:root {
    --bg: #090b0a;
    --bg-soft: #0e1110;
    --panel: rgba(17, 20, 18, 0.82);
    --panel-solid: #111412;
    --line: rgba(255,255,255,.08);
    --line-strong: rgba(226, 190, 112, .24);

    --text: #f1ede2;
    --muted: #9f9f98;
    --gold: #d8b56a;
    --gold-soft: #f2d79b;
    --emerald: #4ca27f;
    --emerald-dark: #173c31;

    --person: #e29b6d;
    --location: #65a8e3;
    --organization: #b68be6;
    --date: #e2c36c;
    --time: #6fc5b1;
    --number: #dc7c93;

    --radius-xl: 30px;
    --radius-lg: 22px;
    --radius-md: 16px;

    --shadow: 0 30px 90px rgba(0,0,0,.42);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 18% -10%, rgba(76,162,127,.14), transparent 34%),
        radial-gradient(circle at 82% 0%, rgba(216,181,106,.10), transparent 30%),
        var(--bg);
    color: var(--text);
    font-family: "Manrope", system-ui, sans-serif;
    overflow-x: hidden;
}

button,
textarea {
    font: inherit;
}

button {
    color: inherit;
}

.shell {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}

.ambient {
    position: fixed;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    filter: blur(110px);
    pointer-events: none;
    opacity: .14;
    z-index: -4;
}

.ambient-a {
    background: var(--emerald);
    left: -260px;
    top: 180px;
}

.ambient-b {
    background: var(--gold);
    right: -280px;
    top: 520px;
}

.noise {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -2;
    opacity: .025;
    background-image:
        repeating-linear-gradient(
            90deg,
            rgba(255,255,255,.7) 0px,
            rgba(255,255,255,.7) 1px,
            transparent 1px,
            transparent 3px
        );
    mix-blend-mode: soft-light;
}

.topbar {
    height: 94px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    gap: 13px;
    align-items: center;
}

.brand-mark {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    background:
        linear-gradient(145deg, rgba(216,181,106,.12), rgba(76,162,127,.06));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}

.brand-mark span {
    font-family: "Noto Nastaliq Urdu", serif;
    color: var(--gold-soft);
    font-size: 23px;
    line-height: 1;
}

.brand-name {
    font-weight: 800;
    letter-spacing: -.02em;
}

.brand-kicker {
    margin-top: 2px;
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .16em;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-pill,
.version-pill {
    border: 1px solid var(--line);
    background: rgba(255,255,255,.025);
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 12px;
    color: #c8c7c0;
}

.status-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 7px;
    border-radius: 50%;
    background: #58b88e;
    box-shadow: 0 0 16px #58b88e;
}

.hero {
    min-height: 610px;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 70px;
    align-items: center;
    padding-top: 42px;
    padding-bottom: 70px;
}

.eyebrow,
.section-label {
    color: var(--gold);
    font-size: 11px;
    letter-spacing: .16em;
    text-transform: uppercase;
    font-weight: 800;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
}

.eyebrow-line {
    width: 34px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold));
}

.hero h1 {
    margin: 25px 0 22px;
    max-width: 700px;
    font-size: clamp(50px, 6.6vw, 86px);
    line-height: .98;
    letter-spacing: -.065em;
    font-weight: 700;
}

.hero h1 span {
    display: block;
    color: #918f89;
    font-weight: 500;
}

.hero p {
    max-width: 620px;
    margin: 0;
    color: #aba9a2;
    font-size: 17px;
    line-height: 1.8;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 30px;
}

.hero-badges span {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 8px 11px;
    color: #c9c7c0;
    background: rgba(255,255,255,.02);
    font-size: 11px;
}

.urdu-orbit {
    position: relative;
    width: min(100%, 480px);
    aspect-ratio: 1;
    margin-left: auto;
    display: grid;
    place-items: center;
}

.urdu-core {
    position: relative;
    z-index: 2;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 35% 30%, rgba(255,255,255,.07), transparent 32%),
        linear-gradient(145deg, #151a17, #0e1110);
    border: 1px solid rgba(216,181,106,.24);
    box-shadow:
        inset 0 0 55px rgba(216,181,106,.04),
        0 40px 90px rgba(0,0,0,.5);
}

.urdu-word {
    font-family: "Noto Nastaliq Urdu", serif;
    color: var(--gold-soft);
    font-size: 54px;
    line-height: 1.6;
    transform: translateY(-4px);
}

.urdu-caption {
    font-family: "Noto Nastaliq Urdu", serif;
    color: #8b948f;
    font-size: 13px;
}

.orbit-ring {
    position: absolute;
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 50%;
}

.ring-one {
    width: 350px;
    height: 350px;
    animation: spin 24s linear infinite;
}

.ring-two {
    width: 445px;
    height: 445px;
    border-style: dashed;
    border-color: rgba(216,181,106,.11);
    animation: spinReverse 34s linear infinite;
}

.float-chip {
    position: absolute;
    z-index: 3;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(10,13,11,.84);
    backdrop-filter: blur(12px);
    color: #c2c2bb;
    font-size: 10px;
    letter-spacing: .1em;
    box-shadow: 0 15px 50px rgba(0,0,0,.3);
}

.chip-a {
    top: 16%;
    right: 7%;
    animation: floatY 5s ease-in-out infinite;
}

.chip-b {
    left: 0;
    bottom: 28%;
    animation: floatY 6s ease-in-out infinite .8s;
}

.chip-c {
    right: 7%;
    bottom: 13%;
    animation: floatY 4.8s ease-in-out infinite 1.2s;
}

.workspace {
    position: relative;
    margin-top: 10px;
    margin-bottom: 120px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background:
        linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.01)),
        rgba(12,15,13,.76);
    backdrop-filter: blur(22px);
    box-shadow: var(--shadow);
}

.workspace::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
        120deg,
        rgba(216,181,106,.18),
        transparent 25%,
        transparent 75%,
        rgba(76,162,127,.14)
    );
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.workspace-head,
.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 30px;
}

.workspace-head {
    padding: 5px 5px 24px;
}

.workspace-head h2,
.section-heading h2,
.benchmark-copy h2 {
    margin: 7px 0 0;
    font-size: clamp(26px, 3vw, 38px);
    letter-spacing: -.04em;
}

.word-limit {
    font-size: 12px;
    color: var(--muted);
}

.word-limit span {
    color: var(--gold-soft);
    font-size: 20px;
    font-weight: 700;
}

.workspace-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.panel {
    min-height: 465px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(6,8,7,.52);
    overflow: hidden;
}

.panel-top {
    height: 63px;
    padding: 0 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--line);
}

.panel-title {
    display: flex;
    gap: 11px;
    align-items: center;
    font-size: 13px;
    font-weight: 700;
}

.panel-index {
    color: var(--gold);
    font-size: 10px;
    letter-spacing: .1em;
}

.ghost-button {
    border: 1px solid var(--line);
    background: transparent;
    border-radius: 999px;
    padding: 7px 11px;
    color: #a8a8a1;
    font-size: 11px;
    cursor: pointer;
    transition: .25s ease;
}

.ghost-button:hover:not(:disabled) {
    border-color: var(--line-strong);
    color: var(--text);
    transform: translateY(-1px);
}

.ghost-button:disabled {
    opacity: .35;
    cursor: not-allowed;
}

textarea {
    width: 100%;
    height: 310px;
    resize: none;
    border: 0;
    outline: 0;
    padding: 28px 30px;
    background: transparent;
    color: #eee9dd;
    font-family: "Noto Nastaliq Urdu", serif;
    font-size: 23px;
    line-height: 2.05;
    caret-color: var(--gold);
}

textarea::placeholder {
    color: #555a56;
}

.input-footer {
    min-height: 88px;
    padding: 14px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    border-top: 1px solid var(--line);
}

.input-hint {
    color: #6f736f;
    font-size: 11px;
}

.analyze-button {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 14px;
    border: 1px solid rgba(216,181,106,.38);
    border-radius: 999px;
    padding: 13px 17px 13px 20px;
    background:
        linear-gradient(135deg, #d6b36a, #a98342);
    color: #11110f;
    font-weight: 800;
    font-size: 12px;
    cursor: pointer;
    box-shadow: 0 14px 40px rgba(216,181,106,.12);
    transition: transform .25s ease, box-shadow .25s ease;
}

.analyze-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 50px rgba(216,181,106,.2);
}

.analyze-button:active {
    transform: translateY(0);
}

.analyze-button:disabled {
    opacity: .55;
    cursor: wait;
}

.button-arrow {
    display: grid;
    place-items: center;
    width: 27px;
    height: 27px;
    border-radius: 50%;
    background: rgba(0,0,0,.14);
}

.button-shine {
    position: absolute;
    inset: -80% auto -80% -35%;
    width: 28%;
    transform: rotate(18deg);
    background: rgba(255,255,255,.22);
    filter: blur(8px);
    animation: shine 4s ease-in-out infinite;
}

.result-panel {
    position: relative;
}

.empty-state {
    min-height: 395px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #737771;
    padding: 30px;
}

.empty-state h3 {
    margin: 18px 0 7px;
    color: #b8b7b0;
    font-size: 17px;
}

.empty-state p {
    margin: 0;
    max-width: 300px;
    font-size: 12px;
    line-height: 1.7;
}

.empty-icon {
    width: 64px;
    height: 64px;
    position: relative;
    border: 1px solid var(--line);
    border-radius: 20px;
    display: grid;
    place-items: center;
    animation: breathe 3s ease-in-out infinite;
}

.empty-icon span {
    position: absolute;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--gold);
    opacity: .65;
}

.empty-icon span:nth-child(1) {
    transform: translate(-14px, 5px);
}

.empty-icon span:nth-child(2) {
    transform: translate(11px, -12px);
    background: var(--emerald);
}

.empty-icon span:nth-child(3) {
    transform: translate(13px, 14px);
}

.result-content {
    padding: 0;
}

.highlighted-output {
    min-height: 310px;
    padding: 28px 30px;
    color: #eee9dd;
    font-family: "Noto Nastaliq Urdu", serif;
    font-size: 23px;
    line-height: 2.35;
    white-space: pre-wrap;
}

.entity-highlight {
    position: relative;
    display: inline;
    padding: 2px 7px 5px;
    margin: 0 1px;
    border-radius: 9px;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    animation: entityReveal .5s ease both;
    cursor: default;
}

.entity-highlight::after {
    content: attr(data-label);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 7px);
    transform: translate(-50%, 4px);
    opacity: 0;
    pointer-events: none;
    padding: 5px 7px;
    border-radius: 7px;
    background: #050706;
    border: 1px solid var(--line);
    color: #bbbdb6;
    font-family: "Manrope", sans-serif;
    font-size: 8px;
    letter-spacing: .08em;
    white-space: nowrap;
    transition: .18s ease;
}

.entity-highlight:hover::after {
    opacity: 1;
    transform: translate(-50%, 0);
}

.entity-highlight[data-label="PERSON"] {
    background: color-mix(in srgb, var(--person) 14%, transparent);
    box-shadow: inset 0 -1px 0 var(--person);
}

.entity-highlight[data-label="LOCATION"] {
    background: color-mix(in srgb, var(--location) 14%, transparent);
    box-shadow: inset 0 -1px 0 var(--location);
}

.entity-highlight[data-label="ORGANIZATION"] {
    background: color-mix(in srgb, var(--organization) 14%, transparent);
    box-shadow: inset 0 -1px 0 var(--organization);
}

.entity-highlight[data-label="DATE"] {
    background: color-mix(in srgb, var(--date) 14%, transparent);
    box-shadow: inset 0 -1px 0 var(--date);
}

.entity-highlight[data-label="TIME"] {
    background: color-mix(in srgb, var(--time) 14%, transparent);
    box-shadow: inset 0 -1px 0 var(--time);
}

.entity-highlight[data-label="NUMBER"] {
    background: color-mix(in srgb, var(--number) 14%, transparent);
    box-shadow: inset 0 -1px 0 var(--number);
}


.result-meta {
    min-height: 88px;
    padding: 14px 18px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line);
}

.result-meta div {
    padding: 4px 12px;
    border-right: 1px solid var(--line);
}

.result-meta div:last-child {
    border-right: 0;
}

.result-meta span {
    display: block;
    color: #6f746f;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.result-meta strong {
    display: block;
    margin-top: 7px;
    color: #d7d4cb;
    font-size: 14px;
}

.hidden {
    display: none !important;
}

.legend-section,
.examples-section,
.benchmark {
    margin-bottom: 120px;
}

.section-heading {
    margin-bottom: 30px;
}

.section-heading p {
    max-width: 400px;
    color: var(--muted);
    font-size: 13px;
}

.legend-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.legend-card {
    min-height: 94px;
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 17px;
    background: rgba(255,255,255,.018);
    transition: .25s ease;
}

.legend-card:hover {
    transform: translateY(-3px);
    border-color: rgba(255,255,255,.12);
    background: rgba(255,255,255,.026);
}

.legend-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    box-shadow: 0 0 20px currentColor;
}

.legend-card strong {
    display: block;
    font-size: 10px;
    letter-spacing: .08em;
}

.legend-card span:not(.legend-dot) {
    display: block;
    margin-top: 5px;
    color: #787c78;
    font-size: 10px;
}

.type-person .legend-dot { background: var(--person); color: var(--person); }
.type-location .legend-dot { background: var(--location); color: var(--location); }
.type-organization .legend-dot { background: var(--organization); color: var(--organization); }
.type-date .legend-dot { background: var(--date); color: var(--date); }
.type-time .legend-dot { background: var(--time); color: var(--time); }
.type-number .legend-dot { background: var(--number); color: var(--number); }

.examples-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.example-card {
    min-height: 230px;
    padding: 22px;
    text-align: left;
    border: 1px solid var(--line);
    border-radius: 22px;
    background:
        linear-gradient(145deg, rgba(255,255,255,.025), transparent 62%),
        rgba(13,16,14,.74);
    cursor: pointer;
    transition:
        transform .35s cubic-bezier(.2,.8,.2,1),
        border-color .35s ease,
        background .35s ease;
}

.example-card:hover {
    transform: translateY(-5px);
    border-color: rgba(216,181,106,.2);
    background:
        linear-gradient(145deg, rgba(216,181,106,.045), transparent 62%),
        rgba(13,16,14,.88);
}

.example-number {
    display: block;
    color: var(--gold);
    font-size: 10px;
}

.example-type {
    display: block;
    margin-top: 12px;
    color: #696f6b;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .1em;
}

.example-urdu {
    display: block;
    min-height: 88px;
    margin-top: 20px;
    text-align: right;
    color: #e6e1d5;
    font-family: "Noto Nastaliq Urdu", serif;
    font-size: 20px;
    line-height: 2;
}

.example-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #a4a69f;
    font-size: 11px;
}

.example-action b {
    font-size: 15px;
    color: var(--gold);
}

.benchmark-card {
    position: relative;
    overflow: hidden;
    min-height: 340px;
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 60px;
    align-items: center;
    padding: 46px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background:
        radial-gradient(circle at 85% 30%, rgba(216,181,106,.07), transparent 34%),
        radial-gradient(circle at 10% 90%, rgba(76,162,127,.08), transparent 32%),
        #0d100e;
    box-shadow: var(--shadow);
}

.benchmark-copy p {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.metric {
    min-height: 110px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255,255,255,.018);
}

.metric strong {
    display: block;
    color: #e9e3d7;
    font-size: 29px;
    letter-spacing: -.04em;
}

.metric span {
    display: block;
    margin-top: 7px;
    color: #777b77;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .1em;
}

.accent-metric strong {
    color: var(--gold-soft);
}

.footer {
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--line);
    color: #60645f;
    font-size: 10px;
    letter-spacing: .06em;
}

.footer span {
    color: var(--gold);
    margin: 0 5px;
}

.toast {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 20;
    max-width: min(410px, calc(100vw - 48px));
    padding: 13px 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(13,16,14,.92);
    backdrop-filter: blur(18px);
    color: #d7d5ce;
    box-shadow: 0 20px 70px rgba(0,0,0,.45);
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    transition: .25s ease;
    font-size: 12px;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast.error {
    border-color: rgba(220,124,147,.3);
}

.loading .button-label {
    opacity: .75;
}

.loading .button-arrow {
    animation: rotateArrow 1s linear infinite;
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    animation: reveal .8s cubic-bezier(.2,.8,.2,1) forwards;
}

.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .18s; }

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

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

@keyframes spinReverse {
    to { transform: rotate(-360deg); }
}

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes shine {
    0%, 72% { left: -35%; opacity: 0; }
    76% { opacity: 1; }
    100% { left: 125%; opacity: 0; }
}

@keyframes breathe {
    50% {
        box-shadow: 0 0 45px rgba(216,181,106,.08);
        transform: scale(1.035);
    }
}

@keyframes entityReveal {
    from {
        opacity: 0;
        filter: blur(3px);
    }
    to {
        opacity: 1;
        filter: blur(0);
    }
}

@keyframes rotateArrow {
    to { transform: rotate(360deg); }
}

@media (max-width: 980px) {
    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-top: 70px;
    }

    .urdu-orbit {
        margin: 10px auto 0;
        width: 400px;
    }

    .workspace-grid {
        grid-template-columns: 1fr;
    }

    .panel {
        min-height: 420px;
    }

    .legend-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .benchmark-card {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 680px) {
    .shell {
        width: min(100% - 24px, 1180px);
    }

    .topbar {
        height: 78px;
    }

    .status-pill {
        display: none;
    }

    .hero {
        gap: 36px;
        padding-top: 52px;
        padding-bottom: 60px;
    }

    .hero h1 {
        font-size: 51px;
    }

    .hero p {
        font-size: 14px;
    }

    .urdu-orbit {
        width: 320px;
    }

    .urdu-core {
        width: 190px;
        height: 190px;
    }

    .urdu-word {
        font-size: 42px;
    }

    .ring-one {
        width: 270px;
        height: 270px;
    }

    .ring-two {
        width: 320px;
        height: 320px;
    }

    .workspace {
        padding: 12px;
        border-radius: 23px;
        margin-bottom: 90px;
    }

    .workspace-head,
    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    textarea,
    .highlighted-output {
        font-size: 19px;
        padding: 22px;
    }

    .input-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .analyze-button {
        width: 100%;
        justify-content: space-between;
    }

    .result-meta {
        grid-template-columns: repeat(2, 1fr);
    }

    .result-meta div:nth-child(2) {
        border-right: 0;
    }

    .result-meta div:nth-child(-n+2) {
        border-bottom: 1px solid var(--line);
    }

    .legend-grid,
    .examples-grid,
    .metric-grid {
        grid-template-columns: 1fr;
    }

    .benchmark-card {
        padding: 28px 20px;
    }

    .footer {
        flex-direction: column;
        justify-content: center;
        gap: 8px;
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
    }
}