@font-face {
    font-family: 'Arad';
    src: url('https://cdn.moku.ir/fonts/Arad/Arad-RegularDots4.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg-primary: #0d47a1;
    --bg-secondary: #1565c0;
    --bg-glass: rgba(13, 47, 91, .42);
    --bg-glass-border: rgba(255, 255, 255, .08);
    --bg-input: rgba(13, 47, 91, .28);
    --bg-input-border: rgba(255, 255, 255, .13);
    --bg-input-focus: rgba(13, 47, 91, .35);
    --bg-card-gradient: linear-gradient(145deg, rgba(255,255,255,.23), rgba(255,255,255,.075));
    --bg-card-border: rgba(255, 255, 255, .28);
    --bg-mini-card: rgba(10, 40, 80, .35);
    --bg-mini-card-border: rgba(255, 255, 255, .08);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, .78);
    --text-muted: rgba(255, 255, 255, .58);
    --text-faint: rgba(255, 255, 255, .48);
    --border-light: rgba(255, 255, 255, .1);
    --border-card-inner: rgba(255, 255, 255, .25);
    --glow-blue: #42a5f5;
    --glow-blue2: #1e88e5;
    --glow-blue3: #64b5f6;
    --accent: #ffffff;
    --accent-text: #0d47a1;
    --green: #d9ffce;
    --shadow-dark: rgba(4, 28, 60, .18);
    --shadow-dark2: rgba(4, 28, 60, .25);
    --shadow-dark3: rgba(4, 28, 60, .3);
    --shadow-dark4: rgba(4, 28, 60, .2);
    --card-shadow: 0 30px 70px var(--shadow-dark3), inset 0 1px 0 var(--border-card-inner);
    --font-family: 'Arad';
}

html, body {
    width: 100%;
    min-height: 100vh;
    height: 100%;
    overflow: hidden;
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.page {
    position: relative;
    width: 100vw;
    height: 100vh;
    min-height: 560px;
    overflow: hidden;
    background:
        radial-gradient(circle at 52% 48%, rgba(66, 165, 245, .34), transparent 28%),
        radial-gradient(circle at 12% 75%, rgba(30, 136, 229, .42), transparent 34%),
        radial-gradient(circle at 88% 15%, rgba(100, 181, 246, .2), transparent 30%),
        linear-gradient(135deg, #0b3d91 0%, var(--bg-secondary) 48%, var(--bg-primary) 100%);
    display: flex;
    flex-direction: column;
}

.page::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .12;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
    mix-blend-mode: soft-light;
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    pointer-events: none;
}

.g1 {
    width: 380px;
    height: 380px;
    background: var(--glow-blue);
    left: 36%;
    top: 24%;
    opacity: .2;
}

.g2 {
    width: 280px;
    height: 280px;
    background: var(--glow-blue2);
    right: -80px;
    bottom: -100px;
    opacity: .35;
}

nav {
    position: absolute;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 7px 9px;
    border-radius: 28px;
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 20;
    box-shadow: 0 8px 30px var(--shadow-dark);
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 10px;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 20px;
    white-space: nowrap;
}

nav a.active {
    background: var(--accent);
    color: var(--accent-text);
    box-shadow: 0 2px 12px rgba(0, 0, 0, .12);
}

.brand {
    position: absolute;
    top: 27px;
    right: 48px;
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 9px;
    font-weight: 800;
    z-index: 20;
}

.brand-logo {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    display: block;
}

.actions {
    position: absolute;
    top: 26px;
    left: 48px;
    display: flex;
    gap: 12px;
    z-index: 20;
}

.action {
    font-size: 13px;
    opacity: .8;
}

.theme-toggle {
    cursor: pointer;
    transition: opacity .15s;
}

.theme-toggle:hover {
    opacity: 1;
}

.content {
    position: relative;
    z-index: 5;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 90px 2rem 2rem;
}

.three-cols {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 2rem;
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    align-items: center;
    direction: rtl;
}

.col {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.col-right {
    text-align: right;
    align-items: flex-end;
}

.col-center {
    align-items: center;
}

.col-left {
    text-align: right;
    align-items: flex-start;
}

.copy-block {
    max-width: 360px;
    width: 100%;
}

.eyebrow {
    font-size: 10px;
    font-weight: 500;
    opacity: .68;
    margin-bottom: 14px;
    letter-spacing: 0;
}

h1 {
    font-size: clamp(34px, 4.6vw, 64px);
    line-height: .92;
    letter-spacing: -2px;
    font-weight: 900;
    margin: 0 0 18px;
}

.copy-block p {
    font-size: 11px;
    line-height: 2;
    color: var(--text-secondary);
    max-width: 370px;
    margin: 0 0 20px;
}

.url-area {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.hint {
    font-size: 9px;
    color: var(--text-muted);
    margin-top: 2px;
}

.center-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    width: 100%;
}

.center-input-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
}

.center-input {
    width: 100%;
    height: 52px;
    padding: 0 58px 0 18px;
    border-radius: 16px;
    background: var(--bg-input);
    border: 1px solid var(--bg-input-border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    color: var(--text-primary);
    font: 500 12px var(--font-family);
    outline: none;
    text-align: left;
    direction: ltr;
}

.center-input::placeholder {
    color: var(--text-faint);
    font-size: 11px;
}

.center-input:focus {
    border-color: rgba(255, 255, 255, .32);
    background: var(--bg-input-focus);
}

.execute-btn {
    position: absolute;
    right: 6px;
    left: auto;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    border: none;
    border-radius: 12px;
    background: var(--accent);
    color: var(--accent-text);
    font-size: 14px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
}

.execute-btn.visible {
    display: flex;
}

.execute-btn:active {
    transform: translateY(-50%) scale(.95);
}

.message-area {
    width: 100%;
    max-width: 420px;
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    direction: rtl;
}

.message-area.hidden {
    display: none;
}

.message-area.success {
    background: rgba(46, 160, 67, .2);
    border: 1px solid rgba(46, 160, 67, .3);
    color: #b8f2a0;
}

.message-area.error {
    background: rgba(220, 53, 69, .2);
    border: 1px solid rgba(220, 53, 69, .3);
    color: #ffb3b3;
}

.card {
    background: var(--bg-card-gradient);
    border: 1px solid var(--bg-card-border);
    box-shadow: var(--card-shadow);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 28px;
    padding: 28px 30px;
    width: 100%;
    max-width: 420px;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.card-glow {
    position: absolute;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    background: rgba(66, 165, 245, .3);
    filter: blur(45px);
    top: -70px;
    left: 30px;
    pointer-events: none;
}

.card-top {
    position: relative;
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 12px;
    color: rgba(255, 255, 255, .9);
}

.tiny-logo {
    width: 27px;
    height: 27px;
    border-radius: 8px;
    background: var(--accent);
    color: var(--accent-text);
    display: grid;
    place-items: center;
    font-weight: 900;
    font-size: 14px;
    font-family: 'Arad';
}

.verified {
    margin-right: auto;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .18);
    display: grid;
    place-items: center;
    font-size: 11px;
    margin-left: 0;
    margin-right: auto;
}

.card-link {
    position: relative;
    margin-top: 48px;
    text-align: center;
    font-family: 'Arad';
    direction: ltr;
    font-size: 25px;
    letter-spacing: -1px;
    text-shadow: 0 2px 12px rgba(4, 28, 60, .25);
    word-break: break-all;
    color: var(--text-primary);
}

.card-link b {
    font-weight: 800;
}

.card-line {
    position: relative;
    height: 1px;
    background: rgba(255, 255, 255, .18);
    margin: 25px 0 16px;
}

.card-bottom {
    position: relative;
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 9px;
    color: rgba(255, 255, 255, .68);
    flex-wrap: wrap;
}

.card-bottom button {
    margin-right: auto;
    border: none;
    border-radius: 16px;
    padding: 7px 14px;
    background: rgba(255, 255, 255, .18);
    color: #fff;
    font-family: var(--font-family);
    font-size: 9px;
    cursor: pointer;
    box-shadow: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.card-bottom button:active {
    background: rgba(255, 255, 255, .28);
}

.stats-block {
    width: 100%;
    max-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stats-top-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    width: 100%;
    margin-bottom: 24px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
}

.stat-item .stat-number {
    font-size: 22px;
    font-weight: 800;
    line-height: 1.2;
    white-space: nowrap;
}

.stat-item .stat-label {
    font-size: 8px;
    opacity: .62;
    line-height: 1.4;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    padding: 9px 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 10px;
    width: 100%;
}

.stat-row span {
    opacity: .58;
}

.stat-row b {
    font-weight: 700;
}

.green {
    color: var(--green);
}

.mini-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    width: 100%;
    max-width: 300px;
    margin-top: 24px;
}

.mini-card {
    width: 100%;
    height: 72px;
    padding: 0;
    border-radius: 17px;
    background: var(--bg-mini-card);
    border: 1px solid var(--bg-mini-card-border);
    color: inherit;
    font-family: var(--font-family);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    box-shadow: 0 12px 25px var(--shadow-dark4);
    opacity: .85;
    cursor: pointer;
    transition: opacity .15s;
}

.mini-card:hover {
    opacity: 1;
}

.mini-card span {
    font-size: 16px;
    font-family: 'Arad';
    line-height: 1;
}

.mini-card small {
    font: 700 7px/1 var(--font-family);
    letter-spacing: 0;
    text-align: center;
    color: #fff;
}

.api-section {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0 2rem 1.5rem;
    z-index: 15;
    display: flex;
    justify-content: center;
}

.api-box {
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: 16px;
    padding: 14px 20px;
    max-width: 600px;
    width: 100%;
    text-align: center;
}

.api-box h3 {
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.api-box p {
    font-size: 9px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.api-example {
    display: block;
    background: rgba(0, 0, 0, .2);
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 10px;
    color: var(--text-primary);
    margin-bottom: 6px;
    word-break: break-all;
    font-family: 'Arad';
    direction: ltr;
    text-align: center;
}

.api-note {
    font-size: 8px;
    opacity: .5;
}

.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
}

.error-box {
    text-align: center;
    padding: 3rem;
    background: var(--bg-card-gradient);
    border: 1px solid var(--bg-card-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    max-width: 400px;
    width: 100%;
}

.error-box h1 {
    font-size: 72px;
    font-weight: 900;
    margin-bottom: 1rem;
    opacity: .8;
}

.error-box p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.error-box a {
    display: inline-block;
    padding: 10px 24px;
    background: var(--accent);
    color: var(--accent-text);
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 12px;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

.shake {
    animation: shake .4s ease;
}

.loading .card-link {
    opacity: .5;
}

@media (max-width: 1024px) {
    .three-cols {
        gap: 1.5rem;
    }
    .card {
        padding: 22px 24px;
        min-height: 240px;
    }
    .card-link {
        font-size: 22px;
        margin-top: 40px;
    }
    .stat-item .stat-number {
        font-size: 18px;
    }
}

@media (max-width: 900px) {
    .three-cols {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
        gap: 2rem 1.5rem;
    }
    .col-right {
        grid-column: 1 / 3;
        grid-row: 1;
        align-items: center;
        text-align: center;
        order: -1;
    }
    .copy-block {
        max-width: 600px;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .copy-block p {
        max-width: 500px;
        text-align: center;
    }
    .col-center {
        grid-column: 1;
        grid-row: 2;
    }
    .col-left {
        grid-column: 2;
        grid-row: 2;
        align-items: flex-start;
    }
    .stats-block {
        max-width: 100%;
        align-items: flex-start;
    }
    .mini-row {
        max-width: 100%;
    }
}

@media (max-width: 640px) {
    html, body {
        overflow: auto;
        height: auto;
        min-height: 100vh;
    }
    .page {
        height: auto;
        min-height: 100vh;
        overflow: visible;
        padding-bottom: 2rem;
    }
    .content {
        padding: 80px 1.2rem 2rem;
        align-items: flex-start;
    }
    .three-cols {
        grid-template-columns: 1fr;
        gap: 2.2rem;
    }
    .col-right,
    .col-center,
    .col-left {
        grid-column: 1 / -1;
        grid-row: auto;
        align-items: center;
        text-align: center;
    }
    .copy-block {
        align-items: center;
        text-align: center;
    }
    .copy-block p {
        text-align: center;
        font-size: 12px;
        line-height: 1.9;
    }
    h1 {
        font-size: clamp(30px, 9vw, 48px);
        letter-spacing: -1.5px;
        text-align: center;
    }
    .eyebrow {
        text-align: center;
    }
    .center-input {
        height: 48px;
        font-size: 11px;
    }
    .stats-block {
        align-items: center;
        text-align: center;
        max-width: 100%;
    }
    .stats-top-row {
        max-width: 360px;
    }
    .stat-row {
        max-width: 360px;
    }
    .mini-row {
        max-width: 360px;
        margin-top: 16px;
    }
    .mini-card {
        height: 64px;
    }
    nav {
        top: 10px;
        gap: 0;
        max-width: 90vw;
        overflow-x: auto;
        padding: 5px 7px;
        border-radius: 22px;
        justify-content: flex-start;
        left: 50%;
        transform: translateX(-50%);
        width: max-content;
        max-width: 92vw;
    }
    nav a {
        padding: 6px 8px;
        font-size: 8px;
    }
    .brand {
        top: 16px;
        right: 16px;
        font-size: 8px;
    }
    .actions {
        top: 16px;
        left: 16px;
    }
    .card {
        min-height: 220px;
        padding: 20px 18px;
        border-radius: 24px;
        max-width: 100%;
    }
    .card-link {
        font-size: 18px;
        margin-top: 30px;
    }
    .card-line {
        margin: 18px 0 12px;
    }
    .card-bottom {
        font-size: 8px;
    }
    .stat-item .stat-number {
        font-size: 18px;
    }
    .api-section {
        padding: 0 1rem 1rem;
    }
}

@media (max-width: 380px) {
    .card-link {
        font-size: 15px;
    }
    .card {
        padding: 16px 14px;
        min-height: 200px;
    }
    .tiny-logo {
        width: 22px;
        height: 22px;
        font-size: 12px;
    }
    .card-top {
        font-size: 10px;
    }
    nav a {
        font-size: 7px;
        padding: 5px 6px;
    }
    .brand {
        font-size: 7px;
    }
    .stat-item .stat-number {
        font-size: 15px;
    }
    .stats-top-row {
        gap: 6px;
    }
    .mini-row {
        gap: 6px;
    }
    .mini-card {
        height: 58px;
    }
    .mini-card span {
        font-size: 14px;
    }
    .mini-card small {
        font-size: 6px;
    }
}