:root {
    --bg-1: #5b3df5;
    --bg-2: #111111;
    --card: #ffffff;
    --text: #17171d;
    --muted: #676b78;
    --line: #e1e4ef;
    --danger-bg: #ffecec;
    --danger-text: #a71919;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
    margin: 0;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: radial-gradient(circle at top left, rgba(255,255,255,0.2), transparent 36%), linear-gradient(135deg, var(--bg-1), var(--bg-2));
}

.login-page {
    min-height: 100dvh;
    display: grid;
    place-items: center;
    padding: 18px;
}

.login-card {
    width: min(420px, 100%);
    padding: 26px;
    border-radius: 24px;
    background: var(--card);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
}

.login-logo {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 18px;
    color: #ffffff;
    background: linear-gradient(135deg, #5b3df5, #ff8a00);
    font-size: 22px;
}

.login-brand h1 {
    margin: 0;
    font-size: 28px;
    line-height: 1.1;
}

.login-brand p {
    margin: 3px 0 0;
    color: var(--muted);
}

.login-error {
    margin: 0 0 16px;
    padding: 12px 14px;
    border-radius: 14px;
    color: var(--danger-text);
    background: var(--danger-bg);
    font-weight: 700;
}

.login-form {
    display: grid;
    gap: 10px;
}

.login-form label {
    font-weight: 700;
}

.login-form input[type="text"],
.login-form input[type="password"] {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
    font: inherit;
}

.login-form input:focus-visible,
.login-form button:focus-visible {
    outline: 3px solid rgba(91, 61, 245, 0.25);
    outline-offset: 2px;
}

.remember-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 6px 0 8px;
    color: var(--muted);
    font-weight: 600 !important;
}

.remember-row input {
    width: 20px;
    height: 20px;
}

.login-form button {
    min-height: 50px;
    border: 0;
    border-radius: 14px;
    color: #ffffff;
    background: #5b3df5;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

.login-form button:hover {
    background: #4326d8;
}

@media (max-width: 420px) {
    .login-card {
        padding: 22px;
        border-radius: 22px;
    }

    .login-brand h1 {
        font-size: 25px;
    }
}