/* ---------------------------------------------------------------------------
   PromptOS landing — scoped, professional AuthKit-inspired styling.
   Everything is namespaced under `.promptos` so it never leaks into the rest
   of the app's Tailwind/HSL theme. Tailwind handles layout/spacing in the TSX;
   this file owns the few effects that are painful in utility classes
   (animated glow border, fading grid, sweeping beam, pulse, seamless marquee).
--------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400;500&display=swap');

@property --promptos-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

.promptos {
    --po-bg: #000000;
    --po-panel: #0c0c0d;
    --po-panel-2: #0a0a0a;
    --po-panel-3: #101117;
    --po-border: rgba(255, 255, 255, 0.08);
    --po-border-med: rgba(255, 255, 255, 0.13);
    --po-fg: #ffffff;
    --po-muted: rgba(255, 255, 255, 0.46);
    --po-faint: rgba(255, 255, 255, 0.26);
    --po-accent: #3b6ff5;
    --po-accent-soft: rgba(59, 111, 245, 0.16);
    --po-ok: #4cc38a;

    background: var(--po-bg);
    color: var(--po-fg);
    font-family:
        'Geist',
        -apple-system,
        BlinkMacSystemFont,
        'Segoe UI',
        sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    min-height: 100vh;
    overflow-x: hidden;
    --po-parallax-x: 0px;
    --po-parallax-y: 0px;
    --po-tilt-x: 0deg;
    --po-tilt-y: 0deg;
}

.promptos .po-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0 22px rgba(95, 140, 255, 0.28));
}

.promptos .po-brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.promptos .po-brand-mark-dim {
    opacity: 0.72;
    filter: drop-shadow(0 0 14px rgba(95, 140, 255, 0.14));
}

.promptos .po-brand-wordmark {
    letter-spacing: -0.025em;
    text-shadow: 0 0 18px rgba(108, 148, 255, 0.08);
}

.promptos .po-logo-stage {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 92px;
    height: 92px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: radial-gradient(circle at 50% 34%, rgba(129, 165, 255, 0.2), transparent 54%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015)), rgba(10, 10, 14, 0.88);
    box-shadow:
        0 24px 80px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.promptos .po-logo-stage::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: calc(100% - 4px);
    width: 240px;
    height: 260px;
    transform: translateX(-50%);
    background: radial-gradient(
        ellipse at bottom,
        rgba(157, 185, 255, 0.42),
        rgba(105, 145, 255, 0.11) 36%,
        transparent 72%
    );
    filter: blur(14px);
    pointer-events: none;
}

.promptos .po-headline-soft {
    color: rgba(216, 229, 255, 0.92);
}

.promptos .po-hero-chip {
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 999px;
    padding: 0.5rem 0.8rem;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
}

.promptos .po-hero-shell {
    position: relative;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: clamp(28px, 4vw, 60px) clamp(14px, 3vw, 52px) clamp(24px, 3vw, 52px);
    border-radius: 34px;
    overflow: hidden;
    transform: perspective(1600px) rotateX(var(--po-tilt-x)) rotateY(var(--po-tilt-y));
    transition: transform 180ms ease-out;
}

.promptos .po-hero-shell-bg {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: inherit;
    background: radial-gradient(circle at 50% 0%, rgba(123, 163, 255, 0.08), transparent 30%),
        radial-gradient(circle at 50% 100%, rgba(123, 163, 255, 0.04), transparent 42%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.008)), #07090f;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.04),
        0 40px 140px rgba(0, 0, 0, 0.52);
}

.promptos .po-hero-shell-glow {
    position: absolute;
    left: 50%;
    top: 0;
    width: 70%;
    height: 380px;
    transform: translateX(-50%);
    background: radial-gradient(ellipse at center top, rgba(122, 162, 255, 0.12), transparent 68%);
    filter: blur(28px);
    pointer-events: none;
}

.promptos .po-hero-shell-noise {
    position: absolute;
    inset: 0;
    opacity: 0.08;
    background-image: radial-gradient(rgba(255, 255, 255, 0.28) 0.6px, transparent 0.6px),
        radial-gradient(rgba(90, 112, 160, 0.18) 0.7px, transparent 0.7px);
    background-size:
        18px 18px,
        30px 30px;
    background-position:
        0 0,
        10px 12px;
    mix-blend-mode: screen;
    pointer-events: none;
}

.promptos .po-hero-shell-spotlight {
    position: absolute;
    top: -24px;
    left: 50%;
    width: 360px;
    height: 430px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(175, 205, 255, 0.18), rgba(107, 147, 255, 0.04) 38%, transparent 74%);
    clip-path: polygon(47% 0, 53% 0, 100% 100%, 0 100%);
    filter: blur(18px);
    opacity: 0.95;
    pointer-events: none;
}

.promptos .po-hero-window {
    position: relative;
    z-index: 2;
    overflow: hidden;
    width: min(100%, 1080px);
    margin: 0 auto;
    border-radius: 28px;
    border: 1px solid var(--po-border-med);
    background: rgba(9, 11, 16, 0.86);
    box-shadow:
        0 40px 130px rgba(0, 0, 0, 0.56),
        0 0 42px rgba(105, 145, 255, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(14px);
    transform: translate3d(calc(var(--po-parallax-x) * 0.45), calc(var(--po-parallax-y) * 0.45), 0);
    transition: transform 160ms ease-out;
}

.promptos .po-hero-window-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 44px;
    border-bottom: 1px solid var(--po-border);
    padding: 0 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
}

.promptos .po-window-line {
    display: inline-block;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.promptos .po-window-line-short {
    width: 22px;
}

.promptos .po-window-line-long {
    width: 44px;
}

.promptos .po-hero-window-label {
    margin-left: 8px;
    font-size: 11px;
    color: var(--po-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.promptos .po-hero-image-wrap {
    position: relative;
    padding: clamp(10px, 1.7vw, 18px);
    background: radial-gradient(circle at 50% 0%, rgba(122, 162, 255, 0.07), transparent 36%), rgba(5, 7, 13, 0.74);
}

.promptos .po-hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow:
        0 24px 80px rgba(0, 0, 0, 0.46),
        0 0 34px rgba(95, 140, 255, 0.08);
}

.promptos .po-hero-image-vignette {
    position: absolute;
    inset: 18px;
    border-radius: 18px;
    background: radial-gradient(circle at 50% 0%, transparent 36%, rgba(0, 0, 0, 0.08) 100%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 10%, transparent 90%, rgba(0, 0, 0, 0.18));
    pointer-events: none;
}

.promptos .po-hero-memory-core {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) translate3d(calc(var(--po-parallax-x) * 0.2), calc(var(--po-parallax-y) * 0.2), 0);
    width: 240px;
    height: 240px;
    pointer-events: none;
}

.promptos .po-hero-memory-core-ring {
    position: absolute;
    inset: 22px;
    border-radius: 999px;
    border: 1px solid rgba(115, 156, 255, 0.28);
    box-shadow:
        0 0 60px rgba(95, 140, 255, 0.12),
        inset 0 0 30px rgba(95, 140, 255, 0.08);
    animation: po-core-breathe 7.5s ease-in-out infinite;
}

.promptos .po-hero-memory-core-ring-2 {
    inset: 0;
    opacity: 0.48;
    animation-duration: 10s;
}

.promptos .po-hero-memory-core-label {
    position: absolute;
    inset: 50% auto auto 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    width: 168px;
    padding: 12px 14px;
    border-radius: 20px;
    border: 1px solid rgba(115, 156, 255, 0.26);
    background: rgba(8, 10, 14, 0.78);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.46),
        0 0 30px rgba(95, 140, 255, 0.12);
    backdrop-filter: blur(14px);
}

.promptos .po-hero-memory-core-label span {
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.52);
}

.promptos .po-hero-memory-core-label strong {
    font-size: 15px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.92);
    letter-spacing: -0.02em;
}

.promptos .po-hero-activity {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    background: rgba(8, 10, 14, 0.74);
    backdrop-filter: blur(12px);
    padding: 0.5rem 0.8rem;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.64);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
}

.promptos .po-hero-activity-left {
    left: 32px;
    bottom: 34px;
}

.promptos .po-hero-activity-right {
    right: 32px;
    bottom: 34px;
}

.promptos .po-hero-traces {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.promptos .po-hero-trace {
    fill: none;
    stroke: rgba(115, 156, 255, 0.18);
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-dasharray: 8 18;
    animation: po-path-flow 9s linear infinite;
}

.promptos .po-hero-trace-b {
    animation-delay: 1.4s;
}
.promptos .po-hero-trace-c {
    animation-delay: 2.8s;
}
.promptos .po-hero-trace-d {
    animation-delay: 4.2s;
}
.promptos .po-hero-trace-e {
    animation-delay: 1.8s;
}
.promptos .po-hero-trace-f {
    animation-delay: 3.4s;
}

.promptos .po-hero-pulse {
    fill: rgba(201, 219, 255, 0.96);
    filter: drop-shadow(0 0 12px rgba(122, 162, 255, 0.78));
    opacity: 0.88;
}

.promptos .po-hero-pulse-delay-1,
.promptos .po-hero-pulse-delay-2,
.promptos .po-hero-pulse-delay-3,
.promptos .po-hero-pulse-delay-4,
.promptos .po-hero-pulse-delay-5 {
    opacity: 0.72;
}

.promptos .po-hero-chip-row {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}

.promptos .po-hero-float-pill {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    background: rgba(8, 10, 14, 0.78);
    backdrop-filter: blur(12px);
    padding: 0.62rem 0.95rem;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.66);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.42);
    transform: translate3d(calc(var(--po-parallax-x) * 0.9), calc(var(--po-parallax-y) * 0.9), 0);
    animation: po-float-idle 11s ease-in-out infinite;
}

.promptos .po-hero-float-pill-1 {
    left: 26px;
    top: 108px;
}
.promptos .po-hero-float-pill-2 {
    right: 28px;
    top: 136px;
}
.promptos .po-hero-float-pill-3 {
    right: 62px;
    bottom: 64px;
}

.promptos .po-hero-float-pill-2 {
    animation-delay: 1.8s;
}
.promptos .po-hero-float-pill-3 {
    animation-delay: 3.4s;
}

.promptos .po-hero-system-node {
    position: absolute;
    z-index: 3;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    background: rgba(9, 11, 16, 0.78);
    backdrop-filter: blur(12px);
    padding: 0.58rem 0.75rem;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.68);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.36);
    transform: translate3d(calc(var(--po-parallax-x) * 0.65), calc(var(--po-parallax-y) * 0.65), 0);
    animation: po-node-breathe 9s ease-in-out infinite;
}

.promptos .po-hero-node-docs {
    left: 48px;
    bottom: 102px;
}
.promptos .po-hero-node-agents {
    left: 34px;
    top: 188px;
    animation-delay: 1.2s;
}
.promptos .po-hero-node-taxcore {
    left: 50%;
    top: 92px;
    transform: translateX(-50%) translate3d(calc(var(--po-parallax-x) * 0.55), calc(var(--po-parallax-y) * 0.55), 0);
    animation-delay: 2.4s;
}
.promptos .po-hero-node-irs {
    right: 54px;
    top: 196px;
    animation-delay: 3.2s;
}
.promptos .po-hero-node-timeline {
    right: 82px;
    bottom: 100px;
    animation-delay: 4.4s;
}
.promptos .po-hero-node-recommendations {
    right: 38px;
    top: 100px;
    animation-delay: 5.6s;
}
.promptos .po-hero-node-cpa {
    left: 66px;
    top: 100px;
    animation-delay: 6.2s;
}

.promptos .po-ask-scene-wrap {
    position: relative;
    width: min(560px, 92vw);
}

.promptos .po-ask-scene {
    position: relative;
    border: 1px solid var(--po-border-med);
    border-radius: 30px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015)), rgba(8, 10, 14, 0.9);
    box-shadow:
        0 34px 120px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    padding: 22px;
}

.promptos .po-ask-head {
    display: flex;
    align-items: center;
    gap: 14px;
}

.promptos .po-ask-query {
    margin-top: 18px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 18px;
    padding: 13px 15px;
    background: rgba(255, 255, 255, 0.03);
    color: rgba(255, 255, 255, 0.88);
    font-size: 14px;
    line-height: 1.45;
}

.promptos .po-ask-answer {
    margin-top: 14px;
    border: 1px solid rgba(110, 152, 255, 0.18);
    border-radius: 20px;
    padding: 15px 16px;
    background: linear-gradient(180deg, rgba(59, 111, 245, 0.1), rgba(59, 111, 245, 0.03));
}

.promptos .po-ask-answer-title {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(201, 219, 255, 0.66);
    margin-bottom: 8px;
}

.promptos .po-ask-answer p {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.78);
}

.promptos .po-ask-proof-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.promptos .po-ask-proof-card {
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    padding: 12px 13px;
    background: rgba(255, 255, 255, 0.025);
}

.promptos .po-ask-proof-card-accent {
    border-color: rgba(110, 152, 255, 0.18);
    background: linear-gradient(180deg, rgba(59, 111, 245, 0.08), rgba(59, 111, 245, 0.02));
}

.promptos .po-ask-proof-card span {
    display: block;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.44);
}

.promptos .po-ask-proof-card strong {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.88);
}

.promptos .po-ask-proof-card p {
    margin: 6px 0 0;
    font-size: 12px;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.56);
}

.promptos .po-ask-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.promptos .po-ask-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
}

.promptos .po-ask-progress-dot {
    width: 22px;
    height: 4px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    transition: all 220ms ease;
}

.promptos .po-ask-progress-dot-live {
    width: 34px;
    background: linear-gradient(90deg, rgba(138, 176, 255, 0.9), rgba(84, 127, 255, 0.92));
    box-shadow: 0 0 18px rgba(95, 140, 255, 0.2);
}

.promptos .po-ask-chip {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    padding: 0.42rem 0.7rem;
    background: rgba(255, 255, 255, 0.03);
    color: rgba(255, 255, 255, 0.62);
    font-size: 11px;
}

.promptos .po-ask-chip-live {
    border-color: rgba(110, 152, 255, 0.2);
    color: rgba(212, 228, 255, 0.9);
}

@keyframes po-core-breathe {
    0%,
    100% {
        transform: scale(0.99);
        opacity: 0.72;
    }
    50% {
        transform: scale(1.02);
        opacity: 1;
    }
}

@keyframes po-float-idle {
    0%,
    100% {
        translate: 0 0;
    }
    50% {
        translate: 0 -4px;
    }
}

@keyframes po-node-breathe {
    0%,
    100% {
        opacity: 0.82;
        box-shadow: 0 18px 50px rgba(0, 0, 0, 0.36);
    }
    50% {
        opacity: 1;
        box-shadow:
            0 22px 60px rgba(0, 0, 0, 0.42),
            0 0 22px rgba(95, 140, 255, 0.08);
    }
}

.promptos .po-hero-vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(122, 162, 255, 0.11), transparent 35%),
        radial-gradient(circle at 50% 12%, rgba(122, 162, 255, 0.08), transparent 44%);
    pointer-events: none;
}

.promptos .po-spotlight {
    position: absolute;
    top: -28px;
    left: 50%;
    width: 360px;
    height: 420px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(174, 201, 255, 0.26), rgba(109, 146, 255, 0.08) 32%, transparent 74%);
    clip-path: polygon(48% 0, 52% 0, 100% 100%, 0 100%);
    filter: blur(18px);
    opacity: 0.95;
    pointer-events: none;
}

.promptos .po-feature-spotlight {
    position: absolute;
    top: -24px;
    left: 50%;
    width: 340px;
    height: 460px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(175, 205, 255, 0.2), rgba(107, 147, 255, 0.06) 35%, transparent 72%);
    clip-path: polygon(47% 0, 53% 0, 100% 100%, 0 100%);
    filter: blur(20px);
    opacity: 0.9;
    pointer-events: none;
}

.promptos .po-doc-chip {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    padding: 0.35rem 0.6rem;
    background: rgba(8, 10, 14, 0.82);
    backdrop-filter: blur(10px);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.62);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38);
}

.promptos .po-doc-chip-a {
    top: 10px;
    left: 8%;
}

.promptos .po-doc-chip-b {
    top: 36px;
    right: 10%;
}

.promptos .po-doc-chip-c {
    bottom: 14px;
    left: 18%;
}

.promptos .po-scene-wrap {
    position: relative;
    width: min(520px, 88vw);
    height: 340px;
}

.promptos .po-scene-main {
    position: absolute;
    inset: 24px 44px;
    border: 1px solid var(--po-border-med);
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.015)), rgba(8, 10, 14, 0.86);
    box-shadow:
        0 40px 120px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(18px);
    padding: 22px;
}

.promptos .po-scene-main-head {
    display: flex;
    align-items: center;
    gap: 14px;
}

.promptos .po-scene-center {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 112px;
    margin-top: 14px;
    margin-bottom: 14px;
}

.promptos .po-scene-orb {
    position: absolute;
    width: 160px;
    height: 160px;
    border-radius: 999px;
    background: radial-gradient(
        circle at 50% 38%,
        rgba(182, 206, 255, 0.34),
        rgba(95, 140, 255, 0.18) 30%,
        rgba(59, 111, 245, 0.06) 56%,
        transparent 72%
    );
    filter: blur(6px);
}

.promptos .po-scene-rows {
    display: grid;
    gap: 10px;
}

.promptos .po-scene-row {
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.025);
}

.promptos .po-scene-row-accent {
    border-color: rgba(112, 154, 255, 0.24);
    background: linear-gradient(180deg, rgba(59, 111, 245, 0.11), rgba(59, 111, 245, 0.04));
}

.promptos .po-scene-float {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(16px);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
}

.promptos .po-scene-float-a {
    top: 42px;
    left: 0;
    width: 132px;
    height: 84px;
    border-radius: 18px;
}

.promptos .po-scene-float-b {
    right: 0;
    top: 72px;
    width: 128px;
    height: 96px;
    border-radius: 20px;
}

.promptos .po-scene-float-c {
    right: 18px;
    bottom: 22px;
    width: 144px;
    height: 72px;
    border-radius: 18px;
}

.promptos .po-scene-side {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    background: rgba(10, 12, 18, 0.72);
    backdrop-filter: blur(10px);
    padding: 0.55rem 0.8rem;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.64);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38);
}

.promptos .po-scene-side-left {
    left: 18px;
}

.promptos .po-scene-side-right {
    right: 12px;
}

.promptos .po-system-wrap {
    position: relative;
    width: min(540px, 92vw);
    height: 360px;
}

.promptos .po-system-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.promptos .po-system-path {
    fill: none;
    stroke: rgba(115, 156, 255, 0.28);
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-dasharray: 8 14;
    animation: po-path-flow 8s linear infinite;
}

.promptos .po-system-path-delay-1 {
    animation-delay: 1.2s;
}

.promptos .po-system-path-delay-2 {
    animation-delay: 2.4s;
}

.promptos .po-system-path-delay-3 {
    animation-delay: 3.6s;
}

@keyframes po-path-flow {
    from {
        stroke-dashoffset: 0;
    }
    to {
        stroke-dashoffset: -66;
    }
}

.promptos .po-system-node {
    position: absolute;
    min-width: 118px;
    max-width: 150px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 12px 14px;
    background: rgba(9, 11, 16, 0.8);
    backdrop-filter: blur(12px);
    box-shadow:
        0 24px 70px rgba(0, 0, 0, 0.46),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.promptos .po-system-node-accent {
    border-color: rgba(110, 152, 255, 0.24);
    background: linear-gradient(180deg, rgba(59, 111, 245, 0.12), rgba(59, 111, 245, 0.04));
}

.promptos .po-system-node-core {
    min-width: 156px;
    text-align: center;
    box-shadow:
        0 26px 80px rgba(0, 0, 0, 0.52),
        0 0 40px rgba(95, 140, 255, 0.16),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.promptos .po-node-docs {
    top: 34px;
    left: 26px;
}
.promptos .po-node-evidence {
    top: 34px;
    left: 198px;
}
.promptos .po-node-rule {
    top: 34px;
    right: 20px;
}
.promptos .po-node-irs {
    bottom: 40px;
    right: 34px;
}
.promptos .po-node-memory {
    bottom: 36px;
    left: 182px;
}

.promptos .po-system-caption {
    position: absolute;
    left: 24px;
    bottom: 10px;
}

.promptos .po-dialog-wrap {
    position: relative;
    width: min(520px, 90vw);
    height: 360px;
}

.promptos .po-dialog-spotlight {
    position: absolute;
    top: -28px;
    left: 50%;
    width: 320px;
    height: 420px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(175, 205, 255, 0.18), rgba(107, 147, 255, 0.05) 34%, transparent 72%);
    clip-path: polygon(47% 0, 53% 0, 100% 100%, 0 100%);
    filter: blur(22px);
    pointer-events: none;
}

.promptos .po-dialog-panel {
    position: absolute;
    inset: 30px 42px;
    border: 1px solid var(--po-border-med);
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.015)), rgba(8, 10, 14, 0.87);
    padding: 20px;
    box-shadow:
        0 40px 120px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.promptos .po-dialog-head {
    display: flex;
    align-items: center;
    gap: 14px;
}

.promptos .po-dialog-thread {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 18px;
}

.promptos .po-dialog-bubble {
    width: fit-content;
    max-width: 88%;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 18px;
    padding: 11px 14px;
    background: rgba(255, 255, 255, 0.03);
    color: rgba(255, 255, 255, 0.74);
    font-size: 13px;
    line-height: 1.45;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.34);
}

.promptos .po-dialog-bubble-primary {
    border-color: rgba(110, 152, 255, 0.26);
    background: linear-gradient(180deg, rgba(59, 111, 245, 0.14), rgba(59, 111, 245, 0.05));
    color: rgba(255, 255, 255, 0.9);
}

.promptos .po-dialog-bubble-soft {
    opacity: 0.88;
}

.promptos .po-dialog-footer {
    display: flex;
    gap: 8px;
    margin-top: 18px;
    flex-wrap: wrap;
}

.promptos .po-activity-pill {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    padding: 0.45rem 0.65rem;
    background: rgba(255, 255, 255, 0.03);
    color: rgba(255, 255, 255, 0.6);
    font-size: 11px;
}

.promptos .po-activity-pill-live {
    border-color: rgba(110, 152, 255, 0.22);
    color: rgba(218, 231, 255, 0.92);
    box-shadow: 0 0 22px rgba(95, 140, 255, 0.12);
}

.promptos .po-dialog-side {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    background: rgba(10, 12, 18, 0.72);
    backdrop-filter: blur(10px);
    padding: 0.55rem 0.8rem;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.64);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38);
}

.promptos .po-dialog-side-left {
    left: 8px;
    top: 120px;
}

.promptos .po-dialog-side-right {
    right: 4px;
    bottom: 70px;
}

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

.promptos .po-mono {
    font-family: 'Geist Mono', ui-monospace, monospace;
}

/* Fading grid background ---------------------------------------------------- */
.po-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 44px 44px;
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 80%);
    mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 80%);
    pointer-events: none;
}

/* Soft radial glow ---------------------------------------------------------- */
.po-glow {
    position: absolute;
    pointer-events: none;
    background: radial-gradient(ellipse at center, var(--po-accent-soft) 0%, transparent 70%);
}

/* Animated glow border (the key AuthKit trick) ------------------------------ */
.po-glow-border {
    position: relative;
    isolation: isolate;
}
.po-glow-border::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(var(--promptos-angle), transparent 35%, rgba(59, 111, 245, 0.85) 50%, transparent 65%);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: po-rotate-border 6s linear infinite;
    pointer-events: none;
    z-index: 1;
}
@keyframes po-rotate-border {
    to {
        --promptos-angle: 360deg;
    }
}

/* Top hairline highlight on cards ------------------------------------------- */
.po-hairline::after {
    content: '';
    position: absolute;
    top: 0;
    left: 18%;
    right: 18%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.45), transparent);
    pointer-events: none;
}

/* Pulsing status dot -------------------------------------------------------- */
.po-pulse {
    animation: po-pulse 2.4s ease-in-out infinite;
}
@keyframes po-pulse {
    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(76, 195, 138, 0.5);
    }
    50% {
        box-shadow: 0 0 0 5px rgba(76, 195, 138, 0);
    }
}

/* Sweeping light beam ------------------------------------------------------- */
.po-beam {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, transparent, rgba(59, 111, 245, 0.7), transparent);
    animation: po-beam 5s ease-in-out infinite;
    pointer-events: none;
}
@keyframes po-beam {
    0% {
        left: 4%;
        opacity: 0;
    }
    20% {
        opacity: 0.7;
    }
    80% {
        opacity: 0.7;
    }
    100% {
        left: 96%;
        opacity: 0;
    }
}

/* Seamless marquee ---------------------------------------------------------- */
.po-marquee {
    display: flex;
    width: max-content;
    animation: po-scroll-left 38s linear infinite;
}
.po-marquee.po-reverse {
    animation-direction: reverse;
}
.po-marquee-wrap:hover .po-marquee {
    animation-play-state: paused;
}
@keyframes po-scroll-left {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

/* Mid-page section system -------------------------------------------------- */
.promptos {
    --po-accent-2: #9ec0ef;
    --po-accent-faint: rgba(186, 207, 247, 0.26);
    --po-panel-deep: #080808;
}

.promptos .po-mid-section {
    position: relative;
    overflow: hidden;
}

.promptos .po-section-badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
}

.promptos .po-section-badge::before,
.promptos .po-section-badge::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40px;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(186, 207, 247, 0.3));
}

.promptos .po-section-badge::before {
    right: 100%;
    margin-right: 12px;
}

.promptos .po-section-badge::after {
    left: 100%;
    margin-left: 12px;
    background: linear-gradient(to left, transparent, rgba(186, 207, 247, 0.3));
}

.promptos .po-section-badge-left {
    justify-content: flex-start;
}

.promptos .po-section-badge-text {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 12px;
    font-weight: 400;
    color: rgba(186, 215, 247, 0.8);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.promptos .po-mid-heading {
    margin-bottom: 16px;
    font-size: clamp(36px, 4vw, 52px);
    font-weight: 700;
    letter-spacing: -0.042em;
    line-height: 1.06;
    text-wrap: balance;
}

.promptos .po-mid-heading-left {
    text-align: left;
}

.promptos .po-mid-heading-soft {
    color: rgba(255, 255, 255, 0.32);
}

.promptos .po-mid-copy {
    max-width: 460px;
    font-size: 15px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.44);
}

.promptos .po-mid-copy-left {
    margin-left: 0;
    text-align: left;
}

.promptos .po-mid-copy-spaced {
    margin-bottom: 24px;
}

.promptos .po-feature-slider-wrap {
    overflow: hidden;
    padding: 64px 0 80px;
}

.promptos .po-feature-slider {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 0;
    width: max-content;
    margin: 0 auto;
}

.promptos .po-feature-slider-fragment {
    display: flex;
    align-items: center;
}

.promptos .po-feature-item {
    display: flex;
    align-items: center;
    opacity: 0;
    animation: po-feature-intro 0.6s ease forwards;
}

.promptos .po-feature-icon-wrap {
    display: flex;
    width: 88px;
    cursor: default;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition:
        transform 0.3s ease,
        filter 0.3s ease;
}

.promptos .po-feature-icon-wrap:hover .po-feature-icon-box {
    transform: translateY(-2px);
    filter: brightness(1.6);
}

.promptos .po-feature-icon-wrap:hover .po-feature-icon-label {
    color: rgba(255, 255, 255, 0.7);
}

.promptos .po-feature-icon-box {
    position: relative;
    display: flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)), #111;
    transition:
        transform 0.3s ease,
        filter 0.3s ease;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.promptos .po-feature-icon-box::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 30%, rgba(255, 255, 255, 0.15) 50%, transparent 70%);
    transform: translateX(-100%);
}

.promptos .po-feature-icon-wrap:hover .po-feature-icon-box::after {
    animation: po-feature-shine 0.55s ease forwards;
}

.promptos .po-feature-icon-svg {
    width: 28px;
    height: 28px;
    opacity: 0.76;
}

.promptos .po-feature-icon-label {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.32);
    text-align: center;
    letter-spacing: 0.02em;
    white-space: nowrap;
    transition: color 0.3s ease;
}

.promptos .po-feature-sep {
    position: relative;
    width: 64px;
    height: 24px;
    flex-shrink: 0;
}

.promptos .po-feature-sep::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(to right, rgba(186, 207, 247, 0.24), rgba(186, 207, 247, 0.24)),
        radial-gradient(
            circle 12px at 50% 50%,
            transparent calc(50% - 1.5px),
            rgba(186, 207, 247, 0.2) calc(50% - 1px),
            transparent 50%
        ),
        radial-gradient(circle 2px at 50% 50%, rgba(186, 207, 247, 0.6) calc(50% - 0.5px), transparent 50%);
    background-position:
        0 50%,
        50% 50%,
        50% 50%;
    background-repeat: no-repeat;
    background-size:
        100% 1px,
        auto,
        auto;
}

.promptos .po-feature-sep-revealed::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(to right, rgba(186, 207, 247, 0.08), rgba(186, 207, 247, 0.08)),
        radial-gradient(
            circle 12px at 50% 50%,
            transparent calc(50% - 1.5px),
            rgba(186, 207, 247, 0.08) calc(50% - 1px),
            transparent 50%
        );
    background-position:
        0 50%,
        50% 50%;
    background-repeat: no-repeat;
    background-size:
        100% 1px,
        auto;
    -webkit-mask-image: linear-gradient(90deg, #000 80%, transparent);
    mask-image: linear-gradient(90deg, #000 80%, transparent);
    -webkit-mask-size: 200% 100%;
    mask-size: 200% 100%;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    animation: po-sep-reveal 0.9s ease forwards;
}

.promptos .po-stat-row {
    display: grid;
    border-top: 1px solid var(--po-border);
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.promptos .po-stat-cell {
    padding: 36px 40px;
    text-align: center;
    border-right: 1px solid var(--po-border);
}

.promptos .po-stat-cell-last {
    border-right: none;
}

.promptos .po-stat-value {
    margin-bottom: 6px;
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.promptos .po-stat-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.35);
}

.promptos .po-watcher-visual-wrap {
    min-height: 420px;
}

.promptos .po-watcher-visual {
    position: relative;
    display: flex;
    min-height: 420px;
    align-items: center;
    justify-content: center;
}

.promptos .po-ring-container {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.promptos .po-ring-shell {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
}

.promptos .po-ring {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(186, 207, 247, 0.07);
    border-radius: 999px;
}

.promptos .po-ring-sweep {
    position: absolute;
    inset: -1px;
    border-radius: 999px;
    animation: po-ring-rotate linear infinite;
}

.promptos .po-ring-sweep::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: conic-gradient(from 0deg, transparent 60%, rgba(186, 207, 247, 0.46) 76%, transparent 86%);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.promptos .po-vault-center {
    position: relative;
    z-index: 10;
    display: flex;
    width: 80px;
    height: 80px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    background: #0f0f0f;
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.04),
        0 20px 60px rgba(0, 0, 0, 0.6);
}

.promptos .po-vault-center::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.promptos .po-doc-fly {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: #111;
    padding: 8px 12px;
    white-space: nowrap;
    color: rgba(255, 255, 255, 0.52);
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 10px;
    opacity: 0;
    animation: po-doc-fly 6s ease-in-out infinite;
}

.promptos .po-doc-fly-a {
    top: 14%;
    left: 8%;
    animation-duration: 5s;
}
.promptos .po-doc-fly-b {
    top: 22%;
    right: 6%;
    animation-duration: 6.5s;
    animation-delay: 1.8s;
}
.promptos .po-doc-fly-c {
    bottom: 18%;
    left: 10%;
    animation-duration: 7s;
    animation-delay: 3.2s;
}
.promptos .po-doc-fly-d {
    right: 8%;
    bottom: 20%;
    animation-duration: 5.5s;
    animation-delay: 0.8s;
}

.promptos .po-event-log {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 20;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    background: #0a0a0a;
}

.promptos .po-event-log::before {
    content: '';
    position: absolute;
    top: 0;
    left: 15%;
    right: 15%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
}

.promptos .po-event-head {
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 10px 16px;
    color: rgba(255, 255, 255, 0.22);
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 10px;
}

.promptos .po-event-head-dot {
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: rgba(140, 210, 130, 0.8);
    animation: po-event-blink 2s ease infinite;
}

.promptos .po-event-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    padding: 10px 16px;
    opacity: 0;
    transform: translateY(8px);
    animation: po-event-row-reveal 0.55s ease forwards;
}

.promptos .po-event-row:last-child {
    border-bottom: none;
}

.promptos .po-event-dot {
    width: 6px;
    height: 6px;
    flex-shrink: 0;
    border-radius: 999px;
    margin-top: 4px;
}

.promptos .po-event-body {
    flex: 1;
}

.promptos .po-event-title {
    font-size: 12px;
    line-height: 1.3;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
}

.promptos .po-event-meta,
.promptos .po-event-time {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 10px;
}

.promptos .po-event-meta {
    margin-top: 2px;
    color: rgba(255, 255, 255, 0.22);
}

.promptos .po-event-time {
    margin-top: 3px;
    white-space: nowrap;
    color: rgba(255, 255, 255, 0.18);
}

.promptos .po-benefit-list {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.promptos .po-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.promptos .po-benefit-icon {
    margin-top: 1px;
    display: flex;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    background: #0f0f0f;
}

.promptos .po-benefit-title {
    margin-bottom: 3px;
    font-size: 13px;
    font-weight: 500;
}

.promptos .po-benefit-body {
    font-size: 13px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.38);
}

.promptos .po-action-tabs {
    display: flex;
    gap: 2px;
    width: fit-content;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.04);
    padding: 3px;
}

.promptos .po-action-tab {
    border: 0;
    border-radius: 7px;
    background: transparent;
    padding: 7px 16px;
    color: rgba(255, 255, 255, 0.35);
    font-size: 12px;
    cursor: pointer;
    transition:
        background-color 0.2s ease,
        color 0.2s ease;
    white-space: nowrap;
}

.promptos .po-action-tab-on {
    background: #fff;
    color: #000;
    font-weight: 500;
}

.promptos .po-action-benefits {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.promptos .po-action-benefit-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.35);
}

.promptos .po-action-benefit-dot {
    width: 3px;
    height: 3px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
}

.promptos .po-action-panel {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    background: var(--po-panel-deep);
}

.promptos .po-action-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.14), transparent);
}

.promptos .po-action-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 12px 18px;
}

.promptos .po-action-panel-title,
.promptos .po-action-status,
.promptos .po-cmd-prompt,
.promptos .po-cmd-text,
.promptos .po-output-preview,
.promptos .po-partner-pct,
.promptos .po-partner-badge,
.promptos .po-secondary-action-text,
.promptos .po-secondary-action-enter {
    font-family: 'Geist Mono', ui-monospace, monospace;
}

.promptos .po-action-panel-title {
    color: rgba(255, 255, 255, 0.28);
    font-size: 11px;
}

.promptos .po-action-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: rgba(140, 210, 130, 0.7);
    font-size: 10px;
}

.promptos .po-action-status-dot {
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: rgba(140, 210, 130, 0.8);
    animation: po-event-blink 2s ease infinite;
}

.promptos .po-partner-list {
    padding: 8px 0;
}

.promptos .po-partner-row {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    padding: 10px 18px;
}

.promptos .po-partner-row:last-child {
    border-bottom: none;
}

.promptos .po-partner-row::after {
    content: '';
    position: absolute;
    inset: 0;
    transform: scaleX(0);
    transform-origin: left;
    background: rgba(255, 255, 255, 0.025);
    transition: transform 1.2s ease;
    transition-delay: var(--fill-delay, 0s);
}

.promptos .po-partner-row-filling::after {
    transform: scaleX(1);
}

.promptos .po-partner-avatar,
.promptos .po-benefit-icon,
.promptos .po-secondary-action-icon {
    position: relative;
    z-index: 1;
}

.promptos .po-partner-avatar {
    display: flex;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.5);
    font-size: 10px;
    font-weight: 600;
}

.promptos .po-partner-name,
.promptos .po-partner-pct,
.promptos .po-partner-badge {
    position: relative;
    z-index: 1;
}

.promptos .po-partner-name {
    flex: 1;
    color: rgba(255, 255, 255, 0.65);
    font-size: 12px;
}

.promptos .po-partner-pct {
    color: rgba(255, 255, 255, 0.3);
    font-size: 11px;
}

.promptos .po-partner-badge {
    border: 1px solid;
    border-radius: 4px;
    padding: 2px 7px;
    font-size: 9.5px;
    transition: all 0.4s ease;
}

.promptos .po-partner-badge-pending {
    color: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.08);
}

.promptos .po-partner-badge-gen {
    color: rgba(186, 207, 247, 0.8);
    border-color: rgba(186, 207, 247, 0.2);
    background: rgba(186, 207, 247, 0.05);
}

.promptos .po-partner-badge-done {
    color: rgba(140, 210, 130, 0.8);
    border-color: rgba(140, 210, 130, 0.2);
    background: rgba(140, 210, 130, 0.05);
}

.promptos .po-gen-progress {
    height: 2px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
}

.promptos .po-gen-progress-fill {
    height: 100%;
    border-radius: 1px;
    background: rgba(186, 207, 247, 0.5);
    transition: width 0.2s linear;
}

.promptos .po-output-preview {
    margin: 14px 18px;
    display: grid;
    gap: 2px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    background: #0d0d0d;
    padding: 12px 14px;
    color: rgba(255, 255, 255, 0.35);
    font-size: 10px;
    line-height: 1.7;
}

.promptos .po-output-preview-head {
    margin-bottom: 6px;
    color: rgba(255, 255, 255, 0.2);
}

.promptos .po-output-preview span {
    color: rgba(186, 207, 247, 0.6);
}

.promptos .po-output-preview-ok {
    color: rgba(140, 210, 130, 0.7) !important;
}

.promptos .po-action-cmd {
    display: flex;
    align-items: center;
    gap: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: #060606;
    padding: 10px 18px;
}

.promptos .po-cmd-prompt {
    color: rgba(255, 255, 255, 0.2);
    font-size: 11px;
}

.promptos .po-cmd-text {
    flex: 1;
    color: rgba(255, 255, 255, 0.55);
    font-size: 12px;
    overflow-wrap: anywhere;
}

.promptos .po-cmd-run {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.06);
    padding: 4px 12px;
    color: rgba(255, 255, 255, 0.4);
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 11px;
}

.promptos .po-cmd-run-running {
    border-color: rgba(186, 207, 247, 0.3);
    background: rgba(186, 207, 247, 0.05);
    color: rgba(186, 207, 247, 0.7);
}

.promptos .po-cmd-run-done {
    border-color: rgba(140, 210, 130, 0.2);
    color: rgba(140, 210, 130, 0.75);
}

.promptos .po-secondary-actions {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.promptos .po-secondary-action-row {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 8px;
    background: #080808;
    padding: 11px 16px;
    transition:
        border-color 0.2s ease,
        transform 0.2s ease;
}

.promptos .po-secondary-action-row:hover {
    border-color: rgba(255, 255, 255, 0.14);
    transform: translateY(-1px);
}

.promptos .po-secondary-action-icon {
    color: rgba(255, 255, 255, 0.3);
}

.promptos .po-secondary-action-text {
    flex: 1;
    color: rgba(255, 255, 255, 0.35);
    font-size: 12px;
    overflow-wrap: anywhere;
}

.promptos .po-secondary-action-enter {
    color: rgba(255, 255, 255, 0.18);
    font-size: 10px;
}

.promptos .po-footer-shell {
    position: relative;
    background: radial-gradient(circle at 50% 0%, rgba(122, 162, 255, 0.08), transparent 34%), rgba(0, 0, 0, 0.92);
}

.promptos .po-footer-heading,
.promptos .po-legal-aside-label,
.promptos .po-legal-company-label,
.promptos .po-legal-section-kicker,
.promptos .po-legal-meta {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.34);
}

.promptos .po-footer-link {
    color: rgba(255, 255, 255, 0.72);
    transition: color 0.2s ease;
}

.promptos .po-footer-link:hover {
    color: #fff;
}

.promptos .po-legal-page {
    position: relative;
    min-height: 100vh;
}

.promptos .po-legal-backdrop {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(122, 162, 255, 0.08), transparent 30%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 18%), #000;
    pointer-events: none;
}

.promptos .po-legal-nav-link,
.promptos .po-legal-download-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border-radius: 0.5rem;
    padding: 0.45rem 0.8rem;
    font-size: 13px;
    transition:
        color 0.2s ease,
        border-color 0.2s ease,
        background-color 0.2s ease;
}

.promptos .po-legal-nav-link {
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--po-muted);
}

.promptos .po-legal-nav-link:hover {
    border-color: rgba(255, 255, 255, 0.22);
    color: #fff;
}

.promptos .po-legal-download-link {
    background: #fff;
    color: #000;
    font-weight: 600;
}

.promptos .po-legal-download-link:hover {
    background: rgba(255, 255, 255, 0.88);
}

.promptos .po-legal-title {
    max-width: 12ch;
    margin-bottom: 16px;
    font-size: clamp(42px, 5vw, 68px);
    line-height: 0.98;
    font-weight: 700;
    letter-spacing: -0.05em;
    text-wrap: balance;
}

.promptos .po-legal-description {
    max-width: 620px;
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.48);
}

.promptos .po-legal-meta {
    margin-top: 18px;
}

.promptos .po-legal-aside {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--po-border-med);
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)), rgba(8, 10, 14, 0.9);
    padding: 24px;
    box-shadow:
        0 34px 120px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.promptos .po-legal-toc {
    margin-top: 18px;
    display: grid;
    gap: 8px;
}

.promptos .po-legal-toc-link {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
    padding: 11px 13px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    transition:
        border-color 0.2s ease,
        background-color 0.2s ease,
        color 0.2s ease;
}

.promptos .po-legal-toc-link:hover {
    border-color: rgba(110, 152, 255, 0.22);
    background: rgba(59, 111, 245, 0.08);
    color: #fff;
}

.promptos .po-legal-toc-index {
    color: rgba(255, 255, 255, 0.32);
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 11px;
}

.promptos .po-legal-company-card {
    margin-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    padding-top: 22px;
}

.promptos .po-legal-company-name {
    margin-top: 8px;
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.promptos .po-legal-company-address {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.46);
}

.promptos .po-legal-section {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)), rgba(8, 10, 14, 0.9);
    box-shadow:
        0 30px 90px rgba(0, 0, 0, 0.46),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.promptos .po-legal-section-inner {
    padding: 28px 28px 30px;
}

.promptos .po-legal-copy {
    margin-top: 14px;
    display: grid;
    gap: 14px;
    max-width: 860px;
    font-size: 15px;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.72);
}

.promptos .po-legal-copy p {
    margin: 0;
}

.promptos .po-legal-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.promptos .po-legal-list li {
    position: relative;
    padding-left: 18px;
}

.promptos .po-legal-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.8em;
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: rgba(158, 192, 239, 0.8);
    transform: translateY(-50%);
}

@keyframes po-feature-intro {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes po-feature-shine {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(100%);
    }
}

@keyframes po-sep-reveal {
    from {
        -webkit-mask-position: 200% 0;
        mask-position: 200% 0;
    }
    to {
        -webkit-mask-position: 0 0;
        mask-position: 0 0;
    }
}

@keyframes po-ring-rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes po-doc-fly {
    0% {
        opacity: 0;
        transform: translateY(18px) scale(0.96);
    }
    18% {
        opacity: 1;
    }
    70% {
        opacity: 1;
        transform: translate(0, 0) scale(1);
    }
    90% {
        opacity: 0;
        transform: scale(0.5) translate(8px, 24px);
    }
    100% {
        opacity: 0;
        transform: translateY(18px) scale(0.96);
    }
}

@keyframes po-event-row-reveal {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes po-event-blink {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

/* Respect reduced motion ---------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .promptos .po-glow-border::before,
    .promptos .po-pulse,
    .promptos .po-beam,
    .promptos .po-marquee,
    .promptos .po-feature-item,
    .promptos .po-feature-sep-revealed::after,
    .promptos .po-ring-sweep,
    .promptos .po-doc-fly,
    .promptos .po-event-row,
    .promptos .po-action-status-dot {
        animation: none !important;
    }
}

@media (max-width: 768px) {
    .promptos .po-hero-shell {
        width: 100%;
        padding: 22px 8px 12px;
        border-radius: 24px;
    }

    .promptos .po-hero-window-bar {
        height: 38px;
    }

    .promptos .po-hero-image-wrap {
        padding: 8px;
    }

    .promptos .po-hero-image-vignette {
        inset: 8px;
    }

    .promptos .po-hero-float-pill,
    .promptos .po-hero-system-node {
        display: none;
    }

    .promptos .po-hero-memory-core {
        width: 138px;
        height: 138px;
        top: 50%;
    }

    .promptos .po-hero-memory-core-label {
        width: 108px;
        padding: 8px 10px;
    }

    .promptos .po-hero-memory-core-label strong {
        font-size: 12px;
    }

    .promptos .po-hero-window {
        width: 100%;
        border-radius: 20px;
    }

    .promptos .po-ask-scene-wrap {
        width: min(94vw, 480px);
    }

    .promptos .po-ask-proof-grid {
        grid-template-columns: 1fr;
    }

    .promptos .po-ask-progress-dot {
        width: 16px;
    }

    .promptos .po-ask-progress-dot-live {
        width: 28px;
    }

    .promptos .po-section-badge::before,
    .promptos .po-section-badge::after {
        width: 24px;
    }

    .promptos .po-mid-heading {
        font-size: clamp(30px, 9vw, 40px);
    }

    .promptos .po-feature-slider-wrap {
        padding: 44px 0 56px;
    }

    .promptos .po-feature-slider {
        justify-content: flex-start;
        padding: 0 22px;
    }

    .promptos .po-feature-icon-wrap {
        width: 82px;
    }

    .promptos .po-feature-sep {
        width: 42px;
    }

    .promptos .po-stat-row {
        grid-template-columns: 1fr;
    }

    .promptos .po-stat-cell {
        border-right: none;
        border-bottom: 1px solid var(--po-border);
        padding: 26px 24px;
    }

    .promptos .po-stat-cell-last {
        border-bottom: none;
    }

    .promptos .po-watcher-visual-wrap,
    .promptos .po-watcher-visual {
        min-height: 500px;
    }

    .promptos .po-doc-fly {
        font-size: 9px;
        padding: 7px 10px;
    }

    .promptos .po-event-time {
        display: none;
    }

    .promptos .po-action-tabs {
        width: 100%;
        overflow-x: auto;
    }

    .promptos .po-action-panel-head,
    .promptos .po-action-cmd {
        flex-direction: column;
        align-items: flex-start;
    }

    .promptos .po-cmd-text,
    .promptos .po-secondary-action-text {
        width: 100%;
    }

    .promptos .po-partner-row {
        flex-wrap: wrap;
    }

    .promptos .po-partner-name {
        min-width: calc(100% - 40px);
    }

    .promptos .po-legal-nav {
        height: auto;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding-top: 14px;
        padding-bottom: 14px;
    }

    .promptos .po-legal-title {
        max-width: none;
        font-size: clamp(34px, 11vw, 48px);
    }

    .promptos .po-legal-description {
        font-size: 15px;
    }

    .promptos .po-legal-aside,
    .promptos .po-legal-section-inner {
        padding: 22px 18px;
    }

    .promptos .po-hero-activity {
        display: none;
    }

    .promptos .po-scene-wrap {
        width: min(94vw, 460px);
        height: 320px;
    }

    .promptos .po-scene-main {
        inset: 24px 22px;
    }

    .promptos .po-scene-side {
        display: none;
    }

    .promptos .po-system-wrap,
    .promptos .po-dialog-wrap {
        width: min(94vw, 480px);
        height: 380px;
    }

    .promptos .po-dialog-panel,
    .promptos .po-scene-main {
        inset: 24px 18px;
    }

    .promptos .po-system-node {
        min-width: 96px;
        padding: 10px 12px;
    }

    .promptos .po-node-docs {
        top: 30px;
        left: 8px;
    }
    .promptos .po-node-evidence {
        top: 30px;
        left: 128px;
    }
    .promptos .po-node-rule {
        top: 30px;
        right: 8px;
    }
    .promptos .po-node-irs {
        bottom: 58px;
        right: 18px;
    }
    .promptos .po-node-memory {
        bottom: 56px;
        left: 132px;
    }

    .promptos .po-system-caption,
    .promptos .po-dialog-side {
        display: none;
    }
}