:root {
    --background: #f5f7fa;
    --surface: #ffffff;
    --border: #e5e7eb;
    --text: #1f2937;
    --muted: #667085;
    --primary: #1f4e78;
    --primary-hover: #173b5b;
    --error-bg: #fef2f2;
    --error-text: #b42318;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family:
        Arial,
        sans-serif;
}

.login-page {
    min-height: 100vh;
    padding: 24px;
    display: grid;
    place-items: center;
}

.login-card {
    width: min(
        100%,
        430px
    );
    padding: 30px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow:
        0 10px 35px
        rgba(16, 24, 40, 0.06);
}

.login-heading {
    margin-bottom: 24px;
}

.login-heading h1 {
    margin: 0 0 8px;
    font-size: 27px;
}

.login-heading p {
    margin: 0;
    color: var(--muted);
}

.login-form {
    display: grid;
    gap: 18px;
}

.login-form label {
    display: grid;
    gap: 7px;
}

.login-form label span {
    font-size: 14px;
    font-weight: 700;
}

.login-form input {
    width: 100%;
    min-height: 45px;
    padding: 10px 12px;
    border: 1px solid #d0d5dd;
    border-radius: 9px;
    font: inherit;
    outline: none;
}

.login-form input:focus {
    border-color: var(--primary);
    box-shadow:
        0 0 0 3px
        rgba(31, 78, 120, 0.10);
}

.login-form button {
    min-height: 45px;
    border: 0;
    border-radius: 9px;
    background: var(--primary);
    color: white;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
}

.login-form button:hover {
    background: var(--primary-hover);
}

.login-error {
    margin-bottom: 18px;
    padding: 12px 14px;
    border: 1px solid #fecaca;
    border-radius: 9px;
    background: var(--error-bg);
    color: var(--error-text);
    font-weight: 700;
}

.password-help {
    margin: -5px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.auth-link {
    display: inline-block;
    margin-top: 8px;
    color: var(--primary);
    font-weight: 700;
}

.login-success {
    margin-bottom: 18px;
    padding: 12px 14px;
    border: 1px solid #abefc6;
    border-radius: 9px;
    background: #ecfdf3;
    color: #067647;
    font-weight: 700;
}

.password-help {
    margin: -5px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.auth-link {
    display: inline-block;
    margin-top: 8px;
    color: var(--primary);
    font-weight: 700;
}

.login-success {
    margin-bottom: 18px;
    padding: 12px 14px;
    border: 1px solid #abefc6;
    border-radius: 9px;
    background: #ecfdf3;
    color: #067647;
    font-weight: 700;
}