ck-json-number { color: #f59e0b; }
.ck-json-boolean { color: #c084fc; font-weight: 600; }
.ck-json-null { color: #f43f5e; }
.ck-jwt-error { color: #f87171; font-weight: 600; }

/* ── TIMESTAMPS SUMMARY BOX ──────────────────────────────────────────────── */
.ck-jwt-time-summary {
    margin-top: var(--sp-4, 16px);
    padding: var(--sp-3, 12px) var(--sp-4, 14px);
    background: var(--clr-surface-alt);
    border: 1px solid var(--clr-border);
    border-radius: var(--sm, 6px);
}

.ck-jwt-time-summary__title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: 8px;
}

.ck-jwt-time-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--clr-text-muted);
}

.ck-jwt-time-pill {
    font-size: 0.72rem;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    margin-left: 6px;
}

.ck-jwt-time-pill--active {
    background: color-mix(in srgb, #10b981 15%, transparent);
    color: #059669;
}

.ck-jwt-time-pill--expired {
    background: color-mix(in srgb, #ef4444 15%, transparent);
    color: #dc2626;
}

/* ── SIGNATURE BOX ───────────────────────────────────────────────────────── */
.ck-jwt-alg-badge {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    color: #06b6d4;
    background: color-mix(in srgb, #06b6d4 12%, transparent);
    padding: 3px 10px;
    border-radius: 4px;
    border: 1px solid color-mix(in srgb, #06b6d4 25%, transparent);
}

.ck-jwt-sig-box {
    background: #0f172a;
    padding: var(--sp-4, 14px);
    border-radius: var(--sm, 6px);
    border: 1px solid #1e293b;
    word-break: break-all;
}

.ck-jwt-sig-code {
    font-family: var(--font-mono);
    font-size: 0.84rem;
    color: #38bdf8;
}

/* ── Editor Content Area ─────────────────────────────────────────────────── */
.ck-jwt-editor-content {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--md, 8px);
    padding: var(--sp-8, 32px);
    margin-top: var(--sp-8, 32px);
    color: var(--clr-text);
    line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE MEDIA QUERIES (JWT DECODER)
   ═══════════════════════════════════════════════════════════════════════════ */

/* Large Laptops & Standard Desktops (992px to 1200px) */
@media (max-width: 1200px) {
    .ck-jwt-dashboard {
        gap: var(--sp-5, 20px);
    }

    .ck-jwt-textarea {
        min-height: 220px;
    }
}

/* Tablets (768px to 991px) */
@media (max-width: 991px) {
    .ck-jwt-dashboard {
        grid-template-columns: 1fr;
    }

    .ck-jwt-column--input {
        height: auto;
    }

    .ck-jwt-card--input {
        height: auto;
    }

    .ck-jwt-textarea {
        min-height: 200px;
    }
}

/* Small Tablets & Mobile Landscape (576px to 767px) */
@media (max-width: 767px) {
    .ck-jwt-notice-banner {
        flex-direction: row;
        gap: 12px;
        padding: 12px 16px;
    }

    .ck-jwt-card {
        padding: var(--sp-4, 16px);
    }

    .ck-jwt-legend-bar {
        flex-wrap: wrap;
        gap: 12px;
        padding: 10px 12px;
    }

    .ck-jwt-actions-bar {
        gap: 10px;
    }

    .ck-jwt-btn {
        flex: 1 1 auto;
        min-width: 120px;
    }
}

/* Mobile Portrait (< 576px) */
@media (max-width: 575px) {
    .ck-jwt-notice-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .ck-jwt-card__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .ck-jwt-sub-tag {
        margin-left: 0;
        margin-top: 4px;
        display: inline-block;
    }

    .ck-jwt-actions-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .ck-jwt-btn {
        width: 100%;
    }

    .ck-jwt-legend-bar {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        text-align: center;
    }

    .ck-jwt-legend-item {
        justify-content: center;
        font-size: 0.72rem;
    }

    .ck-jwt-textarea {
        font-size: 0.82rem;
        min-height: 180px;
        padding: 12px;
    }

    .ck-jwt-code-block {
        padding: 12px;
        max-height: 200px;
    }

    .ck-jwt-json {
        font-size: 0.8rem;
    }
}