:root {
    --client-login-bg: #f3f4f6;
    --client-login-surface: #ffffff;
    --client-login-text: #111827;
    --client-login-muted: #6b7280;
    --client-login-line: rgba(17, 24, 39, 0.14);
    --client-login-accent: #ff4da0;
    --client-login-ink: #0f172a;
    --client-login-radius: 20px;
    --client-login-shadow: 0 18px 42px rgba(15, 23, 42, 0.1);
}

body.client-login-body {
    min-width: 0;
    margin: 0;
    background: var(--client-login-bg);
    color: var(--client-login-text);
    font-family: 'Roboto', Arial, sans-serif;
}

.client-login-page {
    display: grid;
    grid-template-columns: minmax(0, 54%) minmax(0, 46%);
    min-height: 100vh;
}

.client-login-hero {
    display: flex;
    min-width: 0;
    padding: clamp(36px, 6vw, 92px);
    background: radial-gradient(circle at top right, rgba(255, 77, 160, 0.2), transparent 34%), var(--client-login-ink);
    color: #ffffff;
}

.client-login-hero__content {
    display: flex;
    width: min(100%, 620px);
    flex-direction: column;
    justify-content: space-between;
    gap: 72px;
}

.client-login-hero__logo {
    width: clamp(104px, 10vw, 132px);
    height: auto;
    filter: brightness(0) invert(1);
}

.client-login-hero__copy {
    max-width: 560px;
}

.client-login-hero__eyebrow,
.client-login-card__eyebrow,
.client-login-field label {
    margin: 0 0 12px;
    color: var(--client-login-accent);
    font-family: 'Inter', Arial, sans-serif;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.client-login-hero h1,
.client-login-card h2 {
    margin: 0;
    font-family: 'Inter', Arial, sans-serif;
    letter-spacing: -0.05em;
}

.client-login-hero h1 {
    max-width: 540px;
    font-size: clamp(38px, 4.5vw, 68px);
    line-height: 0.98;
}

.client-login-hero__copy > p:last-child {
    max-width: 510px;
    margin: 24px 0 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 17px;
    line-height: 1.6;
}

.client-login-panel {
    display: grid;
    min-width: 0;
    place-items: center;
    padding: clamp(28px, 5vw, 72px);
    background: linear-gradient(180deg, #fafbfc 0%, var(--client-login-bg) 100%);
}

.client-login-card {
    width: min(100%, 440px);
    padding: clamp(28px, 4vw, 44px);
    border: 1px solid var(--client-login-line);
    border-radius: var(--client-login-radius);
    background: var(--client-login-surface);
    box-shadow: var(--client-login-shadow);
}

.client-login-card__header {
    margin-bottom: 30px;
}

.client-login-card h2 {
    font-size: clamp(29px, 3vw, 38px);
    line-height: 1.05;
}

.client-login-card__header > p:last-child {
    margin: 12px 0 0;
    color: var(--client-login-muted);
    font-size: 15px;
    line-height: 1.55;
}

.client-login-alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 22px;
    padding: 13px 14px;
    border: 1px solid rgba(190, 24, 93, 0.22);
    border-radius: 12px;
    background: rgba(255, 77, 160, 0.1);
    color: #a41757;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
}

.client-login-form {
    display: grid;
    gap: 20px;
}

.client-login-field {
    display: grid;
    gap: 8px;
}

.client-login-field label {
    margin: 0;
    color: var(--client-login-text);
}

.client-login-field input {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid var(--client-login-line);
    border-radius: 12px;
    outline: none;
    background: #ffffff;
    color: var(--client-login-text);
}

.client-login-field input::placeholder {
    color: #9ca3af;
}

.client-login-field input:focus-visible {
    border-color: var(--client-login-accent);
    box-shadow: 0 0 0 3px rgba(255, 77, 160, 0.16);
}

.client-login-field input[aria-invalid='true'] {
    border-color: #be185d;
}

.client-login-remember {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    gap: 9px;
    color: var(--client-login-muted);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.client-login-remember input {
    width: 16px;
    height: 16px;
    accent-color: var(--client-login-accent);
}

.client-login-submit {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 1px solid transparent;
    border-radius: 12px;
    background: var(--client-login-accent);
    color: #ffffff;
    font-family: 'Inter', Arial, sans-serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: background-color .2s ease, transform .2s ease;
}

.client-login-submit:hover {
    background: #e83d8d;
}

.client-login-submit:focus-visible {
    outline: 3px solid rgba(255, 77, 160, 0.35);
    outline-offset: 3px;
}

.client-login-submit:active {
    transform: translateY(1px);
}

@media (max-width: 860px) {
    .client-login-page {
        grid-template-columns: 1fr;
    }

    .client-login-hero {
        min-height: auto;
        padding: 32px clamp(24px, 7vw, 56px);
    }

    .client-login-hero__content {
        gap: 34px;
    }

    .client-login-hero h1 {
        max-width: 640px;
        font-size: clamp(34px, 8vw, 52px);
    }

    .client-login-hero__copy > p:last-child {
        margin-top: 16px;
    }
}

@media (max-width: 520px) {
    .client-login-hero,
    .client-login-panel {
        padding: 28px 20px;
    }

    .client-login-hero h1 {
        font-size: 34px;
    }

    .client-login-hero__copy > p:last-child {
        font-size: 15px;
    }

    .client-login-card {
        padding: 26px 22px;
        border-radius: 16px;
    }
}