/* ============================================================
   Getting Started Guide - page-specific styles
   ============================================================ */

/* Readme-specific overrides */
.readme-hero { text-align: center; padding: 0.5rem 0 1rem; }
.readme-hero h1 { font-size: 1.6rem; font-weight: 500; margin-top: 0; margin-bottom: 0.25rem; }
.readme-hero .lead { font-size: 0.95rem; color: var(--insign-text); }
.readme-hero .sub { font-size: 0.82rem; color: var(--insign-text-muted); }
.readme-hero .hero-links { margin-top: 0.75rem; }

.monaco-box {
    min-height: 80px;
    border: 1px solid var(--insign-border);
    border-radius: var(--insign-radius-input);
    overflow: visible;
    position: relative;
}

.card-insign .card-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--insign-card-bg);
    border-radius: 0;
    box-shadow: none;
    transition: box-shadow 0.2s;
}
.card-insign .card-header.stuck {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.card-insign .card-header .endpoint-path {
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
    color: var(--insign-gray);
}

.resources-section { max-width: 960px; margin: 6rem auto 0; }
.resources-section h5 {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--insign-dark);
}
.resources-section p, .resources-section li {
    font-size: 0.85rem;
    color: var(--insign-text-muted);
}
.resources-section a { color: var(--insign-blue); }
.resources-section a:hover { color: var(--insign-blue-hover); }
.resources-section .btn-insign-cta { color: #fff; }
.resources-section .btn-insign-cta:hover { color: #fff; }
.resources-section pre {
    background: var(--insign-code-bg);
    border: 1px solid var(--insign-border);
    border-radius: var(--insign-radius-input);
    padding: 0.75rem;
    margin: 0;
    overflow-x: auto;
    font-size: 0.82rem;
    font-family: 'Roboto Mono', monospace;
    color: var(--insign-text);
}
.resources-section code {
    font-family: 'Roboto Mono', monospace;
}

.step-desc {
    font-size: 0.82rem;
    color: var(--insign-text-muted);
}
.editor-label-text {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--insign-gray);
}

.footer-bar {
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.8rem;
    color: var(--insign-text-muted);
}
.footer-bar a { color: var(--insign-blue); font-weight: 500; }

#btn-open-insign { display: none; }

/* Cheat buttons - tiny, nearly invisible */
.cheat-btn {
    font-size: 0.55rem;
    padding: 1px 5px;
    border: 1px dashed transparent;
    background: none;
    color: var(--insign-border);
    cursor: pointer;
    border-radius: 3px;
    opacity: 0.3;
    transition: opacity 0.2s, border-color 0.2s;
    margin-left: auto;
}
.cheat-btn:hover {
    opacity: 1;
    border-color: var(--insign-border);
    color: var(--insign-text-muted);
}

/* CTA magnet button - periodic attention animation */
.btn-cta-magnet {
    position: relative;
    z-index: 1;
}
.btn-cta-magnet.btn-anim-wiggle {
    animation: ctaWiggle 0.6s cubic-bezier(0.2, 0.8, 0.3, 1.5);
}
.btn-cta-magnet.btn-anim-breathe {
    animation: ctaBreathe 1.2s ease-in-out;
}
.btn-cta-magnet.btn-anim-bounce {
    animation: ctaBounce 0.5s cubic-bezier(0.2, 0.8, 0.3, 1.6);
}

/* Glow pulse ring */
.btn-cta-magnet::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: inherit;
    border: 2px solid var(--insign-blue);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.btn-cta-magnet.btn-anim-wiggle::after,
.btn-cta-magnet.btn-anim-breathe::after,
.btn-cta-magnet.btn-anim-bounce::after {
    animation: ctaGlow 1.2s ease-out;
}

@keyframes ctaWiggle {
    0%   { transform: rotate(0deg) scale(1); }
    15%  { transform: rotate(-6deg) scale(1.05); }
    30%  { transform: rotate(5deg) scale(1.08); }
    45%  { transform: rotate(-4deg) scale(1.05); }
    60%  { transform: rotate(3deg) scale(1.03); }
    80%  { transform: rotate(-1deg) scale(1.01); }
    100% { transform: rotate(0deg) scale(1); }
}
@keyframes ctaBreathe {
    0%   { transform: scale(1); box-shadow: 0 0 0 0 rgba(1, 101, 188, 0); }
    30%  { transform: scale(1.1); box-shadow: 0 0 20px 4px rgba(1, 101, 188, 0.3); }
    50%  { transform: scale(1.06); box-shadow: 0 0 12px 2px rgba(1, 101, 188, 0.15); }
    70%  { transform: scale(1.09); box-shadow: 0 0 16px 3px rgba(1, 101, 188, 0.2); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(1, 101, 188, 0); }
}
@keyframes ctaBounce {
    0%   { transform: translateY(0) scaleX(1) scaleY(1); }
    20%  { transform: translateY(4px) scaleX(1.1) scaleY(0.85); }
    40%  { transform: translateY(-18px) scaleX(0.9) scaleY(1.15); }
    55%  { transform: translateY(-20px) scaleX(0.92) scaleY(1.1); }
    70%  { transform: translateY(2px) scaleX(1.06) scaleY(0.92); }
    85%  { transform: translateY(-3px) scaleX(0.98) scaleY(1.03); }
    100% { transform: translateY(0) scaleX(1) scaleY(1); }
}
@keyframes ctaGlow {
    0%   { opacity: 0.6; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.3); }
}

/* Fake magnetic cursor */
#fake-cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    pointer-events: none;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s;
}
#fake-cursor svg { width: 100%; height: 100%; filter: drop-shadow(1px 2px 2px rgba(0,0,0,0.3)); }

/* Confetti canvas */
#confetti-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

/* Success banner between steps */
/* Crown epic zoom animation */
.crown-target { display: inline-block; font-size: 2em; vertical-align: baseline; line-height: 0; position: relative; top: 0.15em; }
.crown-phantom {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
}
/* Flash on the inline crown when the phantom lands */
.crown-target.crown-landed {
    animation: crownLand 0.6s ease-out;
}
@keyframes crownLand {
    0% {
        filter: brightness(2.5) drop-shadow(0 0 16px rgba(255, 215, 0, 0.8));
    }
    100% {
        filter: brightness(1) drop-shadow(0 0 0 transparent);
    }
}

.step-success-banner {
    position: relative;
    max-width: 960px;
    margin: 0 auto 1.25rem;
    border-radius: var(--insign-radius-card);
    padding: 1.5rem 2rem;
    text-align: center;
    animation: bannerSlideIn 0.5s ease-out;
}
/* Tiny confetti toggle - bottom-right of banner */
.confetti-toggle {
    position: absolute;
    bottom: 6px;
    right: 10px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.55rem;
    color: var(--insign-text-muted);
    opacity: 0.5;
    cursor: pointer;
    user-select: none;
    transition: opacity 0.2s;
}
.confetti-toggle:hover { opacity: 1; }
.confetti-toggle input { display: none; }
.confetti-toggle .toggle-track {
    width: 22px; height: 12px;
    border-radius: 6px;
    background: var(--insign-border);
    position: relative;
    transition: background 0.2s;
}
.confetti-toggle input:checked + .toggle-track {
    background: var(--insign-success);
}
.confetti-toggle .toggle-track::after {
    content: '';
    position: absolute;
    top: 2px; left: 2px;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #fff;
    transition: transform 0.2s;
}
.confetti-toggle input:checked + .toggle-track::after {
    transform: translateX(10px);
}
.step-success-banner.banner-session {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.08), rgba(1, 101, 188, 0.08));
    border: 1px solid rgba(40, 167, 69, 0.25);
}
.step-success-banner h3 {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--insign-success);
    margin-bottom: 0.5rem;
}
.step-success-banner p {
    font-size: 0.85rem;
    color: var(--insign-text-muted);
    margin-bottom: 0;
}
.step-success-banner .session-id-display {
    display: inline-block;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.78rem;
    background: var(--insign-code-bg);
    padding: 2px 10px;
    border-radius: 4px;
    color: var(--insign-text);
    margin-top: 0.5rem;
}

/* Session details in success banner */
.session-details {
    text-align: left;
    max-width: 640px;
    margin: 1rem auto 0;
}
.session-detail-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2px 12px;
    font-size: 0.78rem;
    margin-bottom: 0.75rem;
    background: var(--insign-code-bg);
    border: 1px solid var(--insign-border);
    border-radius: var(--insign-radius-input);
    padding: 0.6rem 0.85rem;
}
.session-detail-grid dt {
    color: var(--insign-text-muted);
    font-weight: 500;
    white-space: nowrap;
}
.session-detail-grid dd {
    color: var(--insign-text);
    font-family: 'Roboto Mono', monospace;
    font-size: 0.75rem;
    margin: 0;
    word-break: break-all;
}
.session-doc-card {
    background: var(--insign-code-bg);
    border: 1px solid var(--insign-border);
    border-radius: var(--insign-radius-input);
    padding: 0.6rem 0.85rem;
    margin-bottom: 0.5rem;
}
.session-doc-card h6 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--insign-text);
    margin: 0 0 0.4rem;
}
.session-doc-card h6 i {
    color: var(--insign-blue);
    margin-right: 4px;
}
.sig-field-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sig-field-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 0.75rem;
    color: var(--insign-text-muted);
    border-top: 1px solid var(--insign-border);
}
.sig-field-item:first-child { border-top: none; }
.sig-field-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 5px;
    background: rgba(1, 101, 188, 0.1);
    color: var(--insign-blue);
    font-size: 0.65rem;
    flex-shrink: 0;
}
.sig-field-role {
    font-weight: 600;
    color: var(--insign-text);
}
.sig-field-tag {
    font-size: 0.65rem;
    padding: 1px 6px;
    border-radius: 3px;
    background: rgba(1, 101, 188, 0.08);
    color: var(--insign-blue);
    font-weight: 500;
    white-space: nowrap;
}
.sig-fields-loading {
    font-size: 0.75rem;
    color: var(--insign-text-muted);
    padding: 6px 0;
}
.sig-fields-loading .btn-spinner {
    width: 12px;
    height: 12px;
    margin-right: 6px;
    vertical-align: middle;
}

/* Signer links cards after step 2 */
.signer-links-banner {
    max-width: 960px;
    margin: 0 auto 1.25rem;
    border-radius: var(--insign-radius-card);
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, rgba(1, 101, 188, 0.08), rgba(122, 80, 0, 0.08));
    border: 1px solid rgba(1, 101, 188, 0.25);
    animation: bannerSlideIn 0.5s ease-out;
}
.signer-links-banner h3 {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--insign-blue);
    margin-bottom: 0.5rem;
}
.signer-links-banner p {
    font-size: 0.85rem;
    color: var(--insign-text-muted);
    margin-bottom: 0.75rem;
}
.signer-link-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: var(--insign-card-bg);
    border: 1px solid var(--insign-border);
    border-radius: var(--insign-radius-input);
    margin-bottom: 8px;
}
.signer-link-card .signer-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(1, 101, 188, 0.1);
    color: var(--insign-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}
.signer-link-card .signer-info {
    flex: 1;
    min-width: 0;
}
.signer-link-card .signer-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--insign-text);
}
.signer-link-card .signer-role {
    font-size: 0.72rem;
    color: var(--insign-text-muted);
}

/* Button spinner */
.btn-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-right: 6px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}
@keyframes bannerSlideIn {
    from { opacity: 0; transform: translateY(-12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Signing celebration - unhinged comic-style jumping box */
.banner-signed {
    background: linear-gradient(135deg, rgba(255, 217, 61, 0.18), rgba(40, 167, 69, 0.14));
    border: 3px solid rgba(40, 167, 69, 0.5);
    box-shadow: 0 0 30px rgba(40, 167, 69, 0.15), 0 0 60px rgba(255, 217, 61, 0.08);
    position: relative;
    overflow: visible;
}
.banner-signed h3 { color: var(--insign-success); font-size: 1.4rem; }

.banner-jumping {
    animation: comicJumpDecay 3s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
}

/* The icon container - chaos that calms down */
.banner-icon {
    display: inline-block;
    font-size: 1.6rem;
    position: relative;
}
.banner-jumping .banner-icon {
    animation: iconPanicDecay 3s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
    transform-origin: bottom center;
}

/* Motion lines - only first few bounces */
.banner-jumping::before,
.banner-jumping::after {
    content: '';
    position: absolute;
    border-radius: 2px;
    background: var(--insign-success);
    opacity: 0;
    animation: motionLinesDecay 3s ease-in-out forwards;
}
.banner-jumping::before {
    width: 30px; height: 3px;
    left: -40px; top: 30%;
    transform: rotate(-15deg);
}
.banner-jumping::after {
    width: 25px; height: 3px;
    right: -35px; top: 40%;
    transform: rotate(12deg);
}

/* Single 3s animation with decreasing bounce amplitude */
@keyframes comicJumpDecay {
    /* Bounce 1 - biggest */
    0%    { transform: translateY(0) rotate(0deg) scaleX(1) scaleY(1); }
    2%    { transform: translateY(6px) rotate(0deg) scaleX(1.12) scaleY(0.82); }
    6%    { transform: translateY(-70px) rotate(-4deg) scaleX(0.88) scaleY(1.16); }
    12%   { transform: translateY(0) rotate(0deg) scaleX(1) scaleY(1); }
    /* Bounce 2 */
    14%   { transform: translateY(4px) rotate(0deg) scaleX(1.10) scaleY(0.85); }
    18%   { transform: translateY(-55px) rotate(3.5deg) scaleX(0.90) scaleY(1.12); }
    24%   { transform: translateY(0) rotate(0deg) scaleX(1) scaleY(1); }
    /* Bounce 3 */
    26%   { transform: translateY(3px) rotate(0deg) scaleX(1.08) scaleY(0.88); }
    30%   { transform: translateY(-40px) rotate(-3deg) scaleX(0.93) scaleY(1.08); }
    37%   { transform: translateY(0) rotate(0deg) scaleX(1) scaleY(1); }
    /* Bounce 4 - smaller */
    39%   { transform: translateY(2px) scaleX(1.05) scaleY(0.92); }
    44%   { transform: translateY(-25px) rotate(2deg) scaleX(0.96) scaleY(1.05); }
    51%   { transform: translateY(0) rotate(0deg) scaleX(1) scaleY(1); }
    /* Bounce 5 - gentle */
    53%   { transform: translateY(1px) scaleX(1.03) scaleY(0.95); }
    59%   { transform: translateY(-14px) rotate(-1deg) scaleX(0.98) scaleY(1.03); }
    67%   { transform: translateY(0) rotate(0deg) scaleX(1) scaleY(1); }
    /* Bounce 6 - subtle */
    69%   { transform: translateY(-7px) rotate(0.5deg); }
    78%   { transform: translateY(0) rotate(0deg); }
    /* Bounce 7 - barely visible, smooth settle */
    80%   { transform: translateY(-3px); }
    90%   { transform: translateY(0); }
    100%  { transform: translateY(0) rotate(0deg) scaleX(1) scaleY(1); }
}

@keyframes iconPanicDecay {
    0%    { transform: rotate(0deg) translate(0, 0); }
    4%    { transform: rotate(-35deg) translate(-12px, -18px); }
    8%    { transform: rotate(40deg) translate(15px, -25px); }
    14%   { transform: rotate(-45deg) translate(-18px, -30px) scale(1.1); }
    20%   { transform: rotate(38deg) translate(14px, -15px) scale(0.9); }
    28%   { transform: rotate(-35deg) translate(-14px, -22px) scale(1.05); }
    36%   { transform: rotate(25deg) translate(10px, -12px); }
    44%   { transform: rotate(-18deg) translate(-8px, -10px); }
    54%   { transform: rotate(12deg) translate(5px, -6px); }
    64%   { transform: rotate(-6deg) translate(-3px, -3px); }
    76%   { transform: rotate(2deg) translate(1px, -1px); }
    90%   { transform: rotate(0deg) translate(0, 0); }
    100%  { transform: rotate(0deg) translate(0, 0); }
}

@keyframes motionLinesDecay {
    0%, 3%  { opacity: 0; }
    6%, 10% { opacity: 0.4; }
    12%     { opacity: 0; }
    16%, 20% { opacity: 0.3; }
    24%     { opacity: 0; }
    28%, 32% { opacity: 0.15; }
    38%     { opacity: 0; }
    100%    { opacity: 0; }
}

/* Impact stars that burst on first two landings */
.impact-star {
    position: absolute;
    bottom: -8px;
    font-size: 1.2rem;
    opacity: 0;
    pointer-events: none;
}
.banner-jumping .impact-star {
    animation: impactBurstDecay 3s ease-out forwards;
}
.impact-star.star-l { left: 15%; }
.impact-star.star-r { right: 15%; }

@keyframes impactBurstDecay {
    0%, 10% { opacity: 0; transform: scale(0.3) translateY(0); }
    12%     { opacity: 0.8; transform: scale(1.3) translateY(-8px); }
    15%     { opacity: 0; transform: scale(0.5) translateY(0); }
    22%, 23% { opacity: 0; transform: scale(0.3) translateY(0); }
    25%     { opacity: 0.5; transform: scale(1.1) translateY(-6px); }
    28%     { opacity: 0; transform: scale(0.5) translateY(0); }
    100%    { opacity: 0; }
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.scroll-reveal {
    opacity: 0;
    transition: opacity 0.7s cubic-bezier(0.2, 0.6, 0.3, 1),
                transform 0.7s cubic-bezier(0.2, 0.6, 0.3, 1);
    will-change: opacity, transform;
}

/* Different entry effects */
.scroll-reveal.reveal-up { transform: translateY(60px); }
.scroll-reveal.reveal-down { transform: translateY(-60px); }
.scroll-reveal.reveal-left { transform: translateX(-80px); }
.scroll-reveal.reveal-right { transform: translateX(80px); }
.scroll-reveal.reveal-scale { transform: scale(0.85); }
.scroll-reveal.reveal-rotate { transform: rotate(-4deg) translateY(40px); }
.scroll-reveal.reveal-flip { transform: perspective(800px) rotateX(15deg) translateY(40px); }
.scroll-reveal.reveal-pop {
    transform: scale(0);
    opacity: 0;
    transition: opacity 0.15s ease-out,
                transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.6);
}

/* Stagger delays for children */
.scroll-reveal.stagger-1 { transition-delay: 0.1s; }
.scroll-reveal.stagger-2 { transition-delay: 0.2s; }
.scroll-reveal.stagger-3 { transition-delay: 0.3s; }
.scroll-reveal.stagger-4 { transition-delay: 0.4s; }

/* Active state - element is visible */
.scroll-reveal.revealed {
    opacity: 1;
    transform: none;
}

/* Exit animations - element scrolled past */
.scroll-reveal.reveal-exit-up {
    opacity: 0;
    transform: translateY(-40px) scale(0.95);
}
.scroll-reveal.reveal-exit-down {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
}
.scroll-reveal.reveal-exit-fade {
    opacity: 0;
}

/* Parallax float for decorative elements */
.scroll-parallax {
    transition: transform 0.1s linear;
    will-change: transform;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    .scroll-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ============================================================
   FLOATING SESSION STATUS CARD (left sidebar)
   ============================================================ */
/* Session sidebar - fixed left overlay, does not shift content */
.session-sidebar {
    position: fixed;
    left: 12px;
    top: 60px;
    width: 260px;
    z-index: 900;
    display: none;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
}
.session-sidebar.visible {
    display: block;
    animation: sidebarSlideIn 0.5s cubic-bezier(0.2, 0.8, 0.3, 1.2);
}

@keyframes sidebarSlideIn {
    from { opacity: 0; transform: translateX(-30px) scale(0.95); }
    to { opacity: 1; transform: translateX(0) scale(1); }
}

/* Small screens: fixed bottom bar */
@media (max-width: 1100px) {
    .session-sidebar {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        top: auto;
        width: 100%;
        max-height: 45vh;
        border-radius: 12px 12px 0 0;
        box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
        animation-name: sidebarSlideUp;
    }
    .session-sidebar .sc-card {
        border-radius: 12px 12px 0 0;
        border: none;
        border-top: 1px solid var(--insign-border);
    }
    /* Collapse toggle for mobile */
    .session-sidebar .sc-mobile-collapse {
        display: block;
    }
}
@media (min-width: 1101px) {
    .session-sidebar .sc-mobile-collapse {
        display: none;
    }
}

@keyframes sidebarSlideUp {
    from { opacity: 0; transform: translateY(100%); }
    to { opacity: 1; transform: translateY(0); }
}

.sc-card {
    background: var(--insign-card-bg);
    border: 1px solid var(--insign-border);
    border-radius: var(--insign-radius-input);
    overflow: hidden;
    font-size: 0.78rem;
}
.sc-header {
    padding: 10px 14px;
    border-bottom: 1px solid var(--insign-border);
    display: flex;
    align-items: center;
    gap: 8px;
}
.sc-header-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.sc-header-icon.sc-completed { background: rgba(40,167,69,0.15); color: #28a745; }
.sc-header-icon.sc-active    { background: rgba(1,101,188,0.12); color: #0165bc; }
.sc-header-icon.sc-pending   { background: rgba(248,169,9,0.12); color: #b47a00; }

.sc-header-text { flex: 1; min-width: 0; }
.sc-header-text h4 {
    font-size: 0.75rem;
    font-weight: 600;
    margin: 0;
    color: var(--insign-text);
}
.sc-header-text .sc-sid {
    font-family: 'Roboto Mono', monospace;
    font-size: 0.62rem;
    color: var(--insign-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sc-body { padding: 10px 14px; }

.sc-info-row {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    border-bottom: 1px solid rgba(128,128,128,0.08);
}
.sc-info-row:last-child { border-bottom: none; }
.sc-info-label {
    font-size: 0.66rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--insign-text-muted);
}
.sc-info-value {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--insign-text);
    text-align: right;
}

.sc-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 600;
}
.sc-badge-completed { background: rgba(40,167,69,0.1); color: #1a7a34; }
.sc-badge-active { background: rgba(1,101,188,0.1); color: #0165bc; }
.sc-badge-pending { background: rgba(248,169,9,0.1); color: #b47a00; }
.sc-badge .sc-pulse {
    width: 5px; height: 5px; border-radius: 50%;
    background: currentColor;
    animation: scPulse 1.5s ease-in-out infinite;
}
@keyframes scPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Signature field list */
.sc-sig-list { margin-top: 6px; }
.sc-sig-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 0;
}
.sc-sig-item i { font-size: 0.75rem; }
.sc-sig-item i.sc-signed { color: #28a745; }
.sc-sig-item i.sc-unsigned { color: var(--insign-text-muted); }
.sc-sig-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.sc-sig-role { font-size: 0.72rem; }
.sc-sig-name { font-size: 0.62rem; color: var(--insign-text-muted); }
.sc-sig-status {
    font-size: 0.62rem;
    font-weight: 600;
    white-space: nowrap;
}
.sc-sig-status.sc-is-signed { color: #1a7a34; }
.sc-sig-status.sc-is-unsigned { color: var(--insign-text-muted); }

/* Progress */
.sc-progress { margin-top: 6px; }
.sc-progress-bar {
    height: 4px;
    background: var(--insign-border);
    border-radius: 2px;
    overflow: hidden;
}
.sc-progress-fill {
    height: 100%;
    border-radius: 2px;
    background: linear-gradient(90deg, #28a745, #20c997);
    transition: width 0.6s ease-out;
}
.sc-progress-text {
    font-size: 0.62rem;
    color: var(--insign-text-muted);
    margin-top: 2px;
    text-align: right;
}

.sc-refresh-btn {
    display: block;
    width: 100%;
    border: none;
    background: none;
    padding: 6px 14px;
    border-top: 1px solid var(--insign-border);
    font-size: 0.68rem;
    color: var(--insign-blue);
    cursor: pointer;
    text-align: center;
}
.sc-refresh-btn:hover { background: rgba(1,101,188,0.05); }

.sc-updated {
    font-size: 0.58rem;
    color: var(--insign-text-muted);
    text-align: center;
    padding: 2px 14px 6px;
}

/* ============================================================
   FEATURE SHOWCASE - side-by-side list + screenshot
   ============================================================ */
.feature-showcase {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    margin: 1rem 0;
}
.feature-list {
    flex: 1;
    list-style: none;
    padding: 0;
    margin: 0;
}
.feature-item {
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.82rem;
    color: var(--insign-text-muted);
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    margin-bottom: 4px;
}
.feature-item:hover {
    background: rgba(1,101,188,0.04);
}
.feature-item.active {
    color: var(--insign-text);
    border-left-color: var(--insign-blue);
    background: rgba(1,101,188,0.06);
}
.feature-item.active strong {
    color: var(--insign-blue);
    font-size: 0.92rem;
}
.feature-item strong {
    transition: font-size 0.3s, color 0.3s;
}

.feature-preview {
    width: 340px;
    flex-shrink: 0;
    position: sticky;
    top: 80px;
    /* Allow overflow to the right */
    overflow: visible;
    margin-right: -120px;
    z-index: 5;
}
.feature-preview-inner {
    position: relative;
    width: 420px;
}
.feature-preview-inner img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.45s ease;
}
.feature-preview-inner img.fp-active {
    opacity: 1;
    position: relative;
}
.feature-preview-inner img:hover {
    box-shadow: 0 6px 24px rgba(0,0,0,0.2);
}

@media (max-width: 800px) {
    .feature-showcase { flex-direction: column; }
    .feature-preview { width: 100%; position: static; margin-right: 0; }
    .feature-preview-inner { width: 100%; }
}

/* ============================================================
   FLOATING EXPLORER HINT (right sidebar)
   ============================================================ */
.explorer-hint {
    position: fixed;
    right: 16px;
    top: 80px;
    width: 280px;
    z-index: 900;
    display: none;
}
.explorer-hint.visible {
    display: block;
    animation: explorerHintIn 0.6s cubic-bezier(0.2, 0.8, 0.3, 1.2);
}
.explorer-hint.dismissing {
    animation: explorerHintOut 0.3s ease-in forwards;
}
@keyframes explorerHintIn {
    from { opacity: 0; transform: translateX(40px) scale(0.9); }
    to   { opacity: 1; transform: translateX(0) scale(1); }
}
@keyframes explorerHintOut {
    from { opacity: 1; transform: translateX(0) scale(1); }
    to   { opacity: 0; transform: translateX(40px) scale(0.9); }
}

.explorer-hint-card {
    position: relative;
    background: var(--insign-card-bg);
    border: 1px solid transparent;
    border-radius: var(--insign-radius-card);
    padding: 1.25rem 1rem 1rem;
    box-shadow: 0 4px 24px rgba(1, 101, 188, 0.18), 0 0 0 1px rgba(1, 101, 188, 0.15);
    background-clip: padding-box;
    overflow: hidden;
}
/* Gradient top accent bar */
.explorer-hint-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--insign-blue), #7c4dff, #e91e63);
}
/* Subtle animated glow */
.explorer-hint-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(1, 101, 188, 0.12), rgba(124, 77, 255, 0.08), rgba(233, 30, 99, 0.06));
    z-index: -1;
    animation: explorerGlow 3s ease-in-out infinite alternate;
}
@keyframes explorerGlow {
    from { opacity: 0.5; }
    to   { opacity: 1; }
}

.explorer-hint-dismiss {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    color: var(--insign-text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 2px 5px;
    line-height: 1;
    border-radius: 4px;
    transition: background 0.15s, color 0.15s;
}
.explorer-hint-dismiss:hover {
    background: var(--insign-border);
    color: var(--insign-text);
}

.explorer-hint-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(1, 101, 188, 0.15), rgba(124, 77, 255, 0.10));
    color: var(--insign-blue);
    font-size: 1.1rem;
    margin-bottom: 0.6rem;
}

.explorer-hint-card h6 {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--insign-text);
    margin-bottom: 0.4rem;
}
.explorer-hint-card p {
    font-size: 0.76rem;
    color: var(--insign-text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.45;
}
.explorer-hint-features {
    list-style: none;
    padding: 0;
    margin: 0 0 0.75rem;
}
.explorer-hint-features li {
    font-size: 0.73rem;
    color: var(--insign-text-muted);
    padding: 2px 0;
}
.explorer-hint-features li i {
    color: var(--insign-blue);
    margin-right: 4px;
    font-size: 0.7rem;
}

/* On small screens, hide the right-side hint (session sidebar already uses bottom bar) */
@media (max-width: 1100px) {
    .explorer-hint { display: none !important; }
}

/* Mobile bottom bar: add drag handle */
.sc-mobile-collapse {
    width: 36px;
    height: 4px;
    background: var(--insign-text-muted);
    opacity: 0.3;
    border-radius: 2px;
    margin: 6px auto 2px;
    cursor: pointer;
}

/* Sandbox version badge */
.sandbox-version-badge {
    font-size: 0.65rem;
    font-weight: 500;
    font-family: 'Roboto Mono', monospace;
    padding: 2px 8px;
    border-radius: 10px;
    background: rgba(40, 167, 69, 0.12);
    color: var(--insign-success);
    border: 1px solid rgba(40, 167, 69, 0.25);
    white-space: nowrap;
    margin-right: 8px;
    opacity: 0;
    transition: opacity 0.3s;
}
.sandbox-version-badge.visible { opacity: 1; }

/* Sandbox warning banner */
.sandbox-warning {
    background: rgba(220, 53, 69, 0.08);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: var(--insign-radius-input);
    max-width: 960px;
    margin: 0.75rem auto;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: bannerSlideIn 0.4s ease-out;
}
.sandbox-warning i {
    font-size: 1.2rem;
    color: var(--insign-danger, #dc3545);
    flex-shrink: 0;
}
.sandbox-warning-text {
    font-size: 0.82rem;
    color: var(--insign-text);
}
.sandbox-warning-text strong { color: var(--insign-danger, #dc3545); }
.sandbox-warning-dismiss {
    background: none;
    border: none;
    color: var(--insign-text-muted);
    cursor: pointer;
    font-size: 1rem;
    margin-left: auto;
    padding: 2px 6px;
    line-height: 1;
}
.sandbox-warning-dismiss:hover { color: var(--insign-text); }

/* cURL popup */
.curl-popup-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.35);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: curlFadeIn 0.15s ease-out;
}
@keyframes curlFadeIn { from { opacity: 0; } to { opacity: 1; } }
.curl-popup {
    background: var(--insign-card-bg);
    border: 1px solid var(--insign-border);
    border-radius: var(--insign-radius-card);
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    animation: curlSlideUp 0.2s ease-out;
}
@keyframes curlSlideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.curl-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--insign-border);
}
.curl-popup-header h6 {
    margin: 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--insign-text);
}
.curl-popup-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--insign-text-muted);
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}
.curl-popup-close:hover { color: var(--insign-text); }
.curl-popup-body {
    padding: 1rem;
    overflow-y: auto;
    flex: 1;
}
.curl-platform-switch {
    display: inline-flex;
    border: 1px solid var(--insign-border);
    border-radius: var(--insign-radius-input);
    overflow: hidden;
    margin-bottom: 0.75rem;
}
.curl-platform-btn {
    background: none;
    border: none;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--insign-text-muted);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.curl-platform-btn:not(:last-child) {
    border-right: 1px solid var(--insign-border);
}
.curl-platform-btn.active {
    background: var(--insign-blue);
    color: #fff;
}
.curl-popup pre {
    background: var(--insign-code-bg);
    border: 1px solid var(--insign-border);
    border-radius: var(--insign-radius-input);
    padding: 0.75rem;
    margin: 0;
    overflow-x: auto;
    font-size: 0.78rem;
    font-family: 'Roboto Mono', monospace;
    color: var(--insign-text);
    white-space: pre-wrap;
    word-break: break-all;
}
.curl-popup-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 0.5rem 1rem 0.75rem;
    border-top: 1px solid var(--insign-border);
}
.curl-copy-feedback {
    font-size: 0.75rem;
    color: var(--insign-success);
    opacity: 0;
    transition: opacity 0.2s;
}
.curl-copy-feedback.show { opacity: 1; }