:root {
    --signin-bg: #090b0a;
    --signin-panel: #f3e8d2;
    --signin-panel-light: #fffaf0;
    --signin-ink: #20231f;
    --signin-muted: #646960;
    --signin-green: #87b997;
    --signin-green-dark: #31563d;
    --signin-line: rgba(32, 35, 31, 0.18);
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--signin-bg); }

body.signin-page {
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    color: #f8f6f0;
    background:
        radial-gradient(circle at 12% 20%, rgba(135, 185, 151, 0.09), transparent 27%),
        radial-gradient(circle at 80% 72%, rgba(243, 232, 210, 0.06), transparent 30%),
        var(--signin-bg);
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
}

.signin-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
    align-items: stretch;
    width: min(1240px, calc(100% - 56px));
    min-height: min(740px, calc(100vh - 160px));
    margin: 100px auto 60px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 10px;
    background: #0d100e;
    box-shadow: 0 36px 110px rgba(0, 0, 0, 0.28);
}

.signin-story {
    min-width: 0;
    padding: clamp(36px, 5vw, 64px);
}

.signin-eyebrow {
    margin: 0 0 14px;
    color: var(--signin-green);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.signin-story h1 {
    max-width: 11ch;
    margin: 0;
    color: #f8f6f0;
    font: 600 clamp(46px, 5vw, 70px)/0.98 "Space Grotesk", "Inter", sans-serif;
    letter-spacing: -0.055em;
    text-wrap: balance;
}

.signin-intro {
    max-width: 540px;
    margin: 24px 0 0;
    color: #b9bdb7;
    font-size: 17px;
    line-height: 1.65;
}

.signin-preview {
    max-width: 570px;
    margin-top: 42px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 4px;
    color: var(--signin-ink);
    background: var(--signin-panel-light);
}

.signin-preview-bar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 8px 12px;
    border-bottom: 1px solid #ded5c3;
    background: #ebe2d0;
}

.signin-preview-bar > span { display: flex; gap: 4px; }
.signin-preview-bar i { width: 6px; height: 6px; border-radius: 50%; background: #9ca096; }
.signin-preview-bar small { color: #73786f; font-size: 8px; }

.signin-preview-body {
    display: grid;
    grid-template-columns: 62px 1fr 0.9fr;
    gap: 18px;
    align-items: center;
    padding: 24px;
}

.signin-preview-avatar {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: linear-gradient(145deg, #31563d 0 48%, #87b997 48% 100%);
}

.signin-preview-copy { display: grid; gap: 6px; }
.signin-preview-copy small {
    color: var(--signin-green-dark);
    font-size: 7px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.signin-preview-copy strong { font: 700 19px/1.1 "Space Grotesk", sans-serif; }
.signin-preview-copy span { display: block; width: 92%; height: 5px; border-radius: 3px; background: #d9d0bf; }
.signin-preview-copy span:last-child { width: 68%; }
.signin-preview-sections { display: grid; gap: 7px; }
.signin-preview-sections span {
    display: block;
    height: 22px;
    border: 1px solid #ded5c3;
    border-radius: 5px;
    background: #f3e8d2;
}
.signin-preview-sections span:nth-child(2) { width: 82%; background: #e2eadf; }
.signin-preview-sections span:nth-child(3) { width: 66%; }

.signin-form-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    padding: clamp(30px, 4vw, 48px);
    border-left: 1px solid var(--signin-line);
    color: var(--signin-ink);
    background: var(--signin-panel);
}

.auth-mark {
    display: block;
    width: 44px;
    height: 44px;
    margin: 0 0 22px;
    border-radius: 10px;
}

.signin-form-header h2 {
    margin: 0;
    color: var(--signin-ink);
    font: 700 clamp(30px, 3vw, 40px)/1 "Space Grotesk", sans-serif;
    letter-spacing: -0.045em;
}

.signin-form-header > p:last-child {
    margin: 12px 0 28px;
    color: var(--signin-muted);
    font-size: 14px;
    line-height: 1.55;
}

.signin-page #sign-in,
.signin-page #sign-in > div,
.signin-page #sign-in .cl-rootBox,
.signin-page #sign-in .cl-card {
    width: 100% !important;
    max-width: none !important;
}

.signin-page #sign-in .cl-card {
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.signin-page #sign-in .cl-header { display: none !important; }
.signin-page #sign-in .cl-main,
.signin-page #sign-in .cl-form,
.signin-page #sign-in .cl-formField,
.signin-page #sign-in .cl-formFieldRow,
.signin-page #sign-in .cl-formFieldInputGroup {
    width: 100% !important;
    background: transparent !important;
}

.signin-page #sign-in .cl-formFieldLabel,
.signin-page #sign-in label[class*="cl-formFieldLabel"] {
    color: var(--signin-ink) !important;
    background: transparent !important;
    font: 700 12px/1.3 "Inter", sans-serif !important;
}

.signin-page #sign-in .cl-formFieldInput,
.signin-page #sign-in input[name="identifier"],
.signin-page #sign-in input[name="password"] {
    width: 100% !important;
    min-height: 50px !important;
    padding: 13px 14px !important;
    border: 1px solid #c9bfad !important;
    border-radius: 10px !important;
    color: var(--signin-ink) !important;
    background: var(--signin-panel-light) !important;
    box-shadow: none !important;
}

.signin-page #sign-in .cl-formFieldInput:focus,
.signin-page #sign-in input[name="identifier"]:focus,
.signin-page #sign-in input[name="password"]:focus {
    border-color: var(--signin-green-dark) !important;
    box-shadow: 0 0 0 3px rgba(49, 86, 61, 0.12) !important;
}

.signin-page #sign-in .cl-formFieldInputShowPasswordButton {
    width: auto !important;
    min-height: 0 !important;
    padding: 8px !important;
    border: 0 !important;
    color: #6d726a !important;
    background: transparent !important;
    box-shadow: none !important;
}

.signin-page #sign-in .cl-formButtonPrimary {
    width: 100% !important;
    min-height: 50px !important;
    padding: 13px 18px !important;
    border: 0 !important;
    border-radius: 10px !important;
    color: #fff !important;
    background: var(--signin-green-dark) !important;
    box-shadow: none !important;
    font: 700 13px/1 "Inter", sans-serif !important;
}

.signin-page #sign-in .cl-formButtonPrimary:hover { background: #274832 !important; }
.signin-page #sign-in .cl-footer { display: none !important; }
.signin-page #sign-in .cl-card > div:has(a[aria-label="Clerk logo"]) { display: none !important; }

.signin-page #sign-in a,
.signin-page #sign-in .cl-footerActionLink {
    color: var(--signin-green-dark) !important;
    font-weight: 700 !important;
}

.signin-account-link {
    margin: 24px 0 0;
    padding-top: 20px;
    border-top: 1px solid var(--signin-line);
    color: var(--signin-muted);
    font-size: 12px;
    text-align: center;
}

.signin-account-link a {
    color: var(--signin-green-dark);
    font-weight: 700;
    text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 3px solid var(--signin-green);
    outline-offset: 3px;
}

@media (max-width: 960px) {
    .signin-shell {
        grid-template-columns: 1fr;
        width: min(720px, calc(100% - 40px));
        min-height: 0;
        margin-top: 92px;
    }
    .signin-story { padding-bottom: 36px; }
    .signin-story h1 { max-width: 14ch; }
    .signin-preview { display: none; }
    .signin-form-panel { border-top: 1px solid var(--signin-line); border-left: 0; }
}

@media (max-width: 560px) {
    .signin-shell { width: calc(100% - 28px); margin: 76px auto 24px; }
    .signin-story { padding: 28px 18px 24px; }
    .signin-story h1 { max-width: 12ch; font-size: clamp(38px, 11vw, 48px); }
    .signin-intro { margin-top: 16px; font-size: 15px; }
    .signin-form-panel {
        padding: 26px 18px;
        border-radius: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}