/* === Login page === */
.login-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100%;
}

.login-title {
    text-align: center;
    margin-bottom: 0.5rem;
}

.login-intro {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    max-width: 420px;
}

.login-error {
    width: 100%;
    max-width: 380px;
    background: #fdecea;
    border: 1px solid #e57373;
    color: #b71c1c;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    text-align: center;
    font-size: 0.9rem;
}

.login-form {
    width: 100%;
    max-width: 380px;
    background: var(--color-card-bg);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border-top: 4px solid var(--color-accent);
}

.login-form label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text);
}

.login-form input[type="password"] {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    font: inherit;
    font-size: 1rem;
    color: var(--color-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-form input[type="password"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(150, 31, 30, 0.15);
}

.login-form input[type="password"].invalid {
    border-color: #e53935;
}

.login-field-error {
    display: block;
    margin-top: 0.4rem;
    font-size: 0.85rem;
    color: #b71c1c;
}

.login-hint {
    display: block;
    margin-top: 0.4rem;
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.login-form button[type="submit"] {
    width: 100%;
    margin-top: 1.25rem;
    padding: 0.75rem;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 6px;
    font: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.login-form button[type="submit"]:hover {
    background: var(--color-primary-dark);
}

.login-form button[type="submit"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(150, 31, 30, 0.3);
}

@media (max-width: 480px) {
    .login-form {
        padding: 1.5rem;
    }
}